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fluo 3 am  (Biotium)


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    Structured Review

    Biotium fluo 3 am
    Fluo 3 Am, supplied by Biotium, used in various techniques. Bioz Stars score: 95/100, based on 510 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/fluo+3+am/Fluo-3/pm41762676-61-0-8
    Average 95 stars, based on 510 article reviews
    fluo 3 am - by Bioz Stars, 2026-11
    95/100 stars

    Images

    Related Articles

    Glass:

    Article Title: Extracellular acidification stimulates OGR1 to modify osteoclast differentiation and activity through the Ca2+‑calcineurin‑NFATc1 pathway
    Article Snippet: Prior to adding acid, cells were treated with 4 μM OGR1-inhibitor Cu 2+ (Sigma-Aldrich; Merck KGaA) for 3 days at 37 ̊C, the extracellular Ca 2+ chelator 0.5 mM EGTA (MilliporeSigma) for 30 min at 37 ̊C, the cell-permeable cytosolic Ca 2+ chelator 50 μM BAPTA (MilliporeSigma) for 30 min at 37 ̊C and the phospholipase C inhibitor 10 μM U73122 (MilliporeSigma) for 30 min at 37 ̊C. .. Cells on cover glass were washed three times with PBS and incubated with 4 mM Fluo-3-AM (Biotium, Inc.) and 0.02% Pluronic F-127 (Biotium, Inc.) for 45 min at 37 ̊C in the dark. .. The cells were detected using laser scanning confocal microscopy (Leica Microsystems, Inc.).

    Incubation:

    Article Title: Extracellular acidification stimulates OGR1 to modify osteoclast differentiation and activity through the Ca2+‑calcineurin‑NFATc1 pathway
    Article Snippet: Prior to adding acid, cells were treated with 4 μM OGR1-inhibitor Cu 2+ (Sigma-Aldrich; Merck KGaA) for 3 days at 37 ̊C, the extracellular Ca 2+ chelator 0.5 mM EGTA (MilliporeSigma) for 30 min at 37 ̊C, the cell-permeable cytosolic Ca 2+ chelator 50 μM BAPTA (MilliporeSigma) for 30 min at 37 ̊C and the phospholipase C inhibitor 10 μM U73122 (MilliporeSigma) for 30 min at 37 ̊C. .. Cells on cover glass were washed three times with PBS and incubated with 4 mM Fluo-3-AM (Biotium, Inc.) and 0.02% Pluronic F-127 (Biotium, Inc.) for 45 min at 37 ̊C in the dark. .. The cells were detected using laser scanning confocal microscopy (Leica Microsystems, Inc.).

    Article Title: Amphotericin B for injection triggers degranulation of human LAD2 mast cells by MRGPRX2 and pseudo-allergic reactions in mice via MRGPRB2 activation.
    Article Snippet: Amphotericin B, a polyene macrolide antifungal agent, still plays an important role in the management of serious systemic fungal infections.. Amphotericin B deoxycholate (AmBd) has been used to treat invasive fungal infections for over 60 years and remains the primary clinical formulation currently available.. Anaphylactoid reactions triggered by AmBd in the clinic have been documented.

    Isolation:

    Article Title: Dual ablation of the RyR2‐Ser2808 and RyR2‐Ser2814 sites increases propensity for pro‐arrhythmic spontaneous Ca<sup>2+</sup> releases
    Article Snippet: .. Ca2+ spark recovery analysis Isolated cardiac myocytes were loaded with Fluo-3 AM (5 μmol/l; Biotium) and EGTA AM (5 μmol/l; AAT Bioquest, Pleasanton, CA, USA) for 30 min at room temperature, followed by 30 min de-esterification. ..

    Fluorescence:

    Article Title: Preparation of cold‐stored platelets on‐demand: A novel approach to inventory management
    Article Snippet: Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described. .. To measure basal intracellular calcium, platelets were diluted to 10 × 10 9 cells/L in Tyrode's buffer and loaded with 5 μM Fluo‐3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described, with the following modifications.

