Human STAT1 Recombinant Protein (RPPB2649)
- SKU:
- RPPB2649
- Product type:
- Recombinant Protein
- Size:
- 10ug
- Species:
- Human
- Target:
- STAT1
- Synonyms:
- Signal transducer and activator of transcription 1-alpha/beta
- Transcription factor ISGF-3 components p91/p84
- STAT1
- ISGF-3
- Source:
- Escherichia Coli
- Uniprot:
- P42224
Description
| Product Name: | Human STAT1 Recombinant Protein |
| Product Code: | RPPB2649 |
| Size: | 10µg |
| Species: | Human |
| Target: | STAT1 |
| Synonyms: | Signal transducer and activator of transcription 1-alpha/beta, Transcription factor ISGF-3 components p91/p84, STAT1, ISGF-3, STAT91, DKFZp686B04100. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered clear solution. |
| Formulation: | STAT1 0.5mg/ml protein solution contains 20mM Tris-HCl buffer pH-8, 0.1M NaCl, 1mM DTT and 10% glycerol. |
| 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. Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90% as determined by SDS-PAGE. |
| Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH MSQWYELQQL DSKFLEQVHQ LYDDSFPMEI RQYLAQWLEK QDWEHAANDV SFATIRFHDL LSQLDDQYSR FSLENNFLLQ HNIRKSKRNL QDNFQEDPIQ MSMIIYSCLK EERKILENAQ RFNQAQSGNI QSTVMLDKQK ELDSKVRNVK DKVMCIEHEI KSLEDLQDEY DFKCKTLQNR EHETNGVAKS DQKQEQLLLK KMYLMLDNKR KEVVHKIIEL LNVTELTQNA LINDELVEWK RRQQSACIGG PPNACLDQLQ NWFTIVAESL QQVRQQLKKL EELEQKYTYE HDPITKNKQV LWDRTFSLFQ QLIQSSFVVE RQPCMPTHPQ RPLVLKTGVQ FTVKLRLLVK LQELNYNLKV KVLFDKDVNE RNTVKGFRKF NILGTHTKVM NMEESTNGSL AAEFRHLQLK EQKNAGTRTN EGPLIVTEEL HSLSFETQLC QPGLVIDLET TSLPVVVISN VSQLPSGWAS ILWYNMLVAE PRNLSFFLTP PCARWAQLSE VLSWQFSSVT KRGLNVDQLN MLGEKLLGPN ASPDGLIPWT RFCKENINDK NFPFWLWIES ILELIKKHLL PLWNDGCIMG FISKERERAL LKDQQPGTFL LRFSESSREG AITFTWVERS QNGGEPDFHA VEPYTKKELS AVTFPDIIRN YKVMAAENIP ENPLKYLYPN IDKDHAFGKY YSRPKEAPEP MELDGPKGTG YIKTELISVS EV |
STAT1 is a member of the Signal Transducers and Activators of Transcriptionfamily of transcription factors. STAT1 is involved in upregulating genes due to a signal by either type Ior type IIinterferons.
STAT1 Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 732 amino acids (1-712 a.a.) and having a molecular mass of 85.2 kDa. The STAT1 is fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
| UniProt Protein Function: | STAT1: transcription factor of the STAT family. Phosphorylated and activated by receptor-associated kinases downstream of certain receptor tyrosine kinases, GPCRs, and receptors for various interleukins and interferons. 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:DNA-binding; Transcription factor Chromosomal Location of Human Ortholog: 2q32.2 Cellular Component: axon; cytoplasm; cytosol; dendrite; nuclear chromatin; nucleolus; nucleoplasm; nucleus; perinuclear region of cytoplasm Molecular Function:double-stranded DNA binding; enzyme binding; identical protein binding; protein binding; protein homodimerization activity; signal transducer activity; transcription factor activity; tumor necrosis factor receptor binding Biological Process: apoptosis; blood circulation; defense response to virus; endothelial cell migration; JAK-STAT cascade; negative regulation of angiogenesis; negative regulation of endothelial cell proliferation; negative regulation of I-kappaB kinase/NF-kappaB cascade; negative regulation of transcription from RNA polymerase II promoter; negative regulation of viral protein levels in host cell; positive regulation of mesenchymal cell proliferation; positive regulation of smooth muscle cell proliferation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription, DNA-dependent; regulation of apoptosis; regulation of transcription from RNA polymerase II promoter; response to cAMP; response to cytokine stimulus; response to peptide hormone stimulus; transcription, DNA-dependent; tumor necrosis factor-mediated signaling pathway; viral reproduction Disease: Immunodeficiency 31a; Immunodeficiency 31b; Immunodeficiency 31c |
| 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 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, Jul 2008] |
| UniProt Code: | P42224 |
| NCBI GenInfo Identifier: | 2507413 |
| NCBI Gene ID: | 6772 |
| NCBI Accession: | P42224.2 |
| UniProt Secondary Accession: | P42224,Q53S88, Q53XW4, Q68D00, Q9UDL5, A8K989, B2RCA0 D2KFR8, D3DPI7, |
| UniProt Related Accession: | P42224 |
| Molecular Weight: | |
| NCBI Full Name: | Signal transducer and activator of transcription 1-alpha/beta |
| NCBI Synonym Full Names: | signal transducer and activator of transcription 1 |
| NCBI Official Symbol: | STAT1 |
| NCBI Official Synonym Symbols: | CANDF7; IMD31A; IMD31B; IMD31C; ISGF-3; STAT91 |
| NCBI Protein Information: | signal transducer and activator of transcription 1-alpha/beta |
| UniProt Protein Name: | Signal transducer and activator of transcription 1-alpha/beta |
| UniProt Synonym Protein Names: | Transcription factor ISGF-3 components p91/p84 |
| Protein Family: | Signal transducer and activator of transcription |
| UniProt Gene Name: | STAT1 |
| UniProt Entry Name: | STAT1_HUMAN |
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