Ovalbumin (257-264) (chicken) (trifluoroacetate salt)

Ovalbumin (257-264) is a synthetic peptide fragment corresponding to the mouse MHC class I (H-2Kb) CD8+ T cell-restricted epitope of chicken ovalbumin. It is presented by H-2Kb dominant T cells and has been used to induce CD8+ T cell responses in vitro and in vivo.Formal Name: L-seryl-L-isoleucyl-L-isoleucyl-L-asