cross-linking of poliovirus with bifunctional imidoesters , dimethyl suberimidate ( dms , 1.1 nm ) and dimethyl adipimidate ( dma , 0.8 nm ) leads to a new protein complex of mol . wt . which corresponds to the sum of vp1 and vp3 .
C0020929
imidoesters
C0012398
dimethyl adipimidate