title: Cattle CTLA-4, CD28 and chicken CD28 bind CD86: MYPPPY is not conserved in cattle CD28.
authors.affiliation: Institute for Animal Health, Compton, Newbury, Berkshire, UK.
authors.forename: K R
authors.initials: KR
authors.lastname: Parsons
authors.forename: J R
authors.initials: JR
authors.lastname: Young
authors.forename: B A
authors.initials: BA
authors.lastname: Collins
authors.forename: C J
authors.initials: CJ
authors.lastname: Howard
mesh_terms: D000069594:Abatacept; D000595:Amino Acid Sequence; D000818:Animals; D015703:Antigens, CD / Q000378:metabolism*; D000943:Antigens, Differentiation / Q000378:metabolism*; D051940:B7-2 Antigen; D001665:Binding Sites; D018106:CD28 Antigens / Q000737:chemistry / Q000378:metabolism*; D060908:CTLA-4 Antigen; D002417:Cattle / Q000276:immunology*; D002645:Chickens; D006801:Humans; D018796:Immunoconjugates; D008562:Membrane Glycoproteins / Q000378:metabolism*; D008969:Molecular Sequence Data; D011971:Receptors, Immunologic / Q000737:chemistry / Q000378:metabolism; D016415:Sequence Alignment; D017386:Sequence Homology, Amino Acid; D013329:Structure-Activity Relationship
chemical_list: D015703:Antigens, CD; D000943:Antigens, Differentiation; D051940:B7-2 Antigen; D018106:CD28 Antigens; C497964:CD86 protein, human; D060908:CTLA-4 Antigen; C556706:CTLA4 protein, human; D018796:Immunoconjugates; D008562:Membrane Glycoproteins; D011971:Receptors, Immunologic; D000069594:Abatacept