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Anti-Cathepsin S Antibody (4T23) 是一种 Mouse 抗体,靶向 Cathepsin S。Anti-Cathepsin S Antibody (4T23) 可用于 ELISA。
Anti-Cathepsin S Antibody (4T23) 是一种 Mouse 抗体,靶向 Cathepsin S。Anti-Cathepsin S Antibody (4T23) 可用于 ELISA。
产品描述 | Anti-Cathepsin S Antibody (4T23) is a Mouse antibody targeting Cathepsin S. Anti-Cathepsin S Antibody (4T23) can be used in ELISA. |
Ig Type | Monoclonal Mouse IgG1 |
克隆号 | 4T23 |
交叉反应 | Human |
应用 | ELISA |
推荐剂量 | ELISA: 1:1000-1:2000 |
抗体种类 | Monoclonal |
宿主来源 | Mouse |
构建方式 | This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Human Cathepsin S (rh Cathepsin S; TMPY-00735; NP_004070.3; Met1-Ile331). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography. |
纯化方式 | Protein A |
性状 | Liquid |
缓冲液 | 0.2 μm filtered solution in PBS |
研究背景 | Cathepsin S (CTSS), one of the lysosomal proteinases, has many important physiological functions in the nervous system, especially in process of extracellular matrix degradation and endocellular antigen presentation. CTSS is synthesized as inactive precursor of 331 amino acids consisting of a 15-aa signal peptide, a propeptide of 99 aa, and a mature polypeptide of 217 aa. It is activated in the lysosomes by a proteolytic cleavage of the propeptide. Cathepsin S is expressed in the lysosome of antigen presenting cells, primarily dendritic cells, B-cells and macrophages. Compared with other lysosomal cysteine proteases, cathepsin S has displayed some unique characteristics. Cathepsin S is most well known for its critical function in the proteolytic digestion of the invariant chain chaperone molecules, thus controlling antigen presentation to CD4+ T-cells by major histocompatibility complex (MHC) class II molecules or to NK1.1+ T-cells via CD1 molecules. Cathepsin S also appears to participate in direct processing of exogenous antigens for presentation by MHC class II to CD4+ T-cells, or in cross-presentation by MHC class I molecules to CD8+ T-cells. In addition, although direct evidence is still lacking, in its secreted form cathepsin S is implicated in degradation of the extracellular matrix, which may contribute to the pathology of a number of diseases, including arthritis, atherosclerosis, neurological diseases and chronic obstructive pulmonary disease. |
偶联 | Unconjugated |
免疫原 | Recombinant Human Cathepsin S Protein (TMPY-00735) |
抗原种属 | Human |
储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free. |
运输方式 | Shipping with blue ice. |
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