N. Subramanian et Pr. Adiga, MAPPING THE COMMON ANTIGENIC DETERMINANTS IN AVIDIN AND STREPTAVIDIN, Biochemistry and molecular biology international, 43(2), 1997, pp. 375-382
An epitope scan analysis of the whole sequence of avidin and core stre
ptavidin using polyclonal antibodies to these two antigens reveal the
presence of multiple common epitopes in both the proteins. These antig
enic determinants consist mostly of either identical or similar residu
es. The antibody recognition sites in both antigens are shown to be lo
calized to homologous regions.