Neopterin [D-erythro-neopterin] belongs to the group of pteridines. Neopterin as well as other pteridines are derived in vivo from guanosine-triphophate (GTP). Neopterin represents a precursor molecule of biopterin that is an essential cofactor in neurot
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten