Antibodies specific for the carboxy-terminal region of the major surface glycoprotein of simian rotavirus (SA11) and human rotavirus (Wa).

Antibodies specific for the major outer capsid protein (VP7) of the simian rotavirus SA11 were obtained by immunization of rabbits with a synthetic peptide, Ser-Ala-Ala-Phe-Tyr-Tyr-Arg-Val, corresponding to the eight carboxy-terminal amino acids of the viral protein predicted from the nucleotide sequence of the gene segment 9 of the SA11 genome. As the carboxy-terminal region of the VP7 of human rotavirus Wa has an identical sequence, cross-reactivity of the raised antibodies was observed with this strain.