Alanine transaminase (ALT) is a transaminase enzyme (EC 2.6.1.2).It is also called alanine aminotransferase (ALAT) and was formerly called serum glutamate-pyruvate transaminase (SGPT) or serum glutamic-pyruvic transaminase (SGPT) and was first characterized in the mid-1950s by Arthur Karmen and colleagues.
An easy to understand entry on alanine aminotransferase, inlcuding why levels acan be low or high.
Sep 05, 2014 · Alanine aminotransferase (ALT) is an enzyme found primarily in the liver and kidney. It was originally referred to as serum glutamic pyruvic transaminase (SGPT).
Jul 02, 2002 · Alanine aminotransferase (ALT), a sensitive indicator of liver cell injury, has been used to identify patients with liver disease for almost 50 years .This cytosolic enzyme, which is found in many organs, catalyzes the transfer of the α-amino group from alanine to α-ketoglutaric acid .