The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/500 - 1/1000. Detects a band of approximately 14 kDa (predicted molecular weight: 12 kDa).
FunctionInvolved in tetrahydrobiopterin biosynthesis. Seems to both prevent the formation of 7-pterins and accelerate the formation of quinonoid-BH2. Regulates the dimerization of homeodomain protein HNF-1-alpha and enhances its transcriptional activity.
Sequence similaritiesBelongs to the pterin-4-alpha-carbinolamine dehydratase family.