pokeweed mitogen

initialism: PWM
https://doi.org/10.1351/goldbook.13584
Plant lectin which is a T-cell-dependent B-cell mitogen.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1231 [Terms] [Paper]