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Invitrogen
PUMA alpha Recombinant Rabbit Monoclonal Antibody (SR42-09)
FIGURE: 1 / 8
PUMA alpha Antibody (MA5-31994) in ICC/IF
Immunocytochemical analysis of PUMA in SKOV-3 cells using a PUMA Monoclonal antibody (Product # MA5-31994) as seen in green. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Product Details
MA5-31994
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
SR42-09
Immunogen
Synthetic peptide within Human PUMA aa 153-193
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
TBS, pH 7.4, with 40% Glycerol, 0.05% BSA
Contains
0.05% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2809288
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
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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