Procurou por: 5-Fluorouracil

Fornecedor: SIGMA ALDRICH MICROSCOPY

Descrição: 5-Fluorouracil has been used to induce apoptosis in cells. It has been used as a chemosensitising agent. A potent antitumor agent that affects pyrimidine synthesis by inhibiting thymidylate synthetase, thus depleting intracellular dTTP pools. It is metabolized to ribonucleotides and deoxyribonucleotides, which can be incorporated into RNA and DNA. Treatment of cells with 5-FU leads to an accumulation of cells in S-phase and has been shown to induce p53 dependent apoptosis.

Código de Artigo: (8.18505.0005)

Fornecedor: Merck

Descrição: 5-Fluorouracil zS, Sigma-Aldrich®

UOM: 1 * 5 g

MSDS Promoção

Fornecedor: Apollo Scientific

Descrição: This pyrimidine analogue, is an antineoplastic agent.

Fornecedor: Thermo Fisher Scientific

Descrição: 5-Fluorouracil 99

MSDS Certificados

Fornecedor: TCI

Descrição: 5-Fluorouracil 99,0 HPLC, T

Certificados

Fornecedor: Thermo Fisher Scientific

Descrição: 5-Fluorouracil 99%

MSDS

Código de Artigo: (ENZOALX480099G005)

Fornecedor: ENZO LIFE SCIENCES

Descrição: Thymidylate synthetase inhibitor

UOM: 1 * 5 g

Novo produto Promoção

Código de Artigo: (03738-100MG)

Fornecedor: Merck

Descrição: Organic Standard, 5-Fluorouracil

UOM: 1 * 100 mg

Promoção

Código de Artigo: (PHR1227-500MG)

Fornecedor: Merck

Descrição: Organic Standard, Fluorouracil

UOM: 1 * 500 mg

Promoção

Fornecedor: Apollo Scientific

Descrição: Antineoplastic agent. Not USP. Not for drug use.

Fornecedor: USP

Descrição: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Fornecedor: Apollo Scientific

Descrição: Useful in the selection of orotidine-5'-phosphatedecarboxylase mutants in Saccharomycescerevisiae: Genetics, 1984, 107, 179.

Fornecedor: TCI

Descrição: 5-Fluoro-5'-deoxyuridine (Doxifluridine) 98,0 HPLC, T

Fornecedor: Thermo Fisher Scientific

Descrição: 5-Fluoro-5'-deoxyuridine (Doxifluridine)

Código de Artigo: (APOSPC0704-25G)

Fornecedor: Apollo Scientific

Descrição: 2-Ethoxy-5-fluoro-4-pyrimidinone

UOM: 1 * 25 g

Promoção

Código de Artigo: (BOSSBS-8288R-HRP)

Fornecedor: Bioss

Descrição: Dihydropyrimidine dehydrogenase (DPYD) catalyzes the first rate-limiting step of the NADPH-dependent catabolism of uracil and thymine to dihydrouracil and dihydrothymine; thus, a deficiency of DPYD leads to an accumulation of uracil and thymine. Abnormal concentrations of these metabolites in bodily fluids may be the cause of neurological disease and a contraindication for treatment of cancer patients with certain pyrimidine analogs. DPYD also catalyzes the anticancer agent 5-fluorouracil (5-FU) pathway and is involved in the efficacy and toxicity of 5-FU. Variations in DPYD concentration may arise from alterations at the transcriptional level of the dihydropyrimidine dehydrogenase gene. Specifically, hypermethylation of the DPYD promoter downregulates dihydropyrimidine dehydrogenase expression. Deficient DPYD alleles may constitute a risk factor for severe toxicity following treatment with 5-FU.Involvement in disease:Defects in DPYD are the cause of dihydropyrimidine dehydrogenase deficiency (DPYD deficiency) ; also known as hereditary thymine-uraciluria or familial pyrimidinemia. DPYD deficiency is a disease characterized by persistent urinary excretion of excessive amounts of uracil, thymine and 5-hydroxymethyluracil. Patients suffering from this disease show a severe reaction to the anticancer drug 5-fluorouracil. This reaction includes stomatitis, Leukopenia, thrombocytopenia, hair loss, diarrhea, fever, marked weight loss, cerebellar ataxia, and neurologic symptoms, progressing to semicoma.

UOM: 1 * 100 µl

Promoção