COS 7 cell expressing Organelle LightsTM ER-GFP (Invitrogen) consiting of the signal sequence of the ER protein calreticulin and a KDEL retention sequence. Images were collected with a 63X 1.4 NA Pla
We compared morphological, physiological and transcriptomic features between cells cultured in the sericin-substituted medium and those in the conventional FBS-containing medium