Fig. 1From: A novel and cost-effective method for high-throughput 3D culturing and rhythmic assessment of hiPSC-derived cardiomyocytes using retroreflective Janus microparticlesSchematic cross-sectional diagram of PAMCELLâ„¢ R100 plate preparation. (a) Conjugation of Amide and RGD on the surface of Silica particles; (b) Particle array and patternBack to article page