anti-β-actin Search Results


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    Size 100uL Price 36 0 Molecular Weight 42 kDa Molecule Name anti beta actin antibody
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    99
    Millipore β actin
    CCP6 or CCP1 deficiency promotes cell reprogramming. a Ccp1 - or Ccp6 - deficient MEFs were lyzed for immunoblotting. <t>β-actin</t> was used as a loading control. b WT or CCPs-deficient MEFs were infected by OSKM factors containing retrovirus and cultured in ESC media for 3 weeks. Alkaline phosphatase (AP)-positive colony numbers per 10 4 cells were calculated and shown as means ± S.D. **, P
    β Actin, supplied by Millipore, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/β actin/product/Millipore
    Average 99 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    β actin - by Bioz Stars, 2021-03
    99/100 stars
      Buy from Supplier

    86
    Santa Cruz Biotechnology β actin
    Protein expression levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) in footpad skin lesions in a diabetic neuropathy (DN) rat model. Protein (20 μg) was obtained from each footpad tissue sample. Protein levels were examined by Western blot. As a control for Western blot analysis, the level of <t>β-actin</t> was determined using an antibody against β-actin. All columnar values are expressed as mean ± standard deviation (SD) ( n = 6 per group). * P
    β Actin, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/β actin/product/Santa Cruz Biotechnology
    Average 86 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    β actin - by Bioz Stars, 2021-03
    86/100 stars
      Buy from Supplier

    99
    Millipore monoclonal anti beta actin antibody
    Protein expression levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) in footpad skin lesions in a diabetic neuropathy (DN) rat model. Protein (20 μg) was obtained from each footpad tissue sample. Protein levels were examined by Western blot. As a control for Western blot analysis, the level of <t>β-actin</t> was determined using an antibody against β-actin. All columnar values are expressed as mean ± standard deviation (SD) ( n = 6 per group). * P
    Monoclonal Anti Beta Actin Antibody, supplied by Millipore, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/monoclonal anti beta actin antibody/product/Millipore
    Average 99 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    monoclonal anti beta actin antibody - by Bioz Stars, 2021-03
    99/100 stars
      Buy from Supplier

    99
    Millipore anti β actin
    Pellino2 ubiquitinates IRAK1 and suppress the inhibitory effects of IRAK1 on NLRP3. a Immunoblot analysis of myc and IRAK1 in lysates (Input) and immunoprecipitated (IP) myc samples from HEK293T cells transfected with myc-tagged Pellino2 and untagged IRAK1. b Immunoblot analysis of HA, IRAK1 and FLAG in lysates (Input) and IP IRAK1 samples from HEK293T cells transfected with FLAG-tagged Pellino2, FLAG-tagged Pellino2 RING mutant, untagged IRAK1, and HA-Ubiquitin. c, d Immunoblot analysis of Ubiquitin (short exposure (SE) or long exposure (LE)) and IRAK1 in lysates (Input) and IP IRAK1 samples or IRAK1 and ubq in TUBE-Ubq elution and cell lysates ( d ) from WT and Peli2 −/− BMDMs treated with 100 ng/ml of LPS for the indicated times. e Immunoblot analysis of NLRP3 and IRAK1 in lysates (Input) and IP IRAK1 samples from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. f ELISA of IL-1β (left panel) and TNF (right panel) in medium from primary WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for 3 h and then with 2.5 mM ATP or 5 mM Nigericin for 1 h. UT, untreated. g Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates of WT and Irak1 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h and 2.5 mM ATP for 1 h. h Immunoblot analysis of HA, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from HEK293T cells transfected with V5-tagged NLRP3, untagged IRAK1, untagged kinase dead IRAK1 (IRAK1-KD), and HA-ubiquitin. <t>β-Actin</t> was used as loading controls. i Immunoblot analysis of Ubiquitin, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from immortalized WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. j Immortalized WT and Irak1 −/− BMDMs were infected with MSCV as control (Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (Peli2), Pellino2 RING mutant (RING) or Pellino2 FHA mutant (FHA). Immunoblot analysis of myc and NLRP3 in lysates (Input) and IP myc samples from virus-infected BMDMs treated with 100 ng/ml LPS for indicated times. * p
    Anti β Actin, supplied by Millipore, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/anti β actin/product/Millipore
    Average 99 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    anti β actin - by Bioz Stars, 2021-03
    99/100 stars
      Buy from Supplier


    N/A
    Purified Mouse Monoclonal Antibody Mab IgG
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    N/A
    Mouse monoclonal beta Actin antibody
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    Image Search Results


