Anti-RRM2B p53R2 Antibody

Product Name

Anti-RRM2B p53R2 Antibody

View all p53R2 Antibodies

SKU/Catalog Number

A03055

Size

100ug

Form

Liquid (sterile filtered)

Description

Boster Bio Anti-RRM2B p53R2 Antibody (Catalog # A03055). Tested in ELISA, WB applications. This antibody reacts with Human.

Storage & Handling

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. Expiration date is one (1) year from date of opening. (Ship on dry ice.)

Cite This Product

Anti-RRM2B p53R2 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03055)

Host

Rabbit

Contents

0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 0.01% (w/v) Sodium Azide

Clonality

Polyclonal

Isotype

IgG

Immunogen

Anti-Human RRM2B/p53R2 antibody was prepared by repeated immunizations with a synthetic peptide corresponding to a region near the N-terminus of human RRM2B1 protein. A residue of cysteine was added to facilitate coupling.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Reactive Species

A03055 is reactive to RRM2B in Human

Reconstitution

Calculated molecular weight

40737 MW

Background of p53R2

RRM2B/p53-R2, or p53-inducible ribonucleotide reductase small subunit 2-like protein, is a member of a broad superfamily of ferritin-like di-iron-carboxylate proteins. The RRM2B protein is an enzyme that catalyzes the conversion of ribonucleotides to deoxyribonucleotides that are essential for DNA synthesis, and is found in all eukaryotes. RRM2B plays a pivotal role in cell survival by repairing damaged DNA in a p53/TP53-dependent manner. It supplies deoxyribonucleotides for DNA repair in cells arrested at G1 or G2. It contains an iron-tyrosyl free radical center required for catalysis, and forms an active ribonucleotide reductase (RNR) complex with RRM1 which is expressed both in resting and proliferating cells in response to DNA damage. It is a heterotetramer with a large (RRM1) subunit, and interacts with p53/TP53. The interaction with RRM1 occurs in response to DNA damage and results in its translocation from cytoplasm to nucleus. It is widely expressed at a high level in skeletal muscle and at a weak level in thymus, and expressed in epithelial dysplasias and squamous cell carcinoma. Defects in RRM2B are the cause of encephalomyopathic mitochondrial depletion syndrome with renal tubulopathy (EMDSRT). Mitochondrial DNA depletion syndrome (MDS) is a clinically heterogeneous group of disorders characterized by a reduction in mitochondrial DNA (mtDNA) copy number. The encephalomyopathic form with renal tubulopathy is presented with various combinations of hypotonia, tubulopathy, seizures, respiratory distress, diarrhea, and lactic acidosis.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

View more details

Applications

A03055 is guaranteed for ELISA, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

ELISA: 1:3,000
IHC: User optimized
IF Microscopy: User optimized
IP: User optimized
WB: 1 µg/mL

Validation Images & Assay Conditions

Gene/Protein Information For RRM2B (Source: Uniprot.org, NCBI)

Alternative Names

RRM2B p53R2, RRM2B, p53R2, Ribonucleoside-diphosphate reductase subunit M2 B, TP53-inducible ribonucleotide reductase M2 B, p53-inducible ribonucleotide reductase small subunit 2-like protein RRM2B MTDPS8A, MTDPS8B, P53R2 ribonucleotide reductase regulatory TP53 inducible subunit M2B ribonucleoside-diphosphate reductase subunit M2 B|TP53-inducible ribonucleotide reductase M2 B|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|ribonucleotide reductase M2 B (TP53 inducible)

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

Here are featured tools and databases that you might find useful.

• Boster's Pathways Library
• Protein Databases
• Bioscience Research Protocol Resources
• Data Processing & Analysis Software
• Photo Editing Software
• Scientific Literature Resources
• Research Paper Management Tools
• Molecular Biology Software
• Primer Design Tools
• Bioinformatics Tools
• Phylogenetic Tree Analysis