Figure 1.
Results of protein isolation and identification. Proteins were extracted using 1 M LiCl, separated in 12,5% gels SDS-PAGE and silver-stained, lane 2. Separated proteins were analyzed by Western blot using umbilical cord blood pooled sera, lane 3. Full-length uncropped gel and blot are included in Supplementary Figs 1 and 2. The white box indicate band selected for MS/MS identification. Results of protein identification are showed in the table on the right.