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Highest antigen sequence indentity to the following orthologs: Mouse (76%), Rat (76%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-110828. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Cystatin A (also designated STF1, STFA, stefin A or cystatin AS) and cystatin B (also designated PME, CST6, STFB, CPI-B, stefin B and liver thiol proteinase inhibitor) are thiol protease inhibitors that form complexes with Papain and the cathepsins B, H and L. Cystatin A, a cytoplasmic protein, is one of the precursor proteins of the cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Cystatin B protects against intracellular proteases leaking out of lysosomes and is primarily expressed in heart, liver and kidney.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: CPI-B; cystatin B (stefin B); Cystatin-B; Liver thiol proteinase inhibitor; stefin B; Stefin-B
基因别名: CPI-B; CST6; CSTB; EPM1; EPM1A; PME; STFB; ULD
UniProt ID: (Human) P04080
Entrez Gene ID: (Human) 1476