We are looking for a copywriter to prepare texts about 90+ blood markers (like glucose, albumin and etc). Texts should provide the following information: name of the marker and its alternative names, definition, function in the body and conditions associated with changes in levels of that particular marker. Conditions should have links to reputable resources (WebMed, LTD, peer-review publications. Later is preferred; NOT Wikipedia). We need texts in American English.
AST (aspartate aminotransferase/serum glutamic-oxaloacetic transaminase or SGOT) is an enzyme found in cells throughout the body but mostly in the heart and liver and, to a lesser extent, in the kidneys and muscles. In healthy individuals, levels of AST in the blood are low. When liver or muscle cells are injured, they release AST into the blood. This makes AST a useful test for detecting or monitoring liver damage.