    CCP6 or CCP1 deficiency promotes cell reprogramming. a Ccp1 - or Ccp6 - deficient MEFs were lyzed for immunoblotting. β-actin was used as a loading control. b WT or CCPs-deficient MEFs were infected by OSKM factors containing retrovirus and cultured in ESC media for 3 weeks. Alkaline phosphatase (AP)-positive colony numbers per 10 4 cells were calculated and shown as means ± S.D. **, P

    Journal: Nature Communications

    Article Title: Klf4 glutamylation is required for cell reprogramming and early embryonic development in mice

    doi: 10.1038/s41467-018-03008-2

    Figure Lengend Snippet: CCP6 or CCP1 deficiency promotes cell reprogramming. a Ccp1 - or Ccp6 - deficient MEFs were lyzed for immunoblotting. β-actin was used as a loading control. b WT or CCPs-deficient MEFs were infected by OSKM factors containing retrovirus and cultured in ESC media for 3 weeks. Alkaline phosphatase (AP)-positive colony numbers per 10 4 cells were calculated and shown as means ± S.D. **, P

    Article Snippet: Antibodies against Flag-tag (M2, F3165), β-actin (A-5316), His-tag (H1029), glutamylated tubulin (B3), and GFP-tag (G-1544) were from Sigma-Aldrich (St. Louis, USA).

    Techniques: Infection, Cell Culture

    Protein expression levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) in footpad skin lesions in a diabetic neuropathy (DN) rat model. Protein (20 μg) was obtained from each footpad tissue sample. Protein levels were examined by Western blot. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All columnar values are expressed as mean ± standard deviation (SD) ( n = 6 per group). * P

    Journal: Molecular Pain

    Article Title: Expression of macrophage migration inhibitory factor in footpad skin lesions with diabetic neuropathy

    doi: 10.1177/1744806918775482

    Figure Lengend Snippet: Protein expression levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) in footpad skin lesions in a diabetic neuropathy (DN) rat model. Protein (20 μg) was obtained from each footpad tissue sample. Protein levels were examined by Western blot. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All columnar values are expressed as mean ± standard deviation (SD) ( n = 6 per group). * P

    Article Snippet: Rabbit polyclonal antibody against MIF (1:200, Santa Cruz) and mouse monoclonal antibodies against IENF (1:200), GLO-I (1:1000) (Abcam, Cambridge, MA, USA) or β-actin (1:200, Santa Cruz) were used in this study.

    Techniques: Expressing, Migration, Western Blot, Standard Deviation

    Macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) expression level changes in human HaCaT keratinocytes after being exposed to various concentrations of methylglyoxal (MG). Expression levels of MIF, GLO-I, and IENF mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression level normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. * P

    Journal: Molecular Pain

    Article Title: Expression of macrophage migration inhibitory factor in footpad skin lesions with diabetic neuropathy

    doi: 10.1177/1744806918775482

    Figure Lengend Snippet: Macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) expression level changes in human HaCaT keratinocytes after being exposed to various concentrations of methylglyoxal (MG). Expression levels of MIF, GLO-I, and IENF mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression level normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. * P

    Article Snippet: Rabbit polyclonal antibody against MIF (1:200, Santa Cruz) and mouse monoclonal antibodies against IENF (1:200), GLO-I (1:1000) (Abcam, Cambridge, MA, USA) or β-actin (1:200, Santa Cruz) were used in this study.

    Techniques: Migration, Expressing, Reverse Transcription Polymerase Chain Reaction, Western Blot, Real-time Polymerase Chain Reaction, SYBR Green Assay

    Effects of macrophage migration inhibitory factor (MIF) small interfering RNA (siRNA) in the presence of 400 μm methylglyoxal (MG) in human HaCaT keratinocytes. Cells were transfected with MIF siRNA or a control siRNA as well as recombinant human (rh)-MIF before stimulation with MG. Expression levels of MIF, glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression levels normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. ++ P

    Journal: Molecular Pain

    Article Title: Expression of macrophage migration inhibitory factor in footpad skin lesions with diabetic neuropathy

    doi: 10.1177/1744806918775482

    Figure Lengend Snippet: Effects of macrophage migration inhibitory factor (MIF) small interfering RNA (siRNA) in the presence of 400 μm methylglyoxal (MG) in human HaCaT keratinocytes. Cells were transfected with MIF siRNA or a control siRNA as well as recombinant human (rh)-MIF before stimulation with MG. Expression levels of MIF, glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression levels normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. ++ P

    Article Snippet: Rabbit polyclonal antibody against MIF (1:200, Santa Cruz) and mouse monoclonal antibodies against IENF (1:200), GLO-I (1:1000) (Abcam, Cambridge, MA, USA) or β-actin (1:200, Santa Cruz) were used in this study.

