Calcium-regulated non-lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction. Proteolytically cleaves CTBP1 at 'Asn-375', 'Gly-387' and 'His-409'. Cleaves and activates caspase-7 (CASP7).
产品应用
应用
已检合格种属
预测种属
推荐稀释比例
ICC/IF
Human
Mouse, Rat
1:50-200
交叉反应
交叉反应: Human (predicted: Mouse, Rat)
相关产品
暂无相关产品
靶标
基因名
CAPN1
蛋白名
Calpain-1 catalytic subunit
亚基
Forms a heterodimer with a small (regulatory) subunit (CAPNS1).
亚细胞定位
Cytoplasm. Cell membrane. Translocates to the plasma membrane upon Ca(2+) binding.
组织特异性
Ubiquitous.
翻译后修饰
Undergoes calcium-induced successive autoproteolytic cleavages that generate a membrane-bound 78 kDa active form and an intracellular 75 kDa active form. Calpastatin reduces with high efficiency the transition from 78 kDa to 75 kDa calpain forms.
相似性
Belongs to the peptidase C2 family. Contains 1 calpain catalytic domain. Contains 4 EF-hand domains.
功能
Calcium-regulated non-lysosomal thiol-protease which catalyze limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction.