Sensitivity of Passive Haemagglutination for Assay of 7S and 19S Antibodies in Primary Rabbit Anti-bovine Serum Albumin Sera

Heat inactivation of bovine serum used f

Heat inactivation of bovine serum used for blockade in immunoenzymatic assay is associated with spurious fall on the titers of anticardiolipin antibodies in primary antiphospholipid syndrome sera

✍ Arnulfo Nava; José L. Bañales; Pedro A. Reyes 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 198 KB

## Abstract Anticardiolipin antibodies (ACA) were evaluated using enzyme‐linked immunosorbent assay (ELISA) with and without heat inactivation of bovine serum used for plastic surface blockade. Untreated sera samples from primary antiphospholipid syndrome patients (PAS) and healthy blood donors (HB