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  • Methotrexate (hydrate)
Methotrexate (hydrate)的可视化放大

Methotrexate (hydrate)

A folic acid and aminopterin derivative

原价
¥512-1262
价格
410-1010
Methotrexate (hydrate)的二维码

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  • 库存: 现货
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  • 货号: ajcx22916
  • CAS: 133073-73-1
  • 别名: 二水合氨甲嘌呤
  • 分子式: C20H22N8O5.XH2O
  • 分子量: 454.4
  • 纯度: >98%
  • 溶解度: DMF: 14 mg/ml,DMSO: 3 mg/ml,PBS (pH 7.2): 1 mg/ml
  • 储存: Store at -20°C
  • 库存: 现货

Background

Methotrexate (MTX) is similar in structure to folic acid and aminopterin . It acts by inhibiting the metabolism of folic acid and blocking key enzymes in the synthesis of purines and pyrimidines required for cell proliferation.1,2 MTX is known to induce adenosine release, which mediates many of its anti-inflammatory effects, including the reduction of proinflammatory cytokines.2,3,4 Formulations containing MTX have been used in the treatment of cancer, autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions.5,6 MTX formulations have been considered the gold standard of disease-modifying antirheumatic drug (DMARD) therapy to treat both the immune-inflammatory and joint destructive processes of rheumatoid arthritis.7



1.Tian, H., and Cronstein, B.N.Understanding the mechanisms of action of methotrexate: Implications for the treatment of rheumatoid arthritisBull. NYU Hosp. Jt. Dis.65(3)168-173(2007) 2.Swierkot, J., and Szechinski, J.Methotrexate in rheumatoid arthritisPharmacol. Rep.58(4)473-492(2006) 3.Chan, E.S.L., and Cronstein, B.N.Molecular action of methotrexate in inflammatory diseasesArthritis Res.4(4)266-273(2002) 4.Wessels, J.A.M., Huizinga, T.W.J., and Guchelaar, H.J.Recent insights in the pharmacological actions of methotrexate in the treatment of rheumatoid arthritisRheumatology47249-255(2008) 5.Cutolo, M., Sulli, A., Pizzorni, C., et al.Anti-inflammatory mechanisms of methotrexate in rheumatoid arthritisAnn. Rheum. Dis.60(8)729-735(2001) 6.Christin-Maitre, S., Bouchard, P., and Spitz, I.M.Medical termination of pregnancyN. Engl. J. Med.342(13)946-956(2000) 7.Smolen, J.S., and Steiner, G.Therapeutic strategies for rheumatoid arthritisNat. Rev. Drug Dis.2(6)473-488(2003)

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