Enzymes Recombinant Proteins

Human C-JUN Recombinant Protein (RPPB2473)

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RPPB2473

Description

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Product Name:Human C-JUN Recombinant Protein
Product Code:RPPB2473
Size:10µg
Species:Human
Target:C-JUN
Synonyms:Transcription factor AP-1, Activator protein 1, AP1, Proto-oncogene c-jun, V-jun avian sarcoma virus 17 oncogene homolog, p39, c-Jun.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation:C-JUN is supplied as lyophilized powder containing no additives.
Solubility:It is recommended to centrifuge the vial prior to opening in order to bring the contents to the bottom. The reconstitution of the lyophilized c-Jun is recommended in 40mM Tris, pH 7.5, to a concentration of 0.2-1.0 mg/ml.
Stability:Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
Purity:Greater than 95% as determined by SDS-PAGE.
Biological Activity:C-Jun is phosphorylatable in vitro, using either recombinant active JNK1 or JNK2, or with JNK immunoprecipitated from stimulated cells. This phosphorylation can be monitored by Western blot analysis using an antibody directed to c-Jun [pS73], in conjunction with chemiluminescence detection methods. Optimization of the cell stimulation protocol, cell lysis procedure, and reaction conditions may be required for each specific application.

C-JUN is a gene which, in combination with c-Fos, forms the AP-1early response transcription factor. C-JUN is activated by the JNKpathway. C-JUN is the putative transforming gene of avian sarcoma virus 17. C-JUN is a protein which is highly similar to the viral protein, and which interacts directly with specific target DNA sequences to regulate gene expression. The C-JUN gene is intronless and is mapped to 1p32-p31, a chromosomal region involved in both translocations and deletions in human malignancies.

C-JUN amino acids 1-81 produced in E.coli, is a non-glycosylated, polypeptide chain having a molecular mass of 52 kDa.C-JUN is a maltose binding protein (MBP) fusion protein with an amino-terminal polyhistidine tag and purified by proprietary chromatographic techniques.

UniProt Protein 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).
NCBI Summary: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 Code:P05412
NCBI GenInfo Identifier:135298
NCBI Gene ID:3725
NCBI Accession:P05412.2
UniProt Secondary Accession:P05412,Q6FHM7, Q96G93,
UniProt Related Accession:P05412
Molecular Weight:
NCBI Full Name:Transcription factor AP-1
NCBI Synonym Full Names:jun proto-oncogene
NCBI Official Symbol:JUN��
NCBI Official Synonym Symbols:AP1; AP-1; c-Jun��
NCBI Protein Information:transcription factor AP-1
UniProt Protein Name:Transcription factor AP-1
UniProt Synonym Protein Names:Activator protein 1; AP1; Proto-oncogene c-Jun; V-jun avian sarcoma virus 17 oncogene homolog; p39
Protein Family:C-Jun-amino-terminal kinase-interacting protein
UniProt Gene Name:JUN��
UniProt Entry Name:JUN_HUMAN
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Additional Information

Product Type:
Recombinant Protein
Species:
Human
Uniprot:
P05412
Research Area:
Enzymes
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