Study of cell surface antigens induced by herpes simplex virus. Note II. Some properties of the antigens.
Surface antigens induced by herpes simplex virus infection in HeLa cells remain unaltered after treatment of the cells with 2% formalin for 10 min or with 0.08% trypsin for 15 min at 37 degrees C. A longer trypsin treatment (for 1 hour) will cause gradual alterations in the virus-induced antigens. Hence, these antigens are proteins deeply implanted within the cellular membrane. Their mobility--optimal at 37 degrees C--allows aggregation of the antigens in the form of caps or patches by polyvalent ligands such as IgG.
D000954:Antigens, Surface / Q000032:analysis*; D000956:Antigens, Viral / Q000032:analysis*; D005557:Formaldehyde / Q000494:pharmacology; D006367:HeLa Cells; D018139:Simplexvirus / Q000276:immunology*; D013210:Staphylococcus; D014357:Trypsin / Q000494:pharmacology; D014776:Virus Cultivation
D000954:Antigens, Surface; D000956:Antigens, Viral; D005557:Formaldehyde; D014357:Trypsin