DHFR
Dihydrofolate reductase (DHFR) is an enzyme that catalyzes the reduction of dihydrofolate (H2F) to tetrahydrofolate (H4F) utilizing nicotinamide adenine dinucleotide phosphate (NADPH) as the hydride (H-) donor, in which the pro-R hydrogen of NADPH is transferred to C6 of the pteridine ring with concomitant protonation at the N5 position. The functional DHFR gene (approximately 30 kb with six exons and five introns) has been identified to encode DHFR enzyme. Human DHFR enzyme is a monomeric protein of 186 amino acids, which is characterized by containing a highly conserved dinucleotide-binding domain consisting of seven parallel and one antiparallel β-strands intercalated by α-helices.
Products for DHFR
- Cat.No. Nom du produit Informations
- GC16333 Cycloguanil (hydrochloride) Le cycloguanil (chlorhydrate), le métabolite actif du Proguanil, agit sur les schizontes du paludisme dans les érythrocytes et les hépatocytes.
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GC10405
Methotrexate
Le méthotrexate, un antagoniste de l'acide folique, est un puissant agent anti-inflammatoire lorsqu'il est utilisé chaque semaine à faible concentration. Son action anti-phlogistique est due à une augmentation de la libération d'adénosine sur les sites enflammés.
- GC11610 Pemetrexed An antifolate with anticancer activity
- GC17694 Pemetrexed disodium hemipenta hydrate
- GC12919 Pralatrexate A dihydrofolate reductase inhibitor
- GC17867 Pyrimethamine A dihydrofolate reductase inhibitor