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PUMA (NT) Antibody (OASE00385)

  • Catalog#: OASE00385
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  • This product is Genway GWB-0X0024
Gene Symbol:
Official Gene Full Name:
BCL2 binding component 3
NCBI Gene Id:
Swissprot Id:
Protein Accession #:
Replacement Item:
This antibody may replace item sc-19187 from Santa Cruz Biotechnology.
Affinity Purified
Tissue Tool:
Find tissues and cell lines supported by DNA array analysis to express BBC3.
RNA Seq:
Find tissues and cell lines supported by RNA-seq analysis to express BBC3.
N-terminal amino acids of human PUMA
Predicted Species Reactivity:
Reconstitution and Storage:
Store at -20C. Shipping in Blue Ice or 4C.
Printable datasheet for OASE00385
1:500 (WB), 1:100 (ICC)
Additional Information:
Background Info: Detects a ~23kDa protein corresponding to the molecular mass of PUMA on SDS PAGE immunoblots. 16kDa bands may be seen in some instances, possibly corresponding to PUMAbeta.
Scientific Background: Apoptosis is related to many diseases and development. The p53 tumor-suppressor protein induces apoptosis through transcriptional activation of several genes. A novel p53 inducible pro-apoptotic gene was identified recently and designated PUMA (for p53 up-regulated modulator of apoptosis) and bbc3 (for Bcl-2 binding component 3) in human and mouse (1-3). PUMA/bbc3 is one of the pro-apoptotic Bcl-2 family members including Bax and Noxa, which are also transcriptional targets of p53. The PUMA gene encodes two BH3 domain-containing proteins termed PUMA-alpha and PUMA-beta (1). PUMA proteins bind Bcl-2, localize to the mitochondria, and induce cytochrome c release and apoptosis in response to p53. PUMA may be a direct mediator of p53-induced apoptosis.
Certificate of Analysis: 2 ug/mL was sufficient for detection of PUMA in 20ug of human K562 cell lysate by colorimetric immunoblot analysis using Goat anti-rabbit IgG:HRP as the secondary antibody.
Target Reference:
1. Nakano K, Vousden KH. PUMA, a novel proapoptotic gene, is induced by p53. Mol Cell. 2001; 7(3):683-94.
2. Yu J, Zhang L, Hwang PM, Kinzler KW, Vogelstein B. PUMA induces the rapid apoptosis of colorectal cancer cells. Mol Cell. 2001;7(3):673-82.
3. Han J, Flemington C, Houghton AB , Gu Z, Zambetti GP, Lutz RJ, Zhu L, Chittenden T. Expression of bbc3, a pro-apoptotic BH3-only gene, is regulated by diverse cell death and survival signals. Proc Natl Acad Sci U S A. 2001; 98(20):11318-23.
Storage Buffer:
PBS with 0.02% sodium azide

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