ELISA Resource Center

Reliable Results with Optimized ELISA

ELISA: An Introduction

Enzyme-linked immunosorbent assay (ELISA) allows for the quantification of a molecule of interest using antibodies and tags (such as the enzyme horseradish peroxidase [HRP]), either directly or indirectly coupled to the antibody for detection. ELISA can be used with a variety of sample types, such as cell lysate, tissue lysate, or serum, and can be used as both a single sample test or high throughput method for screening. We have compiled a collection of videos, application notes, blogs, and more to help you choose an ELISA kit or optimize your own assay.