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Products Polyclonal Anti-SOCS1
| Catalogue number: | PA1074 |
| Price: | $200.00 |
| Reactivities: | Human, Mouse, Rat |
| Applications: | Immunohistochemistry, Western Blot |
| Size: | 100ug/vial |
| Gene: | SOCS1 |
| Swiss prot: | O15524 |
| Form: | Lyophilized |
| Format: | Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. |
| Storage temp: | "At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing. " |
| Scientific background: | Suppressor of cytokine signaling 1 (SOCS1), also known as Jak-binding protein (JAB), is a negative regulator to a subset of protein-tyrosine kinases. This 211-amino acid protein has a molecular mass of about 23.5 kD. The TEC-binding region of SOCS1 resides in the N terminus. SOCS1 associates with Tec and suppresses its kinase activity.1 The SOCS1 gene is intronless and is mapped to on chromosome 16p13.13.2 SOCS1 regulates the JAK/STAT signal-transduction pathway.3 Moreover, it contributes to protection against hepatic injury and fibrosis, and may also protect against hepatocarcinogenesis.4 |
| References: | 1. Ohya K, Kajigaya S, Yamashita Y, Miyazato A, Hatake K, Miura Y, Ikeda U, Shimada K, Ozawa K, Mano H.SOCS-1/JAB/SSI-1 can bind to and suppress Tec protein-tyrosine kinase. J Biol Chem. 1997 Oct 24; 272(43):27178-82. 2. Kramer JA, Adams MD, Singh GB, Doggett NA, Krawetz SA.A matrix associated region localizes the human SOCS-1 gene to chromosome 16p13.13. Somat Cell Mol Genet. 1998 Mar; 24(2):131-3. 3. Nagai H, Naka T, Terada Y, Komazaki T, Yabe A, Jin E, Kawanami O, Kishimoto T, Konishi N, Nakamura M, Kobayashi Y, Emi M.Hypermethylation associated with inactivation of the SOCS-1 gene, a JAK/STAT inhibitor, in human hepatoblastomas. J Hum Genet. 2003; 48(2):65-9. 4. Yoshida T, Ogata H, Kamio M, Joo A, Shiraishi H, Tokunaga Y, Sata M, Nagai H, Yoshimura A.SOCS1 is a suppressor of liver fibrosis and hepatitis-induced carcinogenesis. J Exp Med. 2004 Jun 21; 199(12):1701-7. |
| Additional info: | A synthetic peptide corresponding to a sequence at the C-terminal of human SOCS1, identical to the related mouse and rat sequences. |
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