Fig. 1. Chemical structure and effects of betaine on the interphotoreceptor retinoid-binding protein (IRBP)-reactive T cell response. (A) The chemical structure of betaine (Formula: (CH₃)₃N⁺CH₂COO^-). (B) Potential inhibitory effects on the T cell proliferative response to the antigen (IRBP) were evaluated in triplicate wells for each experiment (n=5). Betaine did not affect immunomodulation.

Exp Neurobiol 2021;30:308~317 https://doi.org/10.5607/en21011

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