Amifostine thiol (hydrochloride) – 5 mg

Brand:
Cayman
CAS:
14653-77-1
Storage:
-20
UN-No:
Non-Hazardous - /

Amifostine thiol is a radioprotective agent and an active metabolite of amifostine (Item No. 14398).{52402} It is formed from amifostine by plasma membrane-bound alkaline phosphatase. Amifostine thiol scavenges ABTS (Item No. 27317) radicals in a cell-free assay.{47394} It prevents single- and double-stranded DNA breaks induced by γ-radiation, as well as inhibits γ-radiation-induced mutations at the hypoxanthine-guanine phosphoribosyl transferase (HGPRT) locus in V79-B310H lung fibroblast cells when used at a concentration of 4 mM.{52403,52404,52405} Amifostine thiol also reduces cis-DDP-induced mutations at the HGPRT locus in V79-B310H cells.{52406} It increases survival, reduces the loss of bone marrow progenitor cells, and inhibits decreases in intestinal collagen thickness and crypt and Paneth cell density in mice exposed to total body γ-irradiation when administered at a dose of 500 mg/kg prior to irradiation.{52407}  

 

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Description

A radioprotective agent and an active metabolite of amifostine; scavenges ABTS radicals in a cell-free assay; prevents γ-radiation-induced single- and double-stranded DNA breaks, as well as inhibits γ-radiation induced mutations at the HGPRT locus in V79-B310H lung fibroblast cells at 4 mM; reduces cis-DDP-induced mutations at the HGPRT locus in V79-B310H cells; increases survival, reduces the loss of bone marrow progenitor cells, and inhibits decreases in intestinal collagen thickness and crypt and Paneth cell density in mice exposed to total body γ-irradiation at 500 mg/kg prior to irradiation


Formal name: 2-[(3-aminopropyl)amino]-ethanethiol, dihydrochloride

Synonyms:  WR 1065

Molecular weight: 207.2

CAS: 14653-77-1

Purity: ≥90%

Formulation: A crystalline solid


Product Type|Biochemicals|Ox Stress Reagents|Antioxidants||Product Type|Biochemicals|Xenobiotic Metabolites||Research Area|Cancer|Cell Cycle|G1||Research Area|Cancer|Cell Signaling|p53 Signaling||Research Area|Cancer|DNA Damage and Repair||Research Area|Cancer|Metabolism||Research Area|Cancer|Transcription Factors|p53||Research Area|Oxidative Stress & Reactive Species|Antioxidant Activity||Research Area|Oxidative Stress & Reactive Species|DNA/RNA Oxidative Damage||Research Area|Oxidative Stress & Reactive Species|Reactive Oxygen||Research Area|Toxicology|Drug Metabolism|Drug Metabolites