    Techniques: Migration, Small Interfering RNA, Transfection, Recombinant, Expressing, Reverse Transcription Polymerase Chain Reaction, Western Blot, Real-time Polymerase Chain Reaction, SYBR Green Assay

    Macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) expression level changes in human HaCaT keratinocytes after being exposed to recombinant human (rh)-MIF in the presence of 400 μm MG. Expression levels of MIF, GLO-I, and IENF mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression level normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. * P

    Journal: Molecular Pain

    Article Title: Expression of macrophage migration inhibitory factor in footpad skin lesions with diabetic neuropathy

    doi: 10.1177/1744806918775482

    Figure Lengend Snippet: Macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) expression level changes in human HaCaT keratinocytes after being exposed to recombinant human (rh)-MIF in the presence of 400 μm MG. Expression levels of MIF, GLO-I, and IENF mRNAs and proteins were measured by real-time reverse transcription polymerase chain reaction (a) to (c) and Western blot (d) to (g), respectively. Real-time PCR analysis was performed with a SYBR Green assay system. Relative gene expression level normalized to β-actin was calculated with 2 −△△CT method. As a control for Western blot analysis, the level of β-actin was determined using an antibody against β-actin. All results are presented as mean ± SD of three independent experiments. * P

    Article Snippet: Rabbit polyclonal antibody against MIF (1:200, Santa Cruz) and mouse monoclonal antibodies against IENF (1:200), GLO-I (1:1000) (Abcam, Cambridge, MA, USA) or β-actin (1:200, Santa Cruz) were used in this study.

    Techniques: Migration, Expressing, Recombinant, Reverse Transcription Polymerase Chain Reaction, Western Blot, Real-time Polymerase Chain Reaction, SYBR Green Assay

    Expressions levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) mRNAs in footpad skin lesions in a diabetic neuropathy (DN) rat model. Total RNA (10 μg) obtained from each footpad tissue sample was reverse transcribed into cDNA. Real-time polymerase chain reaction was performed with a SYBR Green assay system. Relative gene expression levels normalized to that of β-actin was determined with 2 −ΔΔCT method. All columnar values are expressed as mean ± standard deviation ( SD ) ( n = 6 per group). * P

    Journal: Molecular Pain

    Article Title: Expression of macrophage migration inhibitory factor in footpad skin lesions with diabetic neuropathy

    doi: 10.1177/1744806918775482

    Figure Lengend Snippet: Expressions levels of macrophage migration inhibitory factor (MIF), glyoxalase I (GLO-I), and intraepidermal nerve fibers (IENF) mRNAs in footpad skin lesions in a diabetic neuropathy (DN) rat model. Total RNA (10 μg) obtained from each footpad tissue sample was reverse transcribed into cDNA. Real-time polymerase chain reaction was performed with a SYBR Green assay system. Relative gene expression levels normalized to that of β-actin was determined with 2 −ΔΔCT method. All columnar values are expressed as mean ± standard deviation ( SD ) ( n = 6 per group). * P

    Article Snippet: Rabbit polyclonal antibody against MIF (1:200, Santa Cruz) and mouse monoclonal antibodies against IENF (1:200), GLO-I (1:1000) (Abcam, Cambridge, MA, USA) or β-actin (1:200, Santa Cruz) were used in this study.

    Techniques: Migration, Real-time Polymerase Chain Reaction, SYBR Green Assay, Expressing, Standard Deviation

