FIG. 3.

Reactivity of HUS patient serum with E. coli DH5α clones. Serum from HUS patient 1 was used to probe Western blots of 95NR1 and of E. coli DH5α carrying the cosmid vector (pPM2101), the immunoreactive cosmid pEV267, its deletion derivative pEV283, and two pBC SK subclones of pEV283 (pEV284 and pEV285; see Fig. 4 for map). The positions of the protein size markers are indicated at left.