SV40 T-antigen is a tumor-inducing antigen, a protein produced by simian vacuolating virus 40 (SV40).
SV40 T-antigen may refer to:
SV40 small T-antigen SV40 large T-antigen
Related antigens SV40 is a polyomavirus (a member of family Polyomaviridae), and similar proteins in polyomaviruses in general are known as:
Small T-antigen (small tumor antigen, STag, ST) Large T-antigen (large tumor antigen, LTag, LT)
See also Middle tumor antigen (MTag, MT), found in some polyomaviruses, but not in SV40 Oncovirus Simian, a group including monkeys, apes, and humans Vaccine contamination with SV40 Virus classification Vacuole Vacuolization