although there were no alterations in the urinary excretion of lactate dehydrogenase , significant elevations in the activities of urinary ( u ) alkaline phosphatase , glutamic-pyruvic transaminase ( gpt ) and glutamic-oxalacetic transaminase ( got ) indicated that mercuric chloride was nephrotoxic .
C0001899
glutamic-pyruvic transaminase
C0002594
transaminase