relatively invariant functional
1.The conception of superantigen(SAgs) was created by White in 1989.They are a group of protein moleculars encoded by bacterials or virus, SAgs bind as unprocessed proteins to relatively invariant regions of MHC class II antigens, which are found mainly on professional antigen presenting cells(APCs).
2.functional psychology
4.functional polymers
5.functional pigment
6.functional group
7.functional celluloses
8.functional absorbers
9.functional school
10.functional integration