    Article Title: Preparation of cold-stored platelets on-demand: A novel approach to inventory management.
    Article Snippet: Events were collected to achieve a total of 7500 beads, and EVs were defined as CD61+/annexin-V+ events, which were ≤1.0 μm, based on FSC and SSC set using submicron particle microspheres (Life Technologies Corp. Eugene, OR). .. Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described.22 To measure basal intracellular calcium, platelets were diluted to 10 109 cells/L in Tyrode's buffer and loaded with 5 μM Fluo-3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described,8 with the following modifications.

    Flow Cytometry:

    Article Title: Preparation of cold‐stored platelets on‐demand: A novel approach to inventory management
    Article Snippet: Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described. .. To measure basal intracellular calcium, platelets were diluted to 10 × 10 9 cells/L in Tyrode's buffer and loaded with 5 μM Fluo‐3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described, with the following modifications.

    Article Title: Preparation of cold-stored platelets on-demand: A novel approach to inventory management.
    Article Snippet: Events were collected to achieve a total of 7500 beads, and EVs were defined as CD61+/annexin-V+ events, which were ≤1.0 μm, based on FSC and SSC set using submicron particle microspheres (Life Technologies Corp. Eugene, OR). .. Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described.22 To measure basal intracellular calcium, platelets were diluted to 10 109 cells/L in Tyrode's buffer and loaded with 5 μM Fluo-3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described,8 with the following modifications.

    Membrane:

    Article Title: Preparation of cold-stored platelets on-demand: A novel approach to inventory management.
    Article Snippet: Events were collected to achieve a total of 7500 beads, and EVs were defined as CD61+/annexin-V+ events, which were ≤1.0 μm, based on FSC and SSC set using submicron particle microspheres (Life Technologies Corp. Eugene, OR). .. Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described.22 To measure basal intracellular calcium, platelets were diluted to 10 109 cells/L in Tyrode's buffer and loaded with 5 μM Fluo-3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described,8 with the following modifications.

    Staining:

    Article Title: Preparation of cold-stored platelets on-demand: A novel approach to inventory management.
    Article Snippet: Events were collected to achieve a total of 7500 beads, and EVs were defined as CD61+/annexin-V+ events, which were ≤1.0 μm, based on FSC and SSC set using submicron particle microspheres (Life Technologies Corp. Eugene, OR). .. Mitochondrial membrane potential was assessed using tetramethylrhodamine ethyl ester (TMRE; Abcam) staining by flow cytometry, as previously described.22 To measure basal intracellular calcium, platelets were diluted to 10 109 cells/L in Tyrode's buffer and loaded with 5 μM Fluo-3 AM (Biotium Inc., Fremont, CA) in the dark at 37°C for 15 min. Fluorescence was recorded for 30 s by flow cytometry, and the MFI was reported. .. Platelet morphology was assessed using imaging flow cytometry (Imagestreamx Mk II; Cytek, Fremont, CA) as previously described,8 with the following modifications.

    other:

    Article Title: O. fragrans flower ameliorates compound 48/80-induced pseudo-allergic reactions in vitro and in vivo.
    Article Snippet: Introduction: O. fragrans flower is a highly popular edible flower due to its long-lasting aroma.. Although it has been reported to possess multiple activities, no study focused on its effects on Mrgpr-mediated mast cell activation.. Methods: The ethanol extract of O. fragrans flower (OFE) was prepared and the analyzed by the NaNO2-Al(NO3)3NaOH colorimetric method and HPLC.

    Imaging:

    Article Title: Amphotericin B for injection triggers degranulation of human LAD2 mast cells by MRGPRX2 and pseudo-allergic reactions in mice via MRGPRB2 activation.
    Article Snippet: Amphotericin B, a polyene macrolide antifungal agent, still plays an important role in the management of serious systemic fungal infections.. Amphotericin B deoxycholate (AmBd) has been used to treat invasive fungal infections for over 60 years and remains the primary clinical formulation currently available.. Anaphylactoid reactions triggered by AmBd in the clinic have been documented.



