Thiol protease that acts as a major effector caspase involved in the execution phase of apoptosis . Following cleavage and activation by initiator caspases (CASP8, CASP9 and/or CASP10), mediates execution of apoptosis by catalyzing cleavage of many proteins . At the onset of apoptosis, it proteolytically cleaves poly(ADP-ribose) polymerase PARP1 at a ''216-Asp-|-Gly-217'' bond . Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain (By similarity). Cleaves and activates caspase-6, -7 and -9 (CASP6, CASP7 and CASP9, respectively) . Cleaves and inactivates interleukin-18 (IL18) . Involved in the cleavage of huntingtin . Triggers cell adhesion in sympathetic neurons through RET cleavage . Cleaves and inhibits serine/threonine-protein kinase AKT1 in response to oxidative stress . Acts as an inhibitor of type I interferon production during virus-induced apoptosis by mediating cleavage of antiviral proteins CGAS, IRF3 and MAVS, thereby preventing cytokine overproduction . Also involved in pyroptosis by mediating cleavage and activation of gasdermin-E (GSDME) . Cleaves XRCC4 and phospholipid scramblase proteins XKR4, XKR8 and XKR9, leading to promote phosphatidylserine exposure on apoptotic cell surface . Cleaves BIRC6 following inhibition of BIRC6-caspase binding by DIABLO/SMAC . .

p42574, p55213, q95nd5, q8mki5, p70677, q8mju1, q8mjc3

Caspase-3 (CASP-3) (EC 3.4.22.56) (Apopain) (Cysteine protease CPP32) (CPP-32) (Protein Yama) (SREBP cleavage activity 1) (SCA-1) [Cleaved into: Caspase-3 subunit p17; Caspase-3 subunit p12],CASP3 CPP32,Caspase-3, CPP-32, CPP32, CASP-3, SREBP cleavage activity 1, CASP3, Apopain, SCA-1, Cysteine protease CPP32, Protein Yama

Human

WB,IHC,ELISA

WB 1:500-1:2000
IHC 1:50-1:300
ELISA 1:5000-1:20000

32kD

Rabbit

Recombinant Human CASP3/Caspase-3 (Ser29-His277).

Polyclonal

IgG

Purified by antigen affinity column.

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4℃ short term (1-2 weeks). Store at -20℃ 12 months.