ELISA:
Inosine triphosphate pyrophosphatase, ITPase, Inosine triphosphatase, Non-canonical purine NTP pyrophosphatase, Non-standard purine NTP pyrophosphatase, Nucleoside-triphosphate diphosphatase, Nucleoside-triphosphate pyrophosphatase, NTPase, ITPA, 3.6.1.19