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    Yeasen Biotechnology cell membrane permeable calcium fluorescent probe fluo 3 am
    A , B SH-SY5Y cells were transfected with an empty pCRIPERV2 vector (NC) or pCRIPERV2-gRNA plasmids (Mettl14-KD#1 and Mettl14-KD#2), 12 h later, cellular Ca 2+ was detected <t>by</t> <t>FLUO-3</t> AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, cellular Ca 2+ was observed under microscope (bar = 10 μm). D The endoplasmic reticulum and mitochondria of neurons in SN of Ctrl and Mettl14-cKO mice were observed under a transmission electron microscope (bar = 1 μm left or 500 nm right). E , F The distance between ER and outer mitochondrial membrane (OMM) and the number of ER-Mito contacts per 10 μm Mitochondrial membrane surface were analyzed ( n = 4). G SH-SY5Y cells were treated the same as ( A ), 12 or 24 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. H – J Quantification of WB. All data are presented as mean ± SD, ns indicated no significant, * P < 0.05, ** P < 0.01 compared to NC.
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    Biotium fluo 3 am
    A , B SH-SY5Y cells were transfected with an empty pCRIPERV2 vector (NC) or pCRIPERV2-gRNA plasmids (Mettl14-KD#1 and Mettl14-KD#2), 12 h later, cellular Ca 2+ was detected <t>by</t> <t>FLUO-3</t> AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, cellular Ca 2+ was observed under microscope (bar = 10 μm). D The endoplasmic reticulum and mitochondria of neurons in SN of Ctrl and Mettl14-cKO mice were observed under a transmission electron microscope (bar = 1 μm left or 500 nm right). E , F The distance between ER and outer mitochondrial membrane (OMM) and the number of ER-Mito contacts per 10 μm Mitochondrial membrane surface were analyzed ( n = 4). G SH-SY5Y cells were treated the same as ( A ), 12 or 24 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. H – J Quantification of WB. All data are presented as mean ± SD, ns indicated no significant, * P < 0.05, ** P < 0.01 compared to NC.
    Fluo 3 Am, supplied by Biotium, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/fluo+3+am/Fluo-3/pm41762676-61-0-8
    Average 95 stars, based on 1 article reviews
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    95/100 stars
      Buy from Supplier

    Image Search Results


    A , B SH-SY5Y cells were transfected with an empty pCRIPERV2 vector (NC) or pCRIPERV2-gRNA plasmids (Mettl14-KD#1 and Mettl14-KD#2), 12 h later, cellular Ca 2+ was detected by FLUO-3 AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, cellular Ca 2+ was observed under microscope (bar = 10 μm). D The endoplasmic reticulum and mitochondria of neurons in SN of Ctrl and Mettl14-cKO mice were observed under a transmission electron microscope (bar = 1 μm left or 500 nm right). E , F The distance between ER and outer mitochondrial membrane (OMM) and the number of ER-Mito contacts per 10 μm Mitochondrial membrane surface were analyzed ( n = 4). G SH-SY5Y cells were treated the same as ( A ), 12 or 24 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. H – J Quantification of WB. All data are presented as mean ± SD, ns indicated no significant, * P < 0.05, ** P < 0.01 compared to NC.

    Journal: NPJ Parkinson's Disease

    Article Title: Loss of METTL14 in dopaminergic neurons disrupts ER homeostasis via m6A-dependent regulation of Atp2a3 mRNA: Implications for Parkinson’s Disease

    doi: 10.1038/s41531-026-01318-7

    Figure Lengend Snippet: A , B SH-SY5Y cells were transfected with an empty pCRIPERV2 vector (NC) or pCRIPERV2-gRNA plasmids (Mettl14-KD#1 and Mettl14-KD#2), 12 h later, cellular Ca 2+ was detected by FLUO-3 AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, cellular Ca 2+ was observed under microscope (bar = 10 μm). D The endoplasmic reticulum and mitochondria of neurons in SN of Ctrl and Mettl14-cKO mice were observed under a transmission electron microscope (bar = 1 μm left or 500 nm right). E , F The distance between ER and outer mitochondrial membrane (OMM) and the number of ER-Mito contacts per 10 μm Mitochondrial membrane surface were analyzed ( n = 4). G SH-SY5Y cells were treated the same as ( A ), 12 or 24 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. H – J Quantification of WB. All data are presented as mean ± SD, ns indicated no significant, * P < 0.05, ** P < 0.01 compared to NC.

