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- Bioss
- bs-14171P
- 2025年10月16日
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- 详细信息
- 技术资料
- 规格：
500ug
| 产品编号 | bs-14171P |
| 英文名称 | CST1 Antibody Blocking Peptide |
| 中文名称 | 胱抑素SN/半胱氨酸蛋白酶抑制剂SN封闭多肽 |
| 英文别名 | CST1; Cystain SAI; Cystain-SA-I; Cystatin 1; Cystatin-1; Cystatin-SN; Cystatin1; Cysteine proteinase inhibitor, type 2 family; CYTN; CYTN_HUMAN; Salivary cystatin SA1; Salivary cystatin-SA-1. |
| 纯化方法 | HPLC |
| 亚细胞定位 | Secreted. |
| 组织特异性 | Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in saliva, tears, urine and seminal fluid. |
| 相似性 | Belongs to the cystatin family. |
| 功能 | Human saliva appears to contain several cysteine proteinase inhibitors that are immunologically related to cystatin S but that differ in their specificity due to amino acid sequence differences. Cystatin SN, with a pI of 7.5, is a much better inhibitor of papain and dipeptidyl peptidase I than is cystatin S, although both inhibit ficin equally well. |
| 保存条件 | Shipped at 4℃. Stored at -20℃ for one year. 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 cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid. [provided by RefSeq, Jul 2008] |
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CST1 Antibody Blocking Peptide(bs-14171P)-500ug
￥880