    Pellino2 ubiquitinates IRAK1 and suppress the inhibitory effects of IRAK1 on NLRP3. a Immunoblot analysis of myc and IRAK1 in lysates (Input) and immunoprecipitated (IP) myc samples from HEK293T cells transfected with myc-tagged Pellino2 and untagged IRAK1. b Immunoblot analysis of HA, IRAK1 and FLAG in lysates (Input) and IP IRAK1 samples from HEK293T cells transfected with FLAG-tagged Pellino2, FLAG-tagged Pellino2 RING mutant, untagged IRAK1, and HA-Ubiquitin. c, d Immunoblot analysis of Ubiquitin (short exposure (SE) or long exposure (LE)) and IRAK1 in lysates (Input) and IP IRAK1 samples or IRAK1 and ubq in TUBE-Ubq elution and cell lysates ( d ) from WT and Peli2 −/− BMDMs treated with 100 ng/ml of LPS for the indicated times. e Immunoblot analysis of NLRP3 and IRAK1 in lysates (Input) and IP IRAK1 samples from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. f ELISA of IL-1β (left panel) and TNF (right panel) in medium from primary WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for 3 h and then with 2.5 mM ATP or 5 mM Nigericin for 1 h. UT, untreated. g Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates of WT and Irak1 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h and 2.5 mM ATP for 1 h. h Immunoblot analysis of HA, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from HEK293T cells transfected with V5-tagged NLRP3, untagged IRAK1, untagged kinase dead IRAK1 (IRAK1-KD), and HA-ubiquitin. β-Actin was used as loading controls. i Immunoblot analysis of Ubiquitin, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from immortalized WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. j Immortalized WT and Irak1 −/− BMDMs were infected with MSCV as control (Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (Peli2), Pellino2 RING mutant (RING) or Pellino2 FHA mutant (FHA). Immunoblot analysis of myc and NLRP3 in lysates (Input) and IP myc samples from virus-infected BMDMs treated with 100 ng/ml LPS for indicated times. * p

    Journal: Nature Communications

    Article Title: The E3 ubiquitin ligase Pellino2 mediates priming of the NLRP3 inflammasome

    doi: 10.1038/s41467-018-03669-z

    Figure Lengend Snippet: Pellino2 ubiquitinates IRAK1 and suppress the inhibitory effects of IRAK1 on NLRP3. a Immunoblot analysis of myc and IRAK1 in lysates (Input) and immunoprecipitated (IP) myc samples from HEK293T cells transfected with myc-tagged Pellino2 and untagged IRAK1. b Immunoblot analysis of HA, IRAK1 and FLAG in lysates (Input) and IP IRAK1 samples from HEK293T cells transfected with FLAG-tagged Pellino2, FLAG-tagged Pellino2 RING mutant, untagged IRAK1, and HA-Ubiquitin. c, d Immunoblot analysis of Ubiquitin (short exposure (SE) or long exposure (LE)) and IRAK1 in lysates (Input) and IP IRAK1 samples or IRAK1 and ubq in TUBE-Ubq elution and cell lysates ( d ) from WT and Peli2 −/− BMDMs treated with 100 ng/ml of LPS for the indicated times. e Immunoblot analysis of NLRP3 and IRAK1 in lysates (Input) and IP IRAK1 samples from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. f ELISA of IL-1β (left panel) and TNF (right panel) in medium from primary WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for 3 h and then with 2.5 mM ATP or 5 mM Nigericin for 1 h. UT, untreated. g Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates of WT and Irak1 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h and 2.5 mM ATP for 1 h. h Immunoblot analysis of HA, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from HEK293T cells transfected with V5-tagged NLRP3, untagged IRAK1, untagged kinase dead IRAK1 (IRAK1-KD), and HA-ubiquitin. β-Actin was used as loading controls. i Immunoblot analysis of Ubiquitin, NLRP3, and IRAK1 in lysates (Input) and IP NLRP3 samples from immortalized WT and Irak1 −/− BMDMs treated with 100 ng/ml LPS for the indicated times. j Immortalized WT and Irak1 −/− BMDMs were infected with MSCV as control (Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (Peli2), Pellino2 RING mutant (RING) or Pellino2 FHA mutant (FHA). Immunoblot analysis of myc and NLRP3 in lysates (Input) and IP myc samples from virus-infected BMDMs treated with 100 ng/ml LPS for indicated times. * p

    Article Snippet: Anti-p-ERK (9101), anti-ERK (9102), anti-p-IκBα (9246), anti-pIKK (14938), anti-p65 (3033) anti-p-P38 (9211), anti-P38 (9212), anti-p-Jnk (9251), anti-Jnk (9252), anti-myc (2276), anti-IRAK1 (4504), anti-IRAK4 (4363), and anti-human caspase 1 p20 (4199) were from CellSignaling; anti-mouse caspase1 p20 (AG-20B-0042-C100) and anti-mouse NLRP3 (AG-20B-0014-C100) was from adipogen; anti-mouse IL1β (AF-401-NA) was from R & D; anti-IκB-α (C-21; sc-371), anti-Ub (P4D1; sc-8017), and anti-ASC (sc-514414) was from Santa Cruz; anti-HA (16B12; MMS-101P) was from Covance; anti-K63 ubiquitin (HWA4C4; BML-PW0600) was from Enzo life science; anti-K48 ubiquitin (Apu2; 05-1307) was from Millipore; anti-flag (F3165) and anti-β-actin (AC-15; A 1978) were from Sigma; anti-mouse IRDyeTM 680 (926-68070) and anti-rabbit IRDyeTM 800 (926-32211) were from LI-COR Biosciences; anti-mouse-HRP and anti-rabbit-HRP were from Promega.