    Article Snippet: Cell membrane permeable calcium fluorescent probe Fluo-3 AM (40703ES50) was purchased from Yeasen Biotechnology.

    Techniques: Transfection, Plasmid Preparation, Flow Cytometry, Microscopy, Transmission Assay, Membrane, Marker, Expressing

    A , B SH-SY5Y cells were transfected with pCRIPERV2-gRNA#1 plasmid (Mettl14-KD) or pCMV-Atp2a3-cDNA coding plasmid (Atp2a3-OE), combined with their empty vectors (Control: cells were transfected with empty pCRIPERV2 and empty pCMV vectors; Mettl14-KD: cells were transfected with pCRIPERV2-gRNA#1 and empty pCMV vector; KD&Atp2a3-OE: cells were transfected with pCRIPERV2-gRNA#1 and pCMV-Atp2a3-cDNA coding plasmid). Twelve hours later, cellular Ca 2+ was detected by FLUO-3 AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. D – F Quantification of WB. G , H SH-SY5Y cells were treated the same as ( A ), 12 h later, cells were treated DCFH-DA for 15 min and the cellular ROS was detected by flowcytometry. The mean DCF fluorescence intensity were quantified as relative DCFH-DA DCFH-DA level. I SH-SY5Y cells were treated the same as ( A ), 24 h later, relative cell number was quantified by cell counting assay. All data are presented as mean ± SD. * P < 0.05, ** P < 0.01 compared to Control; ## P < 0.01 compared to Mettl14-KD.

    Journal: NPJ Parkinson's Disease

    Article Title: Loss of METTL14 in dopaminergic neurons disrupts ER homeostasis via m6A-dependent regulation of Atp2a3 mRNA: Implications for Parkinson’s Disease

    doi: 10.1038/s41531-026-01318-7

    Figure Lengend Snippet: A , B SH-SY5Y cells were transfected with pCRIPERV2-gRNA#1 plasmid (Mettl14-KD) or pCMV-Atp2a3-cDNA coding plasmid (Atp2a3-OE), combined with their empty vectors (Control: cells were transfected with empty pCRIPERV2 and empty pCMV vectors; Mettl14-KD: cells were transfected with pCRIPERV2-gRNA#1 and empty pCMV vector; KD&Atp2a3-OE: cells were transfected with pCRIPERV2-gRNA#1 and pCMV-Atp2a3-cDNA coding plasmid). Twelve hours later, cellular Ca 2+ was detected by FLUO-3 AM probe and flow cytometry. C SH-SY5Y cells were treated the same as ( A ), 12 h later, ER stress marker proteins GRP78, ATF4 and CHOP expression were detected by WB assay. D – F Quantification of WB. G , H SH-SY5Y cells were treated the same as ( A ), 12 h later, cells were treated DCFH-DA for 15 min and the cellular ROS was detected by flowcytometry. The mean DCF fluorescence intensity were quantified as relative DCFH-DA DCFH-DA level. I SH-SY5Y cells were treated the same as ( A ), 24 h later, relative cell number was quantified by cell counting assay. All data are presented as mean ± SD. * P < 0.05, ** P < 0.01 compared to Control; ## P < 0.01 compared to Mettl14-KD.

    Article Snippet: Cell membrane permeable calcium fluorescent probe Fluo-3 AM (40703ES50) was purchased from Yeasen Biotechnology.

    Techniques: Transfection, Plasmid Preparation, Control, Flow Cytometry, Marker, Expressing, Fluorescence, Cell Counting