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Highest antigen sequence indentity to the following orthologs: Mouse (74%), Rat (74%).
This recombinant protein control fragment may be used for blocking experiments. 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.
Calpastatin is an endogenous calpain (calcium-dependent cysteine protease) inhibitor. It consists of an N-terminal domain L and four repetitive calpain-inhibition domains (domains 1-4), and it is involved in the proteolysis of amyloid precursor protein. The calpain/calpastatin system is involved in numerous membrane fusion events, such as neural vesicle exocytosis and platelet and red-cell aggregation. The protein is also thought to affect the expression levels of genes encoding structural or regulatory proteins.
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: Calpain inhibitor; Calpastatin; Sperm BS-17 component
基因别名: BS-17; CAST; PLACK
UniProt ID: (Human) P20810
Entrez Gene ID: (Human) 831