An improved method for colorimetric determination of proline with isatin.
D000596:Amino Acids; D000818:Animals; D002417:Cattle; D003124:Colorimetry; D005780:Gelatin / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007211:Indoles; D008722:Methods; D011392:Proline / Q000032:analysis* / Q000097:blood; D012710:Serum Albumin, Bovine / Q000032:analysis; D013053:Spectrophotometry
D000596:Amino Acids; D007211:Indoles; D012710:Serum Albumin, Bovine; D005780:Gelatin; D011392:Proline