Biopterin

NOS cofactor

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Catalog No. A13901

Availability:Stock in USAIn stock

Product Name Catalog No. Price Qty
Biopterin 25mg A13901-25
$120.00
Biopterin 50mg A13901-50
$200.00
Biopterin 100mg A13901-100
$320.00

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

Biopterin is the oxidized form of tetrahydro-L-biopterin (BH4), a nitric oxide synthase (NOS) cofactor. L-Biopterin can be reduced to BH4 via thioredoxin reductase followed by dihydropteridine reductase or reduced glutathione. It is extremely toxic to human melanocytes in culture (IC50 = 0.2 uM after 48 hrs).

Biopterin

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Chemical Information

Catalog Num A13901
Actions No
M. Wt 237.2
Formula C9H11N5O3
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 22150-76-1
Synonyms L-erythro-Biopterin, L-Biopterin, NSC 339699
SMILES code CC(C(C1=CN=C2C(=N1)C(=O)N=C(N2)N)O)O
Chemical Name 2-?amino-?6-?[(1R,?2S)-?1,?2-?dihydroxypropyl]-?4(1H)-?pteridinone

Biological Activity

Description
Biopterin is the oxidized form of tetrahydro-L-biopterin (BH4), a nitric oxide synthase (NOS) cofactor. L-Biopterin can be reduced to BH4 via thioredoxin reductase followed by dihydropteridine reductase or reduced glutathione. It is extremely toxic to human melanocytes in culture (IC50 = 0.2 uM after 48 hrs).

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