CASP3 Antibody 4 Publications

Mouse Monoclonal| Catalog number: 66470-2-Ig |CloneNo.: 2G4B2

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50 μl


100 μl


150 μl


Species specificity:
Human, mouse, rat

Positive WB detected in:
Jurkat cells, HEK-293 cells, HSC-T6 cells, NIH/3T3 cells

Positive IHC detected in:
human breast cancer tissue

Positive IF detected in:
human breast cancer tissue

Recommended dilution:
WB : 1:1000-1:6000
IHC : 1:150-1:600
IF : 1:50-1:500

Product Information


Purification method:
Protein G purification


PBS with 0.1% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
caspase 3, apoptosis-related cysteine peptidase

Calculated molecular weight:
277aa,32 kDa

Observed molecular weight:
32-35 kDa,19 kDa,17 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

Apopain, CASP 3, CASP3, Caspase 3, Caspase3, Caspase-3, CPP 32, CPP32, CPP32B, Cysteine protease CPP32, Protein Yama, SCA 1, SREBP cleavage activity 1

Casp3 (caspase 3), also named as CPP32, SCA-1 and Apopain, belongs to the peptidase C14A family. Caspase 3 is involved in the activation cascade of caspases responsible for apoptosis execution. At the onset of apoptosis it proteolytically cleaves poly(ADP-ribose) polymerase (PARP) at a '216-Asp-|-Gly-217' bond. Caspase 3 cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain. Cleaves and activates caspase-6, -7 and -9. CASP3 is involved in the cleavage of huntingtin. This antibody can recognize the 32 kDa pro-caspase 3 as well as 17 and 19 kDa cleaved-caspase 3.

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