one secreted host protein of molecular weight 54,000 ( sp 54 ) disappeared ( from 24 to 48 h after infection ) in semliki forest virus-infected aedes albopictus cell clone c6/36 grown in both mitsuhashi-maramorosch basal medium and tissue culture medium 199 and reappeared when cells went into the permanently infected state .
C1327616
secreted
C0007634
cells