Effective Blocking and Stabilizing Methods Using Synthetic Polymer on ELISA.

In ELISA, blocking reagents and stabilizers are important to improve the sensitivity and/or quantitative nature of the measurement system. Usually, biological substances such as bovine serum albumin and casein are used, but they still have problems such as lot-to-lot differences and biohazard. Here, we describe the methods using a chemically synthesized polymer, BIOLIPIDURE®, as a new blocking agent and stabilizer that can solve these problems.