JUN / Transcription Factor AP-1 Recombinant Protein | JUN recombinant protein

Human JUN / Transcription Factor AP-1 Recombinant Protein

• Gene Names: JUN; AP1; p39; AP-1; cJUN; c-Jun
• Applications: ELISA, Western Blot
• Purity: >95% by SDS-PAGE
• Synonyms: JUN / Transcription Factor AP-1; Human JUN / Transcription Factor AP-1 Recombinant Protein; Transcription factor AP-1; Activator protein 1; AP1; Proto-oncogene c-Jun; V-jun avian sarcoma virus 17 oncogene homolog; p39; JUN recombinant protein

• Host: E Coli
• Purity/Purification: >95% by SDS-PAGE
• Form/Format: Liquid; 50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole, 10% Glycerol (PH8.0)
• Concentration: Reconstitution Dependent (varies by lot)
• Sequence Length: 331

• Applicable Applications for JUN recombinant protein: ELISA (EIA), Western Blot (WB), Antigen Protein (AP), Protein Array
• Species: Human
• Tag: His
• Subunit: Heterodimer with either FOS or BATF3 or ATF7. The ATF7/JUN heterodimer is essential for ATF7 transactivation activity. Interacts with DSIPI; the interaction inhibits the binding of active AP1 to its target DNA (By similarity). Interacts with HIVEP3 and MYBBP1A (By similarity). Interacts with SP1, SPIB and TCF20. Interacts with COPS5; the interaction leads indirectly to its phosphorylation. Component of the SMAD3/SMAD4/JUN/FOS/complex which forms at the AP1 promoter site. The SMAD3/SMAD4 heterodimer acts synergistically with the JUN/FOS heterodimer to activate transcription in response to TGF-beta. Interacts (via its basic DNA binding and leucine zipper domains) with SMAD3 (via an N-terminal domain); the interaction is required for TGF-beta-mediated transactivation of the SMAD3/SMAD4/JUN/FOS/complex. Interacts with methylated RNF187. Binds to HIPK3. Interacts (when phosphorylated) with FBXW7 (PubMed:14739463).
• Entry Function: Transcription factor that recognizes and binds to the enhancer heptamer motif 5'-TGA[CG]TCA-3'. Promotes activity of NR5A1 when phosphorylated by HIPK3 leading to increased steroidogenic gene expression upon cAMP signaling pathway stimulation. Involved in activated KRAS-mediated transcriptional activation of USP28 in colorectal cancer (CRC) cells (PubMed:24623306). Binds to the USP28 promoter in colorectal cancer (CRC) cells (PubMed:24623306).
• Preparation and Storage: Store at -20 degree C. Avoid repeated freezing and thawing.

NCBI and Uniprot Product Information

• NCBI GI #: 4758616
• NCBI GeneID: 3725
• NCBI Accession #: NP_002219.1
• NCBI GenBank Nucleotide #: NP_002219.1
• UniProt Accession #: P05412
• NCBI Official Full Name: transcription factor AP-1
• NCBI Official Synonym Full Names: Jun proto-oncogene, AP-1 transcription factor subunit
• NCBI Official Symbol: JUN
• NCBI Official Synonym Symbols: AP1; p39; AP-1; cJUN; c-Jun
• NCBI Protein Information: transcription factor AP-1
• UniProt Protein Name: Transcription factor AP-1
• Protein Family: Transcription factor
• UniProt Gene Name: JUN
• UniProt Synonym Gene Names: AP1
• UniProt Entry Name: JUN_HUMAN

NCBI Description

This gene is the putative transforming gene of avian sarcoma virus 17. It encodes a protein which is highly similar to the viral protein, and which interacts directly with specific target DNA sequences to regulate gene expression. This gene is intronless and is mapped to 1p32-p31, a chromosomal region involved in both translocations and deletions in human malignancies. [provided by RefSeq, Jul 2008]

Uniprot Description

Jun: the protooncogene c-Jun is a component of the transcription factor AP-1, which binds and activates transcription at TRE/AP-1 elements. The Jun Kinases (JNKs) binds to the N-terminal region of c-Jun and phosphorylate it in response to extracellular signals including growth factors, cytokines and stress, regulating its transcriptional activity.

Protein type: Transcription factor; Oncoprotein

Chromosomal Location of Human Ortholog: 1p32-p31

Cellular Component: nucleoplasm; nuclear chromosome; transcription factor complex; transcriptional repressor complex; nucleus; cytosol

Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; protein binding; enzyme binding; DNA binding; double-stranded DNA binding; transcription coactivator activity; transcription factor binding; transcription factor activity

Biological Process: transcription from RNA polymerase II promoter; positive regulation of monocyte differentiation; circadian rhythm; response to cAMP; regulation of cell cycle; positive regulation of transcription, DNA-dependent; positive regulation of smooth muscle cell proliferation; stress-activated MAPK cascade; microglial cell activation; response to lipopolysaccharide; SMAD protein nuclear translocation; toll-like receptor 3 signaling pathway; toll-like receptor 10 signaling pathway; toll-like receptor 5 signaling pathway; negative regulation of cell proliferation; positive regulation of fibroblast proliferation; response to radiation; regulation of transcription factor activity; positive regulation of neuron apoptosis; transforming growth factor beta receptor signaling pathway; negative regulation of protein amino acid autophosphorylation; negative regulation of neuron apoptosis; angiogenesis; toll-like receptor 4 signaling pathway; aging; response to drug; release of cytochrome c from mitochondria; monocyte differentiation; leading edge cell differentiation; MyD88-independent toll-like receptor signaling pathway; axon regeneration; learning; liver development; negative regulation of DNA binding; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; membrane depolarization; cellular response to potassium ion starvation; response to hydrogen peroxide; response to mechanical stimulus; response to cytokine stimulus; toll-like receptor signaling pathway; innate immune response; positive regulation of endothelial cell proliferation; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; negative regulation of transcription, DNA-dependent; positive regulation of DNA replication