Toceranib phosphate is a selective inhibitor of the tyrosine kinase activity of several members of the split kinase RTK family including Flk-1/KDR PDGFR.

NSC228155 is an activator of EGFR, binding to the sEGFR dimerization domain II and modulate EGFR tyrosine phosphorylation.

5-TAMRA-SE is an amine-reactive fluorescent agent, its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.