psip1 antibody Search Results


psip1  (Proteintech)
92
Proteintech psip1
Psip1, supplied by Proteintech, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/psip1/product/Proteintech
Average 92 stars, based on 1 article reviews
psip1 - by Bioz Stars, 2026-04
92/100 stars
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psip1 novus  (Santa Cruz Biotechnology)
92
Santa Cruz Biotechnology psip1 novus
Isoform switch from PBX1a and PBX1b during hESC differentiation. a Genome browser view shows the AS event and H3K36me3 signals of PBX1 upon hESC differentiation. The green horizontal bars below the ChIP-seq tracks indicate the narrow peaks called by MACS2. b The inclusion level for exon 7 of PBX1 is significantly correlated to the H3K36me3 signals over this exon across cell lineages. c The sequence difference of three protein isoforms of PBX1 and the main functional domains. d The relative expressions of PBX1a and PBX1b in 56 cells/tissues, representing the differential expressions of two isoforms in three groups based on their developmental states. e The expression levels of NANOG and OCT4 genes are negatively correlated with the expression of PBX1b. f The expression levels of <t>PSIP1</t> and SRSF1 show significant positive correlations with the expression level of PBX1a. Also see Additional file : Figures S9, S10
Psip1 Novus, supplied by Santa Cruz Biotechnology, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/psip1 novus/product/Santa Cruz Biotechnology
Average 92 stars, based on 1 article reviews
psip1 novus - by Bioz Stars, 2026-04
92/100 stars
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anti-n-psip1 antibody  (Carl Roth GmbH)
90
Carl Roth GmbH anti-n-psip1 antibody
Isoform switch from PBX1a and PBX1b during hESC differentiation. a Genome browser view shows the AS event and H3K36me3 signals of PBX1 upon hESC differentiation. The green horizontal bars below the ChIP-seq tracks indicate the narrow peaks called by MACS2. b The inclusion level for exon 7 of PBX1 is significantly correlated to the H3K36me3 signals over this exon across cell lineages. c The sequence difference of three protein isoforms of PBX1 and the main functional domains. d The relative expressions of PBX1a and PBX1b in 56 cells/tissues, representing the differential expressions of two isoforms in three groups based on their developmental states. e The expression levels of NANOG and OCT4 genes are negatively correlated with the expression of PBX1b. f The expression levels of <t>PSIP1</t> and SRSF1 show significant positive correlations with the expression level of PBX1a. Also see Additional file : Figures S9, S10
Anti N Psip1 Antibody, supplied by Carl Roth GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/anti-n-psip1 antibody/product/Carl Roth GmbH
Average 90 stars, based on 1 article reviews
anti-n-psip1 antibody - by Bioz Stars, 2026-04
90/100 stars
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psip1 polyclonal antibody  (Bioss)
N/A
Transcriptional coactivator involved in neuroepithelial stem cell differentiation and neurogenesis. Involved in particular in lens epithelial cell gene regulation and stress responses. May play an important role in lens epithelial to fiber cell terminal differentiation.
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psip1 antibody middle region  (Abcepta)
N/A
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anti-psip1 / ledgf rabbit monoclonal antibody  (Boster Bio)
N/A
Boster Bio Anti-PSIP1 / LEDGF Rabbit Monoclonal Antibody catalog # M01960. Tested in WB, IHC, ICC/IF applications. This antibody reacts with Human.
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psip1 antibody  (Biosynth Carbosynth)
N/A
Mouse monoclonal PSIP1 antibody
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psip1 rabbit polyclonal antibody  (OriGene)
N/A
Rabbit Polyclonal Anti PSIP1 Antibody
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psip1 antibody - n-terminal region (arp34753_t100)  (Aviva Systems)
N/A
This is a rabbit polyclonal antibody against PSIP1. It was validated on Western Blot using a cell lysate as a positive control. Aviva Systems Biology strives to provide antibodies covering each member of a whole
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psip1 antibody, ko validated  (ProSci Incorporated)
N/A
PSIP1 Antibody, KO Validated raised in Rabbit validated in WB in Human, Mouse, Rat.
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anti-psip1 antibody  (Boster Bio)
N/A
Boster Bio Anti-PSIP1 Antibody catalog # A01960-1. Tested in WB,IHC applications. This antibody reacts with Human,Mouse,Rat.
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anti-ledgf psip1 monoclonal antibody  (Boster Bio)
N/A
Boster Bio Anti-LEDGF PSIP1 Monoclonal Antibody catalog # A01960. Tested in IF, IHC, WB applications. This antibody reacts with Human, Monkey, Rat.
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Image Search Results


