crude extracts from short-term cultures of lymphocytes infected with lav bound rabbit antisera to the lav glycoprotein gp13 ( molecular weight 13,000 ) and the blv proteins p24 and gp51 , but did not bind antibodies to the p24 of human t-cell leukemia virus type i ( htlv-i ) .
C0020960
antisera
C0003241
antibodies