urine samples from 20 patients with acute urinary tract infection , as well as cultures of the corresponding e. coli isolates , were immunostained with three polyclonal antisera to p fimbriae , antiserum to type-1 fimbriae , monoclonal antibody specific for type-1c fimbriae , and fluorochrome-conjugated second antibodies .
C0020960
antiserum
C0003241
antibodies