Isoform switch from PBX1a and PBX1b during hESC differentiation. a Genome browser view shows the AS event and H3K36me3 signals of PBX1 upon hESC differentiation. The green horizontal bars below the ChIP-seq tracks indicate the narrow peaks called by MACS2. b The inclusion level for exon 7 of PBX1 is significantly correlated to the H3K36me3 signals over this exon across cell lineages. c The sequence difference of three protein isoforms of PBX1 and the main functional domains. d The relative expressions of PBX1a and PBX1b in 56 cells/tissues, representing the differential expressions of two isoforms in three groups based on their developmental states. e The expression levels of NANOG and OCT4 genes are negatively correlated with the expression of PBX1b. f The expression levels of PSIP1 and SRSF1 show significant positive correlations with the expression level of PBX1a. Also see Additional file : Figures S9, S10

Journal: Genome Biology

Article Title: Alternative splicing links histone modifications to stem cell fate decision

doi: 10.1186/s13059-018-1512-3

Figure Lengend Snippet: Isoform switch from PBX1a and PBX1b during hESC differentiation. a Genome browser view shows the AS event and H3K36me3 signals of PBX1 upon hESC differentiation. The green horizontal bars below the ChIP-seq tracks indicate the narrow peaks called by MACS2. b The inclusion level for exon 7 of PBX1 is significantly correlated to the H3K36me3 signals over this exon across cell lineages. c The sequence difference of three protein isoforms of PBX1 and the main functional domains. d The relative expressions of PBX1a and PBX1b in 56 cells/tissues, representing the differential expressions of two isoforms in three groups based on their developmental states. e The expression levels of NANOG and OCT4 genes are negatively correlated with the expression of PBX1b. f The expression levels of PSIP1 and SRSF1 show significant positive correlations with the expression level of PBX1a. Also see Additional file : Figures S9, S10

Article Snippet: The protein–DNA complex was precipitated with ChIP-Grade Protein G Magnetic Beads (Cell Signalling) and ChIP-validated antibodies against H3K36me3 (Abcam), PSIP1 (Novus), and PBX1b (Santa Cruz).

Techniques: ChIP-sequencing, Sequencing, Functional Assay, Expressing

Isoform switch of PBX1 links H3K36me3 to hESC fate decision. a qRT-PCR and western blot show the expression levels of Yamanaka factors in H1, MSC, and IMR90 cells. Whiskers denote the standard deviations of three replicates. b RT-PCR and western blot show the isoform switches between PBX1a and PBX1b from H1 cells to differentiated cells. c i. ChIP-PCR shows the differential binding of PBX1b to NANOG promoter in H1 cells and differentiated cells; ii. ChIP-PCR shows the reduced H3K36me3 signal in differentiated cells; iii. ChIP-PCR shows the differential recruitment of PSIP1 to exon 7 of PBX1. d RIP-PCR show the differential recruitment of SRSF1 around exon 7 of PBX1. e Co-IP shows the overall physical interaction between PSIP1 and SRSF1 in all studied cell types. f The mechanism by which H3K36me3 is linked to cell fate decision by regulating the isoform switch of PBX1, which functions upstream of the pluripotency regulatory network. Also see Additional file : Figures S9, S10

Journal: Genome Biology

Article Title: Alternative splicing links histone modifications to stem cell fate decision

doi: 10.1186/s13059-018-1512-3

Figure Lengend Snippet: Isoform switch of PBX1 links H3K36me3 to hESC fate decision. a qRT-PCR and western blot show the expression levels of Yamanaka factors in H1, MSC, and IMR90 cells. Whiskers denote the standard deviations of three replicates. b RT-PCR and western blot show the isoform switches between PBX1a and PBX1b from H1 cells to differentiated cells. c i. ChIP-PCR shows the differential binding of PBX1b to NANOG promoter in H1 cells and differentiated cells; ii. ChIP-PCR shows the reduced H3K36me3 signal in differentiated cells; iii. ChIP-PCR shows the differential recruitment of PSIP1 to exon 7 of PBX1. d RIP-PCR show the differential recruitment of SRSF1 around exon 7 of PBX1. e Co-IP shows the overall physical interaction between PSIP1 and SRSF1 in all studied cell types. f The mechanism by which H3K36me3 is linked to cell fate decision by regulating the isoform switch of PBX1, which functions upstream of the pluripotency regulatory network. Also see Additional file : Figures S9, S10

Article Snippet: The protein–DNA complex was precipitated with ChIP-Grade Protein G Magnetic Beads (Cell Signalling) and ChIP-validated antibodies against H3K36me3 (Abcam), PSIP1 (Novus), and PBX1b (Santa Cruz).

Techniques: Quantitative RT-PCR, Western Blot, Expressing, Reverse Transcription Polymerase Chain Reaction, Binding Assay, Co-Immunoprecipitation Assay