1. Cell Cycle/DNA Damage
  2. DNA Alkylator/Crosslinker
  3. PR-104 sodium

PR-104 (sodium) is a selective hypoxia-activated DNA cross-linking agent and can be used for the research of multiple tumor xenograft models. PR-104 (sodium), as a nitrogen mustard pre-proagent, is converted efficiently to the more lipophilic dinitrobenzamide mustards alcohol PR-104A.

For research use only. We do not sell to patients.

PR-104 sodium Chemical Structure

PR-104 sodium Chemical Structure

CAS No. : 851627-80-0

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Description

PR-104 (sodium) is a selective hypoxia-activated DNA cross-linking agent and can be used for the research of multiple tumor xenograft models. PR-104 (sodium), as a nitrogen mustard pre-proagent, is converted efficiently to the more lipophilic dinitrobenzamide mustards alcohol PR-104A[1].

In Vitro

PR-104 (sodium) (80 μM; 1 hour; SiHa cells) shows greater suppression of radiation-induced DNA single-strand breaks under hypoxic than aerobic conditions. PR-104 (sodium) (100 μM; 1 hour; SiHa cells) results in phosphorylation of Ser139 of histone H2AX (gH2AX). PR-104 (sodium) (0.266 mmol/kg; 18 h; SiHa cells) shows activity against hypoxic cells after irradiation. PR-104 (sodium) varies in potency between cell lines, with the lowest IC50 (0.51 μmol/L) in H460 cells and highest (7.3 μmol/L) in PC3 prostate cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

PR-104 (sodium) (0.56 mmol/kg; i.v. or i.p.; 0~2 hours) makes the plasma area under the curve. PR-104 (sodium) (0.23 mmol/kg; i.p.; 100 days) shows antitumor activity[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: CD-1nu/nu mice
Dosage: 0.56 mmol/kg (Pharmacokinetics Analysis)
Administration: I.v. or i.p.
Result: The plasma area under the curve.
Animal Model: CD1-Foxn1nu mice
Dosage: 0.23 mmol/kg
Administration: I.p.
Result: Showed antitumor activity.
Clinical Trial
Molecular Weight

601.25

Formula

C14H19BrN4NaO12PS

CAS No.
SMILES

O=C(NCCOP(O)(O[Na])=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1N(CCBr)CCOS(=O)(C)=O

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Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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PR-104 sodium Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
PR-104 sodium
Cat. No.:
HY-16406
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