STAT1 & PIAS1 Protein Protein Interaction Antibody Pair
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Specification
Product Description
This protein protein interaction antibody pair set comes with two antibodies to detect the protein-protein interaction, one against the STAT1 protein, and the other against the PIAS1 protein for use in in situ Proximity Ligation Assay. See Publication Reference below.
Reactivity
Human
Quality Control Testing
Protein protein interaction immunofluorescence result.
Representative image of Proximity Ligation Assay of protein-protein interactions between STAT1 and PIAS1. HeLa cells were stained with anti-STAT1 rabbit purified polyclonal antibody 1:1200 and anti-PIAS1 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex. The images were analyzed using an optimized freeware (BlobFinder) download from The Centre for Image Analysis at Uppsala University.
Supplied Product
Antibody pair set content:
1. STAT1 rabbit purified polyclonal antibody (100 ug)
2. PIAS1 mouse monoclonal antibody (40 ug)
*Reagents are sufficient for at least 30-50 assays using recommended protocols.Storage Instruction
Store reagents of the antibody pair set at -20°C or lower. Please aliquot to avoid repeated freeze thaw cycle. Reagents should be returned to -20°C storage immediately after use.
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Applications
In situ Proximity Ligation Assay (Cell)
Representative image of Proximity Ligation Assay of protein-protein interactions between STAT1 and PIAS1. A-549 cells were stained with anti-STAT1 rabbit purified polyclonal antibody 1:100 and anti-PIAS1 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue).In situ Proximity Ligation Assay (Cell)
Representative image of Proximity Ligation Assay of protein-protein interactions between STAT1 and PIAS1. PC-3 cells were stained with anti-STAT1 rabbit purified polyclonal antibody 1:100 and anti-PIAS1 mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue). -
Gene Info — STAT1
Entrez GeneID
6772Gene Name
STAT1
Gene Alias
DKFZp686B04100, ISGF-3, STAT91
Gene Description
signal transducer and activator of transcription 1, 91kDa
Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. Two alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq
Other Designations
OTTHUMP00000165047|signal transducer and activator of transcription 1|signal transducer and activator of transcription-1|transcription factor ISGF-3 components p91/p84
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Gene Info — PIAS1
Entrez GeneID
8554Gene Name
PIAS1
Gene Alias
DDXBP1, GBP, GU/RH-II, MGC141878, MGC141879, ZMIZ3
Gene Description
protein inhibitor of activated STAT, 1
Omim ID
603566Gene Ontology
HyperlinkGene Summary
This gene encodes a member of the mammalian PIAS [protein inhibitor of activated STAT-1 (signal transducer and activator of transcription-1)] family. This member contains a putative zinc-binding motif and a highly acidic region. It inhibits STAT1-mediated gene activation and the DNA binding activity, binds to Gu protein/RNA helicase II/DEAD box polypeptide 21, and interacts with androgen receptor (AR). It functions in testis as a nuclear receptor transcriptional coregulator and may have a role in AR initiation and maintenance of spermatogenesis. [provided by RefSeq
Other Designations
AR interacting protein|DEAD/H (Asp-Glu-Ala-Asp/His) box binding protein 1|protein inhibitor of activated STAT-1|zinc finger, MIZ-type containing 3
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Interactome
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Disease
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