The sulforhodamine B (SRB) Assay
nSRB binds to protein components of cell
nSRB is bright-pink aminoxanthene dye and binds basic amino groups – binding is stoichiometric to cell mass
nAdaptable to 96-well, high throughput screening
nDose Response Analysis
Vichai, V., Kirtikara, K. (2006). Sulforhadamine B colorimetric assay for cytotoxicity screening. Nature Protocols 1: 1112-1116.