See Below for Detailed Description
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Updated Date: Stock Protein updated on 20171228
Research areas: Immunology
Target / Protein: Socs1
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Mus musculus (Mouse)
Delivery time: 3-7 business days
Uniprot ID: O35716
AA Sequence: MVARNQVAADNAISPAAEPRRRSEPSSSSSSSSPAAPVRPRPCPAVPAPAPGDTHFRTFRSHSDYRRITRTSALLDACGFYWGPLSVHGAHERLRAEPVGTFLVRDSRQRNCFFALSVKMASGPTSIRVHFQAGRFHLDGSRETFDCLFELLEHYVAAPRRMLGAPLRQRRVRPLQELCRQRIVAAVGRENLARIPLNPVLRDYLSSFPFQI
Tag info: N-terminal 10xHis-tagged and C-terminal Myc-tagged
Expression Region: 1-212aa
Protein length: Full Length
MW: 28.7 kDa
Alternative Name(s): JAK-binding protein
Relevance: SOCS family proteins form part of a classical negative feedback system that regulates cytokine signal transduction. SOCS1 is involved in negative regulation of cytokines that signal through the JAK/STAT3 pathway. Through binding to JAKs, inhibits their kinase activity. In vitro, also suppresses Tec protein-tyrosine activity. Appears to be a major regulator of signaling by interleukin 6 (IL6) and leukemia inhibitory factor (LIF). Regulates interferon-gamma mediated sensory neuron survival. Probable substrate recognition component of an ECS (Elongin BC-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Seems to recognize JAK2. SOCS1 appears to be a negative regulator in IGF1R signaling pathway
Reference: "SOCS-1 binds to multiple signaling proteins and suppresses Steel factor-dependent proliferation." De Sepulveda P., Okkenhaug K., La Rose J., Hawley R.G., Dubreuil P., Rottapel R. EMBO J. 18:904-915(1999)
Purity: Greater than 85% as determined by SDS-PAGE.
Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.