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p53R2, NT, Blocking Peptide (p53 Ribonucleotide Reductase)

Cat no: P1001-32V1

p53R2, NT, Blocking Peptide (p53 Ribonucleotide Reductase)

Blocking Peptide for anti-p53R2 (NT), Catalog #: P1001-32V\n\nSynthetic peptide (GDPERPEAAGLDQDER) corresponding to amino acids 2 to 17 of human p53R2 (1).\n\nThe p53 tumor-suppressor gene integrates numerous signals that control cell life and death. Several novel molecules involved in p53 signaling, including p53R2 (1), Chk2 (2), p53AIP1 (3), Noxa (4), PIDD (5), and PID/MTA2 (6), were recently discovered. p53R2 is a p53 inducible gene that contains a p53 binding sequence and encodes a subunit of the enzyme ribonucleotide reductase (1,7). p53R2 is induced by the reagents, ultraviolet and g-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 (8). p53R2 is an important target of p53 for tumor suppression.\n\nApplications: \nSuitable for use in ELISA and Western Blot. Other applications not tested.\n\nStorage and Stability: \nLyophilized powder may be stored at -20 degrees C. Reconstitute to nominal volume by adding sterile 25% glycerol and store at -20 degrees C. May be stored at 4 degrees C for short-term only. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

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SPECIFICATIONS

Catalog Number

P1001-32V1

Size

50ug

Applications

ELISA, WB

Form

Supplied as a lyophilized powder

Purity

Purified 60-70%

References

1. Tanaka H, Arakawa H, Yamaguchi T, Shiraishi K, Fukuda S, Matsui K, Takei Y, Nakamura Y. A ribonucleotide reductase gene involved in a p53-dependent cell-cycle checkpoint for DNA damage. Nature. 2000;404:42

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