Anti-Pro Caspase-3 Antibody [SZ02-08]

HUABIO

Anti-Pro Caspase-3 Antibody [SZ02-08]

7

ImmunoFluorescence, Western Blot, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

WB,IF-Cell,IF-Tissue,IHC-P,IP,FC

Research Use Only

Monoclonal

SZ02-08

1 mg/ml

Unconjugated

CASP3

caspase 3

CPP32, CPP32B, SCA-1, caspase-3, CASP-3, CPP-32, PARP cleavage protease, SREBP cleavage activity 1, apopain, caspase 3, apoptosis-related cysteine peptidase, caspase 3, apoptosis-related cysteine protease, cysteine protease CPP32, procaspase3, protein Yama

Rabbit

IgG

Caspase-3

Caspase-3, also known as apopain, SCA-1, Yama and CPP32, is an aspartate-specific cysteine protease that belongs to the ICE subfamily of caspases. Caspase-3 is expressed in cells as an inactive precursor from which the p17 and p11 subunits of the mature caspase-3 are proteolytically generated during apoptosis. The caspase-3 precursor is first cleaved at Asp175-Ser176 to produce the p11 subunit and the p20 peptide. Subsequently, the p20 peptide is cleaved at Asp28-Ser29 to generate the mature p17 subunit. The active caspase-3 enzyme is a heterodimer composed of two p17 and two p11 subunits. At the onset of apoptosis, caspase-3 proteolytically cleaves PARP at an Asp216-Gly217 bond. During the execution of the apoptotic cascade, activated caspase-3 releases SREBP from the membrane of the ER in a proteolytic reaction that is distinct from their normal sterol-dependent activation. Caspase-3 cleaves and activates SREBPs between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Caspase-3 also cleaves and activates caspase-6, -7 and -9. The human caspase-3 gene encodes a cytoplasmic protein that is highly expressed in lung, spleen, heart, liver, kidney and cells of the immune system.

Human

Human

Mouse

-20°C,2°C to 8°C

41116161