Supplier Page from MedChemExpress for 4-(Phenyldiazenyl)benzoic acid
0.25% Trypsin-EDTA (1×), no phenol red from MedChemExpress
Afatinib from MedChemExpress
LDN-193189 dihydrochloride from MedChemExpress
SDS-PAGE Sample Loading Buffer (4×) from MedChemExpress