tetrahydrofolic

(6S)-Tetrahydrofolic acid has 1000 times greater activity in promoting the binding of fluorodeoxyuridine monophosphate with thymidylate synthase compared to the (6R) form and exhibits 600 times higher activity as a growth factor for brewer's yeast (P. cerevisiae). It also has low affinity and high dissociation rates from folate-binding proteins.

Tetrahydrofolic acid (5,6,7,8-tetrahydrofolic acid) is a vitamin B9 derivative that is a common one-carbon donor in organisms and is involved in growth and metabolism.

Tetrahydrofolic acid trihydrochloride (L-5,6,7,8-Tetrahydrofolic acid trihydrochloride) is a biologically active vitamin B9 derivative, a receptor for free formaldehyde, and an effective suicide substrate for mushroom tyrosinase, inhibiting indole ethylamine methylation by methyl-tetrahydrofolate.

Aminopterin (4-Aminofolic acid) is a synthetic folic acid derivative whose metabolite is a competitive inhibitor of dihydrofolate reductase

Tetrahydrofolic acid (Standard) is a reference standard for research and analysis in studies involving Tetrahydrofolic acid. Tetrahydrofolic acid (5,6,7,8-tetrahydrofolic acid) is a vitamin B9 derivative that is a common one-carbon donor in organisms and is involved in growth and metabolism.

5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid and a methylated derivative of tetrahydrofolate, serving as the predominant natural dietary folate and the principal form of folate found in plasma and cerebrospinal fluid.

Levomefolic Acid (Standard) is a reference standard for research and analysis in studies involving Levomefolic Acid. Levomefolic Acid (5-MTHF) is a natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. Levomefolinic acid is used as a treatment and to prevent Folate Deficiency

5-Methyltetrahydrofolic acid (Standard) is a reference standard for research and analysis in studies involving 5-Methyltetrahydrofolic acid. 5-Methyltetrahydrofolic acid (5-Methyl THF) is a biologically active form of folic acid and a methylated derivate of tetrahydrofolate. It is the predominant natural dietary folate and the principal form of folate in plasma and cerebrospinal fluid.

Anhydroleucovorin is the predominant, biologically active form of vitamin B9 (folate) that is utilized by the body for a multitude of vital cellular functions, including DNA synthesis, repair, and methylation, as well as the production of key neurotransmitters; Anhydroleucovorin plays an essential metabolic role in the remethylation pathway, converting the amino acid homocysteine to methionine, and serves as the main folate form found in systemic circulation and transported into tissues for physiological use.

Dihydrofolic acid (7,8-Dihydrofolic acid) is a folic acid derivative that produces tetrahydrofolic acid in the presence of dihydrofolic acid reductase.

Dihydrofolic acid (Standard) is a reference standard for research and analysis in studies involving Dihydrofolic acid. Dihydrofolic acid (7,8-Dihydrofolic acid) is a folic acid derivative that produces tetrahydrofolic acid in the presence of dihydrofolic acid reductase.