PUMA Antibody


Western Blot: PUMA Antibody [NB100-56623] - Analysis of PUMA in A) HeLa and B) NIH 3T3 cell lysate using this antibody at 5 ug/ml.

Product Details

Reactivity Hu, MuSpecies Glossary
Applications WB
0.5 mg/ml

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PUMA Antibody Summary

A synthetic peptide (AAPPLTLEGPVQSHHGTP) corresponding to amino acids 36-53 of human PUMA d (GenBank no. gb|AAK39544.1|AF354656_1 ) and amino acids 196-213 of human PUMA g (GenBank no ref|NP_001120712.1|) was used as the immunogen.
The amino acid sequence used as immunogen has 100% identity in PUMAd and PUMAg, and 59% identity in PUMAa. For additional information on PUMA isoforms and their sequences, see Nakano et al. 2001.
Protein G purified
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  • Western Blot 2-5 ug/ml
NIH 3T3 Whole Cell Lysate
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NB100-56623 in the following applications:

  • WB
    1 publication

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
PBS containing 0.05% BSA
0.05% Sodium Azide
0.5 mg/ml
Protein G purified

Alternate Names for PUMA Antibody

  • BCL2 binding component 3
  • bcl-2-binding component 3
  • JFY1
  • JFY-1
  • p53 up-regulated modulator of apoptosis
  • PUMAFLJ42994


A novel p53 inducible pro-apoptotic gene was identified and designated PUMA (for p53 upregulated modulator of apoptosis) in human and mouse. The PUMA gene encodes two BH3 domain-containing proteins termed PUMA-a and PUMA-b. 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.


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.
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Publications for PUMA Antibody (NB100-56623)(1)

We have publications tested in 1 confirmed species: Mouse.

We have publications tested in 1 application: WB.

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Control Lysate(s)

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Research Areas for PUMA Antibody (NB100-56623)

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Blogs on PUMA.

A link between Autophagy and Apoptosis: Chat with First Author Brent E. Fitzwalter
By Christina Towers, PhD. Autophagy is a cellular recycling process and most often a pro-survival mechanism that regulates cellular homeostasis. On the contrary, apoptosis is an extensively conserved and elaborate pr...  Read full blog post.

Pathway Highlight: Which caspase substrates contribute to the morphological features associated with apoptosis?
Apoptosis, or programmed cell death, is controlled by a caspase signal cascade that activates downstream signals to induce the morphological changes used to differentiate apoptosis from other forms of cell death.  Novus Biologicals offers a variet...  Read full blog post.

Altered expression of BCL2 in cancer
Similar to other cell processes, the balance between cell survival and cell death is an important equilibrium that when altered expression of genes can lead to a variety of disease.  For example, too little cell death can promote cell overgrowth a...  Read full blog post.

IRE1 alpha dependent apoptotic-signaling pathway
Despite in depth characterization of the role of IRE1 alpha (inositol-requiring enzyme 1 alpha) in activating the unfolded protein response (UPR) in the ER - little is known about the molecular mechanisms by which this ER protein has shown to reg...  Read full blog post.

Understanding Noxa Regulation of Apoptosis
Noxa is a pro-apoptotic gene belonging to the Bcl2 protein family that is unique in that it contains only BH3 domain. The BH3-only subclass of proteins, including proteins like PUMA and Bim in addition to Noxa, regulate the remaining Bcl-2 family memb...  Read full blog post.

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Gene Symbol BBC3