Fig. 4From: The thermostability of the RTS,S/AS01 malaria vaccine can be increased by co-lyophilizing RTS,S and AS01Evaluation of the RTS,S antigen in CL-vac after storage. a–c Silver-stained non-reducing SDS-PAGE gels showing the pattern of control RTS,S (lanes C) and RTS,S in CL-vac stored for 6 months at 4, 30, 37 or 45 °C, or 12 months at 4 or 30 °C, or 12 months at 30 °C + 1 month at 45 °C. Molecular mass markers (in kDa, lane M) are indicated on the left of each gel. d, e SEC-HPLC profiles of control RTS,S and RTS,S in CL-vac stored for 6 months at 30, 37 or 45 °C, or 12 months at 30 °C with or without an additional 1 month at 45 °CBack to article page