- ￥880
- Bioss
- bs-9216P
- 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-9216P |
| 英文名称 | CST8 Antibody Blocking Peptide |
| 中文名称 | 胱抑素8/半胱氨酸蛋白酶抑制剂8封闭多肽 |
| 英文别名 | CRES; CST 8; Cst8; CST8_HUMAN; cystatin 8 (cystatin related epididymal specific); Cystatin 8; Cystatin related epididymal specific; Cystatin related epididymal specific protein; Cystatin related epididymal spermatogenic protein; Cystatin related protein epididymis specific; Cystatin-8; Cystatin-related epididymal spermatogenic protein. |
| 纯化方法 | HPLC |
| 亚细胞定位 | Secreted. |
| 组织特异性 | Proximal caput region of the epididymis. Lower expression in the testis. Within the testis it is localized to the elongating spermatids, whereas within the epididymis it is exclusively synthesized by the proximal caput epithelium. |
| 相似性 | Belongs to the cystatin family. |
| 功能 | Performs a specialized role during sperm development and maturation. |
| 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 is a well-established family of cysteine protease inhibitors. All true cystatins inhibit cysteine peptidases of the papain family, such as cathepsins, while some also inhibit legumain family enzymes. The CRES (cystatin-related epididymal spermatogenic) protein defines a new subgroup in the family 2 cystatins of the cystatin superfamily. CRES proteins lack two of the three consensus sites necessary for the cystatin inhibition of C1 cysteine proteases. They are also preferentially expressed in postmeiotic germ cells, the proximal caput epididymidis, and anterior pituitary gonadotrophs. Therefore, CRES proteins may perform unique and tissue-specific functions in the reproductive and neuroendocrine systems. As a member of the CRES subfamily, Cystatin 8 is a 142 amino acid protein that is expressed in the proximal caput region of the epididymis, where it performs a specialized role during sperm development and maturation. |
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CST8 Antibody Blocking Peptide(bs-9216P)-500ug
￥880
