Fig. 2. Size-exclusion chromatography using Sephacryl 200 High Resolution resin of crystallins from three species, D. mawsoni (A), T. obesus (B) and B. taurus (C). Peaks are labelled as /ß_H (peak I), ß_H (peak IIa), ß_L (peaks II or IIb), or _S and (peaks IIIa and III). Numbers labelled on each individual peak correspond to the lanes of the SDS-PAGE and immunoblots presented in Fig. 3. Fraction volume sizes are 5 ml each.