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PUMA alpha Antibody (PA5-114896) in ICC/IF
Immunocytochemistry analysis of PUMA alpha in Hela cells. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25°C. Samples were incubated with PUMA alpha polyclonal antibody (Product # PA5-114896) and mouse anti-beta tubulin antibody for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG (Red) and an AlexaFluor488 conjugated goat... View More
Product Details
PA5-114896
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human BBC3(Accession Q9BXH1), corresponding to amino acid residues A145-N173.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
AB_2899532
Product Specific Information
Antibody detects endogenous levels of total BBC3.
Target Information
PUMA 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-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. Antisense inhibition of PUMA expression reduced the apoptotic response to p53, and PUMA is likely to play a role in mediating p53-induced cell death through the cytochrome c/Apaf-1-dependent pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Bcl-2 binding component 3; Bcl-2-binding component 3; Bcl-2-binding component 3, isoforms 1/2; Bcl-2-binding component 3, isoforms 3/4; BH3-only; FLJ42994; JFY-1; p53 up-regulated modulator of apoptosis
Gene Aliases: BBC3; JFY-1; JFY1; PUMA; PUMA/JFY1
UniProt ID: (Human) Q96PG8, (Rat) Q80ZG6, (Mouse) Q99ML1
Entrez Gene ID: (Human) 27113, (Rat) 317673, (Mouse) 170770
release of cytochrome c from mitochondria
activation of cysteine-type endopeptidase activity involved in apoptotic process
cellular response to DNA damage stimulus
brain development
determination of adult lifespan
glial cell differentiation
positive regulation of protein homooligomerization
negative regulation of endoplasmic reticulum calcium ion concentration
response to endoplasmic reticulum stress
intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
positive regulation of apoptotic process
positive regulation of neuron apoptotic process
negative regulation of growth
release of sequestered calcium ion into cytosol
intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress
positive regulation of thymocyte apoptotic process
cellular response to hypoxia
cellular response to ionizing radiation
positive regulation of release of cytochrome c from mitochondria
apoptotic signaling pathway
execution phase of apoptosis
positive regulation of protein insertion into mitochondrial membrane involved in apoptotic signaling pathway
toxin transport
positive regulation of cysteine-type endopeptidase activity
positive regulation of intrinsic apoptotic signaling pathway
apoptotic process
intrinsic apoptotic signaling pathway
negative regulation of cell growth
intrinsic apoptotic signaling pathway by p53 class mediator
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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