RRM2B p53R2 Polyclonal Antibody, Rockland™

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-199-2006	Rockland Immunochemicals 600401B67	100 μg
50-199-2007	Rockland Immunochemicals 600401B67S	25 μL

Description

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. Anti-Human RRM2B/p53R2 is directed against RRM2B and reacts with the RRM2B from human tissues. Based on sequence we expect this antibody to react as well with RRM2B from other species. Based on 100% homology to the immunizing sequence, one may expect reactivity to chimpanzee and orangutan; based on 93% homology, reactivity to macaque, and 92% to pig and Drosophila.

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.

Specifications

• Antigen: RRM2B p53R2
• Applications: ELISA, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Western Blot
• Conjugate: Unconjugated
• Host Species: Rabbit
• Target Species: Human
• Gene Accession No.: Q7LG56
• Gene ID (Entrez): 50484
• Primary or Secondary: Primary
• Product Type: Antibody

• Concentration: 0.82 mg/mL
• Classification: Polyclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: 0.02M potassium phosphate with 0.15M NaCl and 0.01% sodium azide; pH 7.2
• Gene Alias: MTDPS8A; MTDPS8B; 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); ribonucleotide reductase regulatory TP53 inducible subunit M2B; Rrm2b; TP53-inducible ribonucleotide reductase M2 B
• Gene Symbols: Rrm2b
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Gene: Rrm2b