ASAT, an abbreviation for aspartate aminotransferase, is also widely known as Aspartate transaminase (AST). This enzyme goes by several other names and abbreviations, reflecting its various designations throughout its history and in different contexts.
Understanding the Various Names for ASAT
Aspartate transaminase (AST) or aspartate aminotransferase is a crucial enzyme that plays a significant role in metabolism. It is a pyridoxal phosphate (PLP)-dependent transaminase enzyme.
Historically, and still sometimes used in clinical settings, ASAT is also referred to by names that highlight its function in the transfer of amino groups. The enzyme was first identified and described by Arthur Karmen and colleagues in 1954, which marked a significant step in understanding its role in the body.
Below is a table summarizing the various names and abbreviations used for this enzyme:
| Name / Abbreviation | Full Name or Context |
|---|---|
| AST | Aspartate transaminase (Most common modern abbreviation) |
| AspAT | Aspartate aminotransferase |
| AAT | Aspartate aminotransferase |
| GOT | Glutamic oxaloacetic transaminase (Older, historical name) |
| SGOT | Serum glutamic oxaloacetic transaminase (Refers to its presence in blood serum) |
These different terminologies generally refer to the same enzyme, with AST being the most prevalent abbreviation in current medical and scientific literature. The historical names like GOT and SGOT are still encountered, particularly when reviewing older medical records or literature.