    Techniques: Immunoprecipitation, Transfection, Mutagenesis, Enzyme-linked Immunosorbent Assay, Infection, Expressing, Construct

    Pellino2 mediates NLRP3-dependent oligomerization of ASC. a Immunofluorescence staining of ASC in WT and Peli2 −/− BMDMs that were left untreated (UT) or treated with 100 ng/ml LPS for 3 h and further stimulated with ATP for 30 min. ASC specks were detected by immunostaining using anti-ASC antibody and anti-rabbit Alexa Fluor 568 (red) and cells were counter stained with nuclei-staining DAPI. The histogram quantitates the percentage of cells that exhibit ASC speck formation. (scale bar = 100 μm). b, c Immunoblot analysis of ASC in chemically cross-linked NP-40 insoluble fractions and in NP-40 soluble fractions from cell lysates of WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further treatment with b 2.5 mM ATP, or c 5 mM Nigericin for 30 min. β-Actin was used as loading controls. d WT and Peli2 −/− BMDMs were infected with MSCV as control (Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (Peli2), Pellino2 RING mutant (RING), or Pellino2 FHA mutant (FHA). Immunoblot analysis of ASC in chemically cross-linked NP-40 insoluble fractions and in NP-40 soluble fractions from cell lysates of MSCV-infected cells treated with 100 ng/ml LPS for 3 h followed by 2.5 mM ATP for 30 min. The expression of the Pellino2 constructs was measured by immunoblotting with an anti-myc antibody. ** p

    Journal: Nature Communications

    Article Title: The E3 ubiquitin ligase Pellino2 mediates priming of the NLRP3 inflammasome

    doi: 10.1038/s41467-018-03669-z

    Figure Lengend Snippet: Pellino2 mediates NLRP3-dependent oligomerization of ASC. a Immunofluorescence staining of ASC in WT and Peli2 −/− BMDMs that were left untreated (UT) or treated with 100 ng/ml LPS for 3 h and further stimulated with ATP for 30 min. ASC specks were detected by immunostaining using anti-ASC antibody and anti-rabbit Alexa Fluor 568 (red) and cells were counter stained with nuclei-staining DAPI. The histogram quantitates the percentage of cells that exhibit ASC speck formation. (scale bar = 100 μm). b, c Immunoblot analysis of ASC in chemically cross-linked NP-40 insoluble fractions and in NP-40 soluble fractions from cell lysates of WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further treatment with b 2.5 mM ATP, or c 5 mM Nigericin for 30 min. β-Actin was used as loading controls. d WT and Peli2 −/− BMDMs were infected with MSCV as control (Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (Peli2), Pellino2 RING mutant (RING), or Pellino2 FHA mutant (FHA). Immunoblot analysis of ASC in chemically cross-linked NP-40 insoluble fractions and in NP-40 soluble fractions from cell lysates of MSCV-infected cells treated with 100 ng/ml LPS for 3 h followed by 2.5 mM ATP for 30 min. The expression of the Pellino2 constructs was measured by immunoblotting with an anti-myc antibody. ** p

    Article Snippet: Anti-p-ERK (9101), anti-ERK (9102), anti-p-IκBα (9246), anti-pIKK (14938), anti-p65 (3033) anti-p-P38 (9211), anti-P38 (9212), anti-p-Jnk (9251), anti-Jnk (9252), anti-myc (2276), anti-IRAK1 (4504), anti-IRAK4 (4363), and anti-human caspase 1 p20 (4199) were from CellSignaling; anti-mouse caspase1 p20 (AG-20B-0042-C100) and anti-mouse NLRP3 (AG-20B-0014-C100) was from adipogen; anti-mouse IL1β (AF-401-NA) was from R & D; anti-IκB-α (C-21; sc-371), anti-Ub (P4D1; sc-8017), and anti-ASC (sc-514414) was from Santa Cruz; anti-HA (16B12; MMS-101P) was from Covance; anti-K63 ubiquitin (HWA4C4; BML-PW0600) was from Enzo life science; anti-K48 ubiquitin (Apu2; 05-1307) was from Millipore; anti-flag (F3165) and anti-β-actin (AC-15; A 1978) were from Sigma; anti-mouse IRDyeTM 680 (926-68070) and anti-rabbit IRDyeTM 800 (926-32211) were from LI-COR Biosciences; anti-mouse-HRP and anti-rabbit-HRP were from Promega.

