anti-sheep red blood cell IgM response assay

initialism: SRBC
synonyms: plaque assay, SRBC Assay
https://doi.org/10.1351/goldbook.12900
Test to determine T-cell-dependent antibody response, usually by enzyme-linked immunosorbent assay (ELISA). Sheep red blood cells (SRBCs) are used as an antigen. Often referred to as the plaque assay.
Note: A similar test is often performed with the tetanus toxoid as the antigen.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1127 [Terms] [Paper]