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Invitrogen
p53R2 Recombinant Rabbit Monoclonal Antibody (001)
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FIGURE: 1 / 4
p53R2 Antibody (MA5-29529) in ICC/IF
Immunofluorescence staining of p53R2 in Hela cells. Cells were fixed with 4% PFA, permeabilzed with 0.1% Triton X-100 in PBS, blocked with 10% serum, and incubated with p53R2 Recombinant Rabbit Monoclonal Antibody (1) (Product # MA5-29529, 1:60) at 4°C overnight. Then cells were stained with the Alexa Fluor®488-conjugated Goat Anti-rabbit IgG secondary antibody (green). Positive staining was localized to cytoplasm and nucleus.
Product Details
MA5-29529
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
001
Immunogen
Recombinant Human RRM2B/P53R2 protein (Met1-Phe351)
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2785378
Product Specific Information
This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
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.
This antibody has specificity for Human RRM2B/P53R2.
Target Information
The p53 tumor-suppressor gene integrates numerous signals that control cell life and death. Several novel molecules involved in p53 signaling, including p53R2, Chk2, p53AIP1, Noxa, PIDD, and PID/MTA2, were recently discovered. p53R2 is a p53 inducible gene that contains a p53 binding sequence and encodes a subunit of the enzyme ribonucleotide reductase. p53R2 is induced by the reagents, ultraviolet and -gamma-irradiation that cause DNA damages. The product of p53R2 gene is directly involved in the p53 checkpoint for repair of damaged DNA. The isoform of the p53 family member p73 also induces p53R2 expression. p53R2 is an important target of p53 for tumor suppression.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: p53-inducible ribonucleotide reductase small subunit 2 homolog; p53-inducible ribonucleotide reductase small subunit 2 short form beta; p53-inducible ribonucleotide reductase small subunit 2-like protein; p53R2; Ribonucleoside-diphosphate reductase subunit M2 B; ribonucleotide reductase M2 B (TP53 inducible); TP53-inducible ribonucleotide reductase M2 B
Gene Aliases: MTDPS8A; MTDPS8B; P53R2; RRM2B
UniProt ID: (Human) Q7LG56
Entrez Gene ID: (Human) 50484
kidney development
renal system process
mitochondrial DNA replication
DNA repair
response to oxidative stress
deoxyribonucleoside diphosphate metabolic process
deoxyribonucleoside triphosphate metabolic process
deoxyribonucleotide biosynthetic process
response to amine
nucleobase-containing small molecule interconversion
oxidation-reduction process
negative regulation of 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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