HNF4A & CTNNB1 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 HNF4A protein, and the other against the CTNNB1 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 HNF4A and CTNNB1. HeLa cells were stained with anti-HNF4A rabbit purified polyclonal antibody 1:1200 and anti-CTNNB1 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. HNF4A rabbit purified polyclonal antibody (100 ug)
2. CTNNB1 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 HNF4A and CTNNB1. A-549 cells were stained with anti-HNF4A rabbit purified polyclonal antibody 1:100 and anti-CTNNB1 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 HNF4A and CTNNB1. HT-29 cells were stained with anti-HNF4A rabbit purified polyclonal antibody 1:100 and anti-CTNNB1 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 — CTNNB1
Entrez GeneID
1499Gene Name
CTNNB1
Gene Alias
CTNNB, DKFZp686D02253, FLJ25606, FLJ37923
Gene Description
catenin (cadherin-associated protein), beta 1, 88kDa
Gene Ontology
HyperlinkGene Summary
Beta-catenin is an adherens junction protein. Adherens junctions (AJs; also called the zonula adherens) are critical for the establishment and maintenance of epithelial layers, such as those lining organ surfaces. AJs mediate adhesion between cells, communicate a signal that neighboring cells are present, and anchor the actin cytoskeleton. In serving these roles, AJs regulate normal cell growth and behavior. At several stages of embryogenesis, wound healing, and tumor cell metastasis, cells form and leave epithelia. This process, which involves the disruption and reestablishment of epithelial cell-cell contacts, may be regulated by the disassembly and assembly of AJs. AJs may also function in the transmission of the 'contact inhibition' signal, which instructs cells to stop dividing once an epithelial sheet is complete.[supplied by OMIM
Other Designations
OTTHUMP00000165222|OTTHUMP00000165223|catenin (cadherin-associated protein), beta 1 (88kD)|catenin beta-1
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Gene Info — HNF4A
Entrez GeneID
3172Gene Name
HNF4A
Gene Alias
FLJ39654, HNF4, HNF4a7, HNF4a8, HNF4a9, MODY, MODY1, NR2A1, NR2A21, TCF, TCF14
Gene Description
hepatocyte nuclear factor 4, alpha
Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene is a nuclear transcription factor which binds DNA as a homodimer. The encoded protein controls the expression of several genes, including hepatocyte nuclear factor 1 alpha, a transcription factor which regulates the expression of several hepatic genes. This gene may play a role in development of the liver, kidney, and intestines. Mutations in this gene have been associated with monogenic autosomal dominant non-insulin-dependent diabetes mellitus type I. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq
Other Designations
HNF4-alpha|OTTHUMP00000031060|OTTHUMP00000031062|hepatic nuclear factor 4 alpha|hepatocyte nuclear factor 4 alpha|transcription factor-14
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Interactome
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Disease
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