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- 2025年10月15日
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| 规格： | 20ug | 产品价格： | ￥680.0 |
|---|---|---|---|
| 规格： | 100ug | 产品价格： | ￥2280.0 |
| 规格： | 500ug | 产品价格： | ￥6880.0 |
| 产品编号 | bs-43759P |
| 英文名称 | Recombinant rabbit CD8 protein, C-His (HEK293) |
| 中文名称 | 重组兔子CD8蛋白 |
| 英文别名 | CD8 antigen, alpha polypeptide(p32); CD8a; CD8a antigen; CD8a molecule; CD8A_HUMAN; Leu2; Leu2 T lymphocyte antigen; MAL; OKT8 T cell antigen; p32; T cell antigen Leu2; T cell co receptor; T-cell surface glycoprotein CD8 alpha chain; T-lymphocyte differentiation antigen T8/Leu-2; T8 T cell antigen; |
| 性状 | Liquid |
| 纯化方法 | AC |
| 理论分子量 | 19.2 kDa |
| 浓度 | >1mg/ml |
| 储存液 | PBS (pH=7.4) |
| 研究领域 | Cancer > Tumor immunology > CD markers Immunology > Adaptive Immunity > T Cells > CD Immunology > Adaptive Immunity > T Cells > Cytotoxic Cells |
| 亚基 | In general heterodimer of an alpha and a beta chain linked by two disulfide bonds. Can also form homodimers. |
| 亚细胞定位 | Membrane; Single-pass type I membrane protein. |
| 组织特异性 | Most prominently found in the gastrointestinal tract, skin, lung, and brain but not in liver. |
| 相似性 | Contains 1 Ig-like V-type (immunoglobulin-like) domain. |
| 功能 | Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains. |
| 保存条件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class I MHC molecules. The coreceptor functions as either a homodimer composed of two alpha chains or as a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene encodes the CD8 alpha chain. Multiple transcript variants encoding different isoforms have been found for this gene. The major protein isoforms of this gene differ by the presence or absence of a transmembrane domain and thus differ in being a membrane-anchored or secreted protein. [provided by RefSeq, May 2020] |
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文献和实验deposit: NoPrice_code: AAvailability in cell line catalogues: ATCC CCL 61; IZSBS BS CL15; DSMZ ACC 110;Bibliographic references:J Exp Med 1958;108:945 Proc Nat Acad Sci USA 1968;60:1275CHO-K1 (hamster, Chinese, ovary)Morphology: epithelial-likeSpecies
后置-20℃保存 20×SSC 10×PBS （DEPC处理的）含50%甲酰胺的杂交液（HS）--- 1ml分装后置-20℃保存 10×阻断液（10×BS） Buffer I Buffer II Buffer III 探针（P） 抗Dig-Ap NBT/BCIP 二、操作流程: 1） 脱蜡至水： 二甲苯5min×2 → 90%乙醇5min → DEPC水洗涤5min×2 2） 杂交前处理： 1×PBS洗涤5min → 蛋白酶K（终浓度20ug/ml in PBS）37℃
in Renal Cancer (p 73-96) Rosamonde E. Banks, Peter J. Selby Chapter 6: Heat Shock Protein 27 in Cancer (p 97-109) Dr. Cecilia Sarto, Dr. Fulvio Magni, BS. Cristina Valsecchi, Prof. Dr. Paolo Mocarelli Chapter 7: Proteomic Approaches for Biomarker
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