5 ) the monoclonal antibodies defined at least six classes of epitopes on sc , including epitopes that were a ) fsc specific and reduction sensitive , b ) fsc specific and reduction insensitive , c ) siga specific and reduction-sensitive , d ) siga specific and reduction insensitive , e ) shared by fsc and siga and reduction-sensitive , and f ) shared by fsc and siga and reduction-insensitive .
C0036538
fsc
C0020838
siga