    Techniques: Immunofluorescence, Staining, Immunostaining, Infection, Expressing, Construct, Mutagenesis

    Pellino2 mediates LPS-induced ubiquitination and activation of NLRP3. a-c Immunoblot analysis of NLRP3 and ubiquitin in cell lysates (Input) and immunoprecipitated (IP) NLRP3 samples ( a ) or NLRP3 and K63-linked ubiquitin (K63-ubq) in K63-TUBE-FLAG elution and cell lysates ( b ) or NLRP3 and K48-ubq in K48-TUBE-FLAG elution and cell lysates ( c ) from WT and Peli2 −/− BMDMs treated with a 100 ng/ml LPS for the indicated times. d ELISA of IL-1β in medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 2 h followed by sequential treatment with 1 μM MCC950 for 1 h and 2.5 mM ATP for 30 min. UT, untreated. e, f Immunoblot analysis of ubiquitin and NLRP3 in lysates (Input) and immunoprecipitated (IP) NLRP3 samples ( e ) or NLRP3 and K63-ubq in K63-TUBE-FLAG elution and cell lysates ( f ) from WT and Peli2 −/− BMDMs pre-treated with 1 μM MCC950 for 1 h followed by treatment with 100 ng/ml LPS for the indicated times. g Peli2 −/− BMDMs were infected with MSCV as control (MSCV-Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (MSCV-Peli2). Immunoblot analysis of NLRP3 and myc in lysates (Input) and immunoprecipitated (IP) myc samples from MSCV-infected cells treated with 100 ng/ml LPS for the indicated times. β-Actin was used as loading controls. * p

    Journal: Nature Communications

    Article Title: The E3 ubiquitin ligase Pellino2 mediates priming of the NLRP3 inflammasome

    doi: 10.1038/s41467-018-03669-z

    Figure Lengend Snippet: Pellino2 mediates LPS-induced ubiquitination and activation of NLRP3. a-c Immunoblot analysis of NLRP3 and ubiquitin in cell lysates (Input) and immunoprecipitated (IP) NLRP3 samples ( a ) or NLRP3 and K63-linked ubiquitin (K63-ubq) in K63-TUBE-FLAG elution and cell lysates ( b ) or NLRP3 and K48-ubq in K48-TUBE-FLAG elution and cell lysates ( c ) from WT and Peli2 −/− BMDMs treated with a 100 ng/ml LPS for the indicated times. d ELISA of IL-1β in medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 2 h followed by sequential treatment with 1 μM MCC950 for 1 h and 2.5 mM ATP for 30 min. UT, untreated. e, f Immunoblot analysis of ubiquitin and NLRP3 in lysates (Input) and immunoprecipitated (IP) NLRP3 samples ( e ) or NLRP3 and K63-ubq in K63-TUBE-FLAG elution and cell lysates ( f ) from WT and Peli2 −/− BMDMs pre-treated with 1 μM MCC950 for 1 h followed by treatment with 100 ng/ml LPS for the indicated times. g Peli2 −/− BMDMs were infected with MSCV as control (MSCV-Ctrl) or with MSCV containing an expression construct encoding myc-tagged murine Pellino2 (MSCV-Peli2). Immunoblot analysis of NLRP3 and myc in lysates (Input) and immunoprecipitated (IP) myc samples from MSCV-infected cells treated with 100 ng/ml LPS for the indicated times. β-Actin was used as loading controls. * p

