Caspase-3 Antibody (1112I) [PE]

Name: Caspase-3 Antibody (1112I) [PE]
Brand: Novus Biologicals
SKU: FAB7071P
Price: 449 USD
Availability: InStock

Novus Biologicals | Catalog # FAB7071P

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Product Documents

Recombinant Monoclonal Antibody

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Product Specifications
Applications
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas
Related Blogs

Key Product Details

Species Reactivity

Human

Applications

Dual RNAscope ISH-IHC, Immunocytochemistry

Label

PE (Excitation = 488 nm, Emission = 575 nm)

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 1112I

View all Caspase-3 Primary Antibodies »

Product Specifications

Immunogen

KLH-conjugated human Caspase-3 synthetic peptide
CRGTELDCGIETD
Accession # P42574

Specificity

Detects the active form and p17 subunit of Caspase-3 in direct ELISAs, with less than 5% cross-reactivity with the precursor form observed.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Applications for Caspase-3 Antibody (1112I) [PE]

Application

Recommended Usage

Dual RNAscope ISH-IHC

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry

Optimal dilutions of this antibody should be experimentally determined.

Application Notes

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Caspase-3

CPP32 encodes a member of the cysteine-aspartic acid protease (caspase) family that plays a key role in apoptosis. Caspase 3 (also known as CPP32, Apopain, Yama, and PARP cleavage protease) is the most extensively studied apoptotic protein among caspase family members (1-2). Caspase 3 is synthesized as an inactive proenzyme that is processed in cells undergoing apoptosis by self-proteolysis and/or cleavage by other upstream proteases (e.g. Caspases 8, 9 and 10). Alternative splicing of CPP32 results in two transcript variants which encode the same protein. The processed form of Caspase 3 consists of large (theoretical molecular weight 17kD) and small (theoretical molecular weight 12kD) subunits which associate to form an active enzyme. Caspase 3 is cleaved at Asp28/Ser29 and Asp175/Ser176. The active Caspase 3 proteolytically cleaves and activates other caspases (e.g. Caspases 6, 7 and 9), as well as relevant targets in the cells (e.g. PARP and DFF). Variations in levels of Caspase 3 have been reported in cells of short-lived nature and those with a longer life cycle. Caspase 3 is the predominant caspase involved in the cleavage of amyloid beta 4A precursor protein, which is associated with neuronal death in Alzheimer's disease (3).

References

1.Mu, N., Lei, Y., Wang, Y., Wang, Y., Duan, Q., Ma, G.,... Su, L. (2019). Inhibition of SIRT1/2 upregulates HSPA5 acetylation and induces pro-survival autophagy via ATF4-DDIT4-mTORC1 axis in human lung cancer cells. Apoptosis, 24(9-10), 798-811. doi:10.1007/s10495-019-01559-3

2.Sun, C. M., Enkhjargal, B., Reis, C., Zhou, K. R., Xie, Z. Y., Wu, L. Y.,... Zhang, J. H. (2019). Osteopontin attenuates early brain injury through regulating autophagy-apoptosis interaction after subarachnoid hemorrhage in rats. CNS Neurosci Ther, 25(10), 1162-1172. doi:10.1111/cns.13199

3.Louneva, N., Cohen, J. W., Han, L. Y., Talbot, K., Wilson, R. S., Bennett, D. A.,... Arnold, S. E. (2008). Caspase-3 is enriched in postsynaptic densities and increased in Alzheimer's disease. Am J Pathol, 173(5), 1488-1495. doi:10.2353/ajpath.2008.080434

Alternate Names

Apopain, CASP3, Caspase3, CPP32, LICE-1, YAMA

Gene Symbol

CASP3

Additional Caspase-3 Products

Product Documents for Caspase-3 Antibody (1112I) [PE]

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Certificate of Analysis

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Product Specific Notices for Caspase-3 Antibody (1112I) [PE]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Related Research Areas

Cysteine Proteases and Regulators

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