Upstream / Downstream


Explore pathways related to this product.

Antibody Guarantee

CST Antibody Performance Guarantee



Find answers on our FAQs page.


Visit PhosphoSitePlus®

PTM information and tools available.


Product Includes Quantity Applications Reactivity MW(kDa) Isotype
Cleaved Caspase-3 (Asp175) (5A1E) Rabbit mAb 9664 100 µl
Western Blotting Immunoprecipitation Immunohistochemistry Immunofluorescence Flow Cytometry
H M R Mk 17, 19 Rabbit IgG
Caspase-3 (8G10) Rabbit mAb 9665 100 µl
Western Blotting Immunoprecipitation
H M R Mk 17, 19, 35 Rabbit IgG

Product Description

PhosphoPlus® Duets from Cell Signaling Technology (CST) provide a means to assess protein activation status. Each Duet contains an activation-state and total protein antibody to your target of interest. These antibodies have been selected from CST's product offering based upon superior performance in specified applications.

Caspase-3 (CPP-32, Apoptain, Yama, SCA-1) is a critical executioner of apoptosis, as it is either partially or totally responsible for the proteolytic cleavage of many key proteins, such as the nuclear enzyme poly (ADP-ribose) polymerase (PARP) (1). Activation of caspase-3 requires proteolytic processing of its inactive zymogen into activated p17 and p12 fragments. Cleavage of caspase-3 requires the aspartic acid residue at the P1 position (2).

1.  Fernandes-Alnemri, T. et al. (1994) J Biol Chem 269, 30761-4.

2.  Nicholson, D.W. et al. (1995) Nature 376, 37-43.

Entrez-Gene Id 836
Swiss-Prot Acc. P42574

For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
PhosphoPlus is a trademark of Cell Signaling Technology, Inc.
U.S. Patent No. 5,675,063.

PhosphoPlus® Caspase-3 (Cleaved, Asp175) Antibody Duet