HIGHLY SENSITIVE MEASUREMENT OF S-100 PROTEIN

摘要

PURPOSE:To stabilize the measurement with a higher measuring sensitivity by a microscopic measurement of protein S-100 using an enzymatic immunological measurement. CONSTITUTION:An enzyme-labeled anti S-100 antibody is caused to act upon a reactant obtained from the reaction of an protein S-100 in a sample to an anti S-100 antibody bonded solid phase. Otherwise, the protein S-100 in the sample is caused to react to an enzyme-labeled anti S-100 antibody. The protein S-100 and the enzyme-labeled anti S-100 antibody are solidified on the solid phase through the anti S-100 antibody with the action of the resulting reactant upon the anti S-100 antibody bonded solid phase. Then, the activity of the labeled enzyme bonded to the solid phase to determine the quantity of the protein S-100 in the sample.