Discover the Latest in Biomedical Research Innovation

Struggling to prove if two compounds are truly better together? Stop guessing and start quantifying. The Checkerboard Assay is the gold-standard method for determining if your products exhibit synergy, additivity, or antagonism. This comprehensive guide provides a detailed, step-by-step protocol for setting up the assay, from cell seeding to data analysis using the Bliss Independence Model.

Unlock the power of crystal violet staining! This comprehensive, step-by-step Standard Operating Procedure (SOP) demystifies the widely-used technique for quantifying adherent cell numbers. From cell seeding and fixation to precise staining, washing, and solubilization, each phase is detailed for accuracy. Learn to troubleshoot common issues and ensure reliable, reproducible results for your cell viability, proliferation, or cytotoxicity assays.