INSOLUBLE CARRIER FOR USE IN ANTI-PHOSPHOLIPID ANTIBODY MEASUREMENT REAGENT, ANTI-PHOSPHOLIPID ANTIBODY MEASUREMENT REAGENT, AND METHOD FOR MEASURING ANTI-PHOSPHOLIPID ANTIBODY

摘要

Disclosed is an insoluble carrier which can be used in an anti-phospholipid antibody measurement reagent having a high reactivity.  Also disclosed is an anti-phospholipid antibody measurement reagent.  Further disclosed is a method for measuring an anti-phospholipid antibody. Specifically disclosed is an insoluble carrier for use in an anti-phospholipid antibody measurement reagent, which is characterized in that a suspension prepared by suspending the insoluble carrier in a 20 mmol/L aqueous sodium phosphate solution (pH 7.4) so that the solid content of the suspension becomes 0.1% has a zeta potential of less than -45 mV.