Fig. 1From: Physical optimization of cell proliferation and differentiation using spinner flask and microcarriersEffect of cell pretreatment on cell attachment and proliferation. A Control, UV irradiation, and collagen infiltration three groups of cell inoculation status and 24Â h attachment efficiency results. B Comparison results of cell attachment efficiency between the control group and the UV treatment group. C UV and/or CG treatment compares the results of cell attachment efficiency with the control groupBack to article page