ELISA kits for the study of the target, protease, serine 38 are available in ready-to-use formats. The protein is also known as serine protease 38 or PRSS38. It is a 326-residue protein with a secreted localization. Other alias names for this target include: MPN2, serine protease MPN2, protease serine 38, and marapsin 2.