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You are here:Home » Antibodies » Abs to Apoptosis » Anti -PUMA, alpha (p53 Upregulated Modulator of Apoptosis)

Anti -PUMA, alpha (p53 Upregulated Modulator of Apoptosis)


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Clone Host Grade Applications
Monoclonal Rabbit Supernatant B IP IH IC FC
PUMA, (p53 upregulated modulator of apoptosis), is activated by p53 in cells undergoing p53-induced apoptosis (1-2). Localized in the mitochondria PUMA induces cytochrome c release and activates the rapid induction of programmed cell death. PUMA interacts with Bcl2 (3), Bcl-XL, Bcl2-like-1 protein and promotes mitochondrial translocation and multimerization of BAX. PUMA also plays a role in mediating p53-induced cell death through the cytochrome c/APAF1-dependent pathway (2). Two isoform of PUMA are known; PUMA-alpha and PUMA-beta.
Catalog #P9198-01F
ApplicationsSuitable for use in Flow Cytometry, Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry. Other applications not tested.
Recommended DilutionFlow Cytometry: 1:30
Western Blot: 1:1000-5000
Immunoprecipitation: 1:50
Immunohistochemistry: 1:100-250
Immunocytochemistry: 1:250-500
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. 
Manufactured incorporating RabMAb® technology under Epitomics US patents, No 5,675,063 and 7,429,487, owned by Abcam.
Clone TypeMonoclonal
Clone No6k335
ConcentrationNot determined
FormSupplied as a liquid in 50mM Tris-glycine, pH 7.4, 0.15 sodium chloride, 0.05% BSA, 0.01% sodium azide, 40% glycerol.
ImmunogenA synthetic peptide corresponding to residues in the C-term of human PUMA.
SpecificityRecognizes human PUMA. Predicted to detect both isoforms based on sequence analysis. The isoform B is ~18kD and isoform A is ~24kD. Isoform B is primarily recognized on the western blot gel.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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