Specific for human procalcitonin (PCT). Can be used for detection of human PCT in ELISA and WB. Recommended pairs for sandwich immunoassay (coating - conjugate): 16B5 - 42, 27A3 - 14A2, 14C12 - 14A2, 18B7 - 44D9, 38F11 - 22A11. (Note: MAbs 16B5 and 14A2 are under Cat.# 4C10)