    Article Snippet: Anti-p-ERK (9101), anti-ERK (9102), anti-p-IκBα (9246), anti-pIKK (14938), anti-p65 (3033) anti-p-P38 (9211), anti-P38 (9212), anti-p-Jnk (9251), anti-Jnk (9252), anti-myc (2276), anti-IRAK1 (4504), anti-IRAK4 (4363), and anti-human caspase 1 p20 (4199) were from CellSignaling; anti-mouse caspase1 p20 (AG-20B-0042-C100) and anti-mouse NLRP3 (AG-20B-0014-C100) was from adipogen; anti-mouse IL1β (AF-401-NA) was from R & D; anti-IκB-α (C-21; sc-371), anti-Ub (P4D1; sc-8017), and anti-ASC (sc-514414) was from Santa Cruz; anti-HA (16B12; MMS-101P) was from Covance; anti-K63 ubiquitin (HWA4C4; BML-PW0600) was from Enzo life science; anti-K48 ubiquitin (Apu2; 05-1307) was from Millipore; anti-flag (F3165) and anti-β-actin (AC-15; A 1978) were from Sigma; anti-mouse IRDyeTM 680 (926-68070) and anti-rabbit IRDyeTM 800 (926-32211) were from LI-COR Biosciences; anti-mouse-HRP and anti-rabbit-HRP were from Promega.

    Techniques: Activation Assay, Immunoprecipitation, Enzyme-linked Immunosorbent Assay, Infection, Expressing, Construct

    Pellino2 mediates activation of the NLRP3 pathway. ELISA of a IL-1β and b IL-18, and c LDH assay of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h. UT, untreated. d Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h or transfection of Poly (dA:dT) (1 μg/ml) for 6 h. ELISA of e IL-1β and f IL-18 and g LDH assay of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with 5 mM Nigericin for 1 h. h Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further stimulation with 5 mM Nigericin for 1 h or transfection of Poly (dA:dT) (1 μg/ml) for 6 h. i ELISA of IL-1β of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with the indicated concentrations of Alum for 6 h. j ELISA of IL-1β in medium from peritoneal-resident macrophages isolated from WT and Peli2 −/− mice. Cells were treated with 100 ng/ml of LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h. k-m Human THP1 cells were transfected with human Pellino2-specific siRNA or control siRNA. k Quantitative RT-PCR analysis of PELI2 expression in transfected cells. l ELISA of IL-1β in medium from transfected THP1 cells stimulated with 100 ng/ml LPS for 6 h with or without further treatment with 2.5 mM ATP or 5 mM Nigericin for 1 h. m Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from transfected THP1 cells stimulated with 100 ng/ml LPS for 6 h with or without further stimulation with 2.5 mM ATP or 5 mM Nigericin for 1 h. β-Actin was used as loading controls. * p

    Journal: Nature Communications

    Article Title: The E3 ubiquitin ligase Pellino2 mediates priming of the NLRP3 inflammasome

    doi: 10.1038/s41467-018-03669-z

    Figure Lengend Snippet: Pellino2 mediates activation of the NLRP3 pathway. ELISA of a IL-1β and b IL-18, and c LDH assay of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h. UT, untreated. d Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h or transfection of Poly (dA:dT) (1 μg/ml) for 6 h. ELISA of e IL-1β and f IL-18 and g LDH assay of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with 5 mM Nigericin for 1 h. h Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from WT and Peli2 −/− BMDMs stimulated with 100 ng/ml LPS for 3 h with or without further stimulation with 5 mM Nigericin for 1 h or transfection of Poly (dA:dT) (1 μg/ml) for 6 h. i ELISA of IL-1β of medium from WT and Peli2 −/− BMDMs treated with 100 ng/ml LPS for 3 h with or without further stimulation with the indicated concentrations of Alum for 6 h. j ELISA of IL-1β in medium from peritoneal-resident macrophages isolated from WT and Peli2 −/− mice. Cells were treated with 100 ng/ml of LPS for 3 h with or without further stimulation with 2.5 mM ATP for 1 h. k-m Human THP1 cells were transfected with human Pellino2-specific siRNA or control siRNA. k Quantitative RT-PCR analysis of PELI2 expression in transfected cells. l ELISA of IL-1β in medium from transfected THP1 cells stimulated with 100 ng/ml LPS for 6 h with or without further treatment with 2.5 mM ATP or 5 mM Nigericin for 1 h. m Immunoblot analysis of IL-1β and Caspase-1 in medium (Sup) and lysates from transfected THP1 cells stimulated with 100 ng/ml LPS for 6 h with or without further stimulation with 2.5 mM ATP or 5 mM Nigericin for 1 h. β-Actin was used as loading controls. * p

