Human STAT3 Recombinant Protein (RPPB2650)
- SKU:
- RPPB2650
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P40763
- Research Area:
- Enzymes
Description
| Product Name: | Human STAT3 Recombinant Protein |
| Product Code: | RPPB2650 |
| Size: | 5µg |
| Species: | Human |
| Target: | STAT3 |
| Synonyms: | Signal transducer and activator of transcription 3 isoform 1, STAT3, ADMIO, DMIO1, APRF, HIES. |
| Source: | Sf9 Insect cells |
| Physical Appearance: | Sterile Filtered colorless solution. |
| Formulation: | STAT3 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4), 30% glycerol& 1mM DTT. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.�For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).�Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | MAQWNQLQQL DTRYLEQLHQ LYSDSFPMEL RQFLAPWIES QDWAYAASKE SHATLVFHNL LGEIDQQYSR FLQESNVLYQ HNLRRIKQFLQSRYLEKPME IARIVARCLW EESRLLQTAA TAAQQGGQAN HPTAAVVTEK QQMLEQHLQD VRKRVQDLEQ KMKVVENLQD DFDFNYKTLK SQGDMQDLNG NNQSVTRQKM QQLEQMLTAL DQMRRSIVSE LAGLLSAMEY VQKTLTDEEL ADWKRRQQIA CIGGPPNICL DRLENWITSLAESQLQTRQQ IKKLEELQQK VSYKGDPIVQ HRPMLEERIV ELFRNLMKSA FVVERQPCMP MHPDRPLVIK TGVQFTTKVR LLVKFPELNY QLKIKVCIDK DSGDVAALRG SRKFNILGTN TKVMNMEESN NGSLSAEFKH LTLREQRCGN GGRANCDASL IVTEELHLIT FETEVYHQGLKIDLETHSLP VVVISNICQM PNAWASILWY NMLTNNPKNV NFFTKPPIGT WDQVAEVLSW QFSSTTKRGL SIEQLTTLAE KLLGPGVNYS GCQITWAKFC KENMAGKGFS FWVWLDNIID LVKKYILALW NEGYIMGFIS KERERAILST KPPGTFLLRF SESSKEGGVT FTWVEKDISGKTQIQSVEPY TKQQLNNMSF AEIIMGYKIM DATNILVSPL VYLYPDIPKE EAFGKYCRPE SQEHPEADPG SAAPYLKTKF ICVTPTTCSN TIDLPMSPRT LDSLMQFGNN GEGAEPSAGG QFESLTFDME LTSECATSPM HHHHHH |
Signal transducer and activator of transcription 3 isoform 1, STAT3, ADMIO, DMIO1, APRF, HIES.
STAT3 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (1-770 a.a.) and fused to a 6 aa His Tag at C-terminus containing a total of 776 amino acids and having a molecular mass of 88.8kDa.STAT3 shows multiple bands between 70-100kDa on SDS-PAGE, reducing conditions and purified by proprietary chromatographic techniques.�
| UniProt Protein Function: | STAT3: transcription factor of the STAT family. Phosphorylated and activated by receptor-associated kinases downstream of many cytokines and growth-factor receptors. Constitutively active in a number of human tumors. Forms homo- or heterodimers that translocate into the nucleus where they regulate transcription. Two alternatively spliced isoforms have been described. |
| UniProt Protein Details: | Protein type:Motility/polarity/chemotaxis; Nuclear receptor co-regulator; DNA-binding; Transcription factor Chromosomal Location of Human Ortholog: 17q21.31 Cellular Component: nucleoplasm; cytoplasm; mitochondrial inner membrane; plasma membrane; nucleus; cytosol Molecular Function:protein dimerization activity; ligand-dependent nuclear receptor activity; protein binding; signal transducer activity; DNA binding; sequence-specific DNA binding; protein phosphatase binding; transcription factor binding; protein kinase binding; transcription factor activity; glucocorticoid receptor binding; CCR5 chemokine receptor binding Biological Process: transcription from RNA polymerase II promoter; viral reproduction; nerve growth factor receptor signaling pathway; somatic stem cell maintenance; positive regulation of transcription, DNA-dependent; radial glial cell differentiation; negative regulation of transcription from RNA polymerase II promoter; thermoregulation; signal transduction; glucose homeostasis; response to estradiol stimulus; negative regulation of cell proliferation; regulation of transcription, DNA-dependent; astrocyte differentiation; protein import into nucleus; acute-phase response; negative regulation of glycolysis; positive regulation of Notch signaling pathway; response to drug; nervous system development; intracellular receptor-mediated signaling pathway; eating behavior; cytokine and chemokine mediated signaling pathway; regulation of multicellular organism growth; JAK-STAT cascade; cellular response to hormone stimulus; regulation of transcription from RNA polymerase II promoter; cell proliferation; response to ethanol; sexual reproduction; positive regulation of transcription from RNA polymerase II promoter; cell motility; eye photoreceptor cell differentiation; phosphorylation Disease: Hyper-ige Recurrent Infection Syndrome, Autosomal Dominant; Autoimmune Disease, Multisystem, Infantile-onset |
| NCBI 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 is activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. Three alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P40763 |
| NCBI GenInfo Identifier: | 48429227 |
| NCBI Gene ID: | 6774 |
| NCBI Accession: | P40763.2 |
| UniProt Secondary Accession: | P40763,O14916, Q9BW54, A8K7B8, K7ENL3, |
| UniProt Related Accession: | P40763 |
| Molecular Weight: | 770 |
| NCBI Full Name: | Signal transducer and activator of transcription 3 |
| NCBI Synonym Full Names: | signal transducer and activator of transcription 3 (acute-phase response factor) |
| NCBI Official Symbol: | STAT3�� |
| NCBI Official Synonym Symbols: | APRF; HIES; ADMIO�� |
| NCBI Protein Information: | signal transducer and activator of transcription 3; DNA-binding protein APRF; acute-phase response factor |
| UniProt Protein Name: | Signal transducer and activator of transcription 3 |
| UniProt Synonym Protein Names: | Acute-phase response factor |
| Protein Family: | Signal transducer and activator of transcription |
| UniProt Gene Name: | STAT3�� |
| UniProt Entry Name: | STAT3_HUMAN |
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