产品详情
简单介绍：
重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白与其它公司提供的重组蛋白不同，rMuIP-10/CXCL10蛋白产品为采用CFS的无细胞麦胚蛋白合成系统表达出来的重组蛋白，可表达出对细胞有毒性、易被蛋白酶降解的蛋白；并获得具有良好的可溶性，并有翻译后修饰、从而部分具有功能的蛋白.同时独有的全自动蛋白纯化技术则简便高效，将蛋白纯化过程中对蛋白的损伤降低到*小程度.重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白（全长序列）产品可用于Western Blot验证、抗体制备、蛋白检测、ELISA等试验中.
详情介绍：
重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白
| Synonyms | Gamma-IP10, Small-inducible Cytokine B10, C7, Interferon-gamma Induced Protein CRG-2 |
| Species | Murine |
| Accession | P17515 |
| GeneID | 15945 |
| Source | 重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白Escherichia coli. |
| Molecular Weight | Approximately 8.7 kDa, a single non-glycosylated polypeptide chain containing 77 amino acids. |
| Quantity | 5µg/25µg/1000µg |
| AA Sequence | IPLARTVRCN CIHIDDGPVR MRAIGKLEII PASLSCPRVE IIATMKKNDE QRCLNPESKT IKNLMKAFSQ KRSKRAP |
| Purity | > 97 % by SDS-PAGE and HPLC analyses. |
| Biological Activity | 重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白Fully biologically active when compared to standard. The biologically active determined by a chemotaxis bioassay using human peripheral blood lymphocytes is in a concentration range of 0.1-10.0 ng/ml in the presence of IL-2. |
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | Lyophilized from a 0.2 µm filtered concentrated solution in 2 × PBS, pH 7.4. |
| Endotoxin | Less than 1 EU/µg of rMuIP-10/CXCL10 as determined by LAL method. |
| Reconstitution | 重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. |
| Storage | This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles. |
| 重组鼠γ-干扰素诱导蛋白10 / CXCL10蛋白 | |
| Reference | 1. Luster AD, Unkeless JC, Ravetch JV. 1985. Nature. 315:672-6. 2. Luster AD, Jhanwar SC, Chaganti RS, et al. 1987. Proc Natl Acad Sci U S A. 84:2868-71. 3. Vanguri P, Farber JM. 1990. J Biol Chem. 265:15049-57. 4. Booth V, Keizer DW, Kamphuis MB, et al. 2002. Biochemistry. 41:10418-25. 5. Dufour JH, Dziejman M, Liu MT, et al. 2002. J Immunol. 168:3195-204. 6. Angiolillo AL, Sgadari C, Taub DD, et al. 1995. J Exp Med. 182:155-62. |
| Background | CXCL10 also known as IP-10 is belonging to the CXC chemokine family. It is encoded by the CXCL10 gene, and in murine it is also named the CRG-2 gene. The gene was originally identified as an immediate early gene induced in response to macrophage activation. This chemokine elicits its effects by binding to the cell surface chemokine receptor CXCR3. CXCL10 has been shown to be a chemoattractant for activated T-lymphocytes and monocytes/macrophages. It also has other roles, such aspromotion of T cell adhesion to endothelial cells, and inhibition of bone marrow colony formation and angiogenesis. Murine CXCL10 shares approximately 67 % amino acid sequence identity with human CXCL10. |
