A placental type of membrane-bound arylamidase in serum and ascites from a patient with renal cell carcinoma.
A placental type of membrane-bound arylamidase was detected in serum and ascites from a patient with renal cell carcinoma by isoelectric focusing. The enzyme had the same molecular weight, electrophoretic mobility on polyacrylamide gel, isoelectric point and KM value as placental membrane-bound arylamidase. The new type of membrane-bound arylamidase was named Shiba-isoenzyme after the patient's name.
D000626:Aminopeptidases / Q000097:blood / Q000378:metabolism*; D001202:Ascitic Fluid / Q000201:enzymology*; D002462:Cell Membrane / Q000201:enzymology; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000201:enzymology*; D010920:Placenta / Q000201:enzymology*; D011485:Protein Binding
D000626:Aminopeptidases