    Article Snippet: Anti-p-ERK (9101), anti-ERK (9102), anti-p-IκBα (9246), anti-pIKK (14938), anti-p65 (3033) anti-p-P38 (9211), anti-P38 (9212), anti-p-Jnk (9251), anti-Jnk (9252), anti-myc (2276), anti-IRAK1 (4504), anti-IRAK4 (4363), and anti-human caspase 1 p20 (4199) were from CellSignaling; anti-mouse caspase1 p20 (AG-20B-0042-C100) and anti-mouse NLRP3 (AG-20B-0014-C100) was from adipogen; anti-mouse IL1β (AF-401-NA) was from R & D; anti-IκB-α (C-21; sc-371), anti-Ub (P4D1; sc-8017), and anti-ASC (sc-514414) was from Santa Cruz; anti-HA (16B12; MMS-101P) was from Covance; anti-K63 ubiquitin (HWA4C4; BML-PW0600) was from Enzo life science; anti-K48 ubiquitin (Apu2; 05-1307) was from Millipore; anti-flag (F3165) and anti-β-actin (AC-15; A 1978) were from Sigma; anti-mouse IRDyeTM 680 (926-68070) and anti-rabbit IRDyeTM 800 (926-32211) were from LI-COR Biosciences; anti-mouse-HRP and anti-rabbit-HRP were from Promega.

    Techniques: Activation Assay, Enzyme-linked Immunosorbent Assay, Lactate Dehydrogenase Assay, Transfection, Isolation, Mouse Assay, Quantitative RT-PCR, Expressing

    Pellino2 mediates activation of the NLRP3 pathway in response to bacterial infection. a-f WT and Peli2 −/− BMDMs were infected with a, b C. rodentium , c, d E.coli , or e, f P. aeruginosa (PA01 strain) at a multiplicity of infection (MOI) of 100. a, c, e ELISA of IL-1β, IL-18, and CXCL1 in medium from BMDMs infected for 6 h. b, d Immunoblot analysis of Caspase-11 in lysates from cells infected for 0–6 h. f Immunoblot analysis of IL-1β and Caspase-1 in lysates from cells infected with PAO1 for 3 h. β-Actin was used as loading controls. g ELISA of IL-1β, IL-18, and IL-6 in peritoneal lavage from WT and Peli2 −/− mice previously infected for 10 h by intraperitoneal injection of PAO1 (1.5 × 10 7 CFU). * p

    Journal: Nature Communications

    Article Title: The E3 ubiquitin ligase Pellino2 mediates priming of the NLRP3 inflammasome

    doi: 10.1038/s41467-018-03669-z

    Figure Lengend Snippet: Pellino2 mediates activation of the NLRP3 pathway in response to bacterial infection. a-f WT and Peli2 −/− BMDMs were infected with a, b C. rodentium , c, d E.coli , or e, f P. aeruginosa (PA01 strain) at a multiplicity of infection (MOI) of 100. a, c, e ELISA of IL-1β, IL-18, and CXCL1 in medium from BMDMs infected for 6 h. b, d Immunoblot analysis of Caspase-11 in lysates from cells infected for 0–6 h. f Immunoblot analysis of IL-1β and Caspase-1 in lysates from cells infected with PAO1 for 3 h. β-Actin was used as loading controls. g ELISA of IL-1β, IL-18, and IL-6 in peritoneal lavage from WT and Peli2 −/− mice previously infected for 10 h by intraperitoneal injection of PAO1 (1.5 × 10 7 CFU). * p

    Article Snippet: Anti-p-ERK (9101), anti-ERK (9102), anti-p-IκBα (9246), anti-pIKK (14938), anti-p65 (3033) anti-p-P38 (9211), anti-P38 (9212), anti-p-Jnk (9251), anti-Jnk (9252), anti-myc (2276), anti-IRAK1 (4504), anti-IRAK4 (4363), and anti-human caspase 1 p20 (4199) were from CellSignaling; anti-mouse caspase1 p20 (AG-20B-0042-C100) and anti-mouse NLRP3 (AG-20B-0014-C100) was from adipogen; anti-mouse IL1β (AF-401-NA) was from R & D; anti-IκB-α (C-21; sc-371), anti-Ub (P4D1; sc-8017), and anti-ASC (sc-514414) was from Santa Cruz; anti-HA (16B12; MMS-101P) was from Covance; anti-K63 ubiquitin (HWA4C4; BML-PW0600) was from Enzo life science; anti-K48 ubiquitin (Apu2; 05-1307) was from Millipore; anti-flag (F3165) and anti-β-actin (AC-15; A 1978) were from Sigma; anti-mouse IRDyeTM 680 (926-68070) and anti-rabbit IRDyeTM 800 (926-32211) were from LI-COR Biosciences; anti-mouse-HRP and anti-rabbit-HRP were from Promega.

    Techniques: Activation Assay, Infection, Enzyme-linked Immunosorbent Assay, Mouse Assay, Injection