Date published: 2026-4-24

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p53R2 Inhibitors

Common p53R2 Inhibitors include, but are not limited to 2'-Deoxy-2',2'-difluorocytidine CAS 95058-81-4, Hydroxyurea CAS 127-07-1, Cisplatin CAS 15663-27-1, Doxorubicin CAS 23214-92-8 and Fluorouracil CAS 51-21-8.

p53R2 inhibitors pertain to a chemical class that specifically targets the p53-inducible ribonucleotide reductase small subunit 2 (p53R2) protein. This protein is involved in DNA synthesis and repair processes within the cell, particularly during times of DNA damage and stress. p53R2 is regulated by the tumor suppressor protein p53, which is a crucial factor in maintaining genomic integrity and stopping the propagation of damaged DNA.

By inhibiting p53R2, these compounds disrupt DNA replication and repair mechanisms, which could influence the cell's ability to accurately replicate its genetic material and respond to various forms of DNA damage. Inhibition of p53R2 may trigger specific cellular responses, leading to alterations in cell cycle progression and survival mechanisms. Such inhibitors provide a valuable tool for researchers to elucidate the role of p53R2 in DNA maintenance, replication, and repair pathways, aiding in a deeper understanding of cellular processes related to genomic stability and contributing to the development of strategies for addressing DNA-related diseases.

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Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

2′-Deoxy-2′,2′-difluorocytidine

95058-81-4sc-275523
sc-275523A
1 g
5 g
$56.00
$128.00
(1)

A nucleoside analog that might impact ribonucleotide reductase activity, affecting DNA synthesis.

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$78.00
$260.00
18
(1)

An inhibitor of ribonucleotide reductase that could potentially affect p53R2 function and nucleotide metabolism.

Cisplatin

15663-27-1sc-200896
sc-200896A
100 mg
500 mg
$138.00
$380.00
101
(4)

A chemotherapeutic agent that might indirectly affect p53R2 expression or activity through DNA damage responses.

Doxorubicin

23214-92-8sc-280681
sc-280681A
1 mg
5 mg
$176.00
$426.00
43
(3)

An anthracycline antibiotic that might modulate p53R2 expression and impact nucleotide metabolism in cells.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$37.00
$152.00
11
(1)

A nucleoside analog that could potentially affect p53R2 expression and nucleotide metabolism in cancer cells.

Carboplatin

41575-94-4sc-202093
sc-202093A
25 mg
100 mg
$48.00
$135.00
14
(1)

A platinum-based chemotherapy drug that might indirectly affect p53R2 function through DNA damage responses.

1-β-D-Arabinofuranosylcytosine

147-94-4sc-201628
sc-201628A
sc-201628B
sc-201628C
sc-201628D
1 g
5 g
25 g
100 g
250 g
$150.00
$263.00
$518.00
$731.00
$1461.00
1
(1)

A nucleoside analog that could impact p53R2 expression and nucleotide metabolism in certain cellular contexts.

N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic Acid

137281-23-3sc-479733
250 mg
$330.00
1
(0)

An antifolate chemotherapy drug that might indirectly affect p53R2 function through nucleotide metabolism pathways.

Etoposide (VP-16)

33419-42-0sc-3512B
sc-3512
sc-3512A
10 mg
100 mg
500 mg
$51.00
$231.00
$523.00
63
(1)

A topoisomerase inhibitor that might modulate p53R2 expression and function through DNA damage responses.

Methotrexate

59-05-2sc-3507
sc-3507A
100 mg
500 mg
$94.00
$213.00
33
(5)

A folate antagonist that might impact p53R2 expression and nucleotide metabolism in certain cellular contexts.