A pterin
货号:ajcx21520
CAS:2636-52-4
分子式:C9H11N5O3
分子量：237.2
溶解度:aqueous acid: slightly soluble
纯度：98%
存储：Store at -20°C
库存： 现货

Background:

7-Biopterin is a 7-substituted pterin.¹It is formed by non-enzymatic rearrangement of 4a-hydroxy-tetrahydropterin in the absence of pterin-4a-carbinolamine dehydratase (PCD)in vitroand levels are elevated in the urine of hyperphenylalaninemia patients carrying heterozygous mutations in the PCBD gene encoding PCD.^1,2

1.Th?ny, B., Neuheiser, F., Kierat, L., et al.Hyperphenylalaninemia with high levels of 7-biopterin is associated with mutations in the PCBD gene encoding the bifunctional protein pterin-4a-carbinolamine dehydratase and transcriptional coactivator (DCoH)Am. J. Hum. Genet.62(6)1302-1311(1998) 2.Curtius, H.C., Kuster, T., Matasovic, A., et al.Primapterin, anapterin, and 6-oxo-primapterin, three new 7-substituted pterins identified in a patient with hyperphenylalaninemiaBiochem. Biophys. Res. Commun.153(2)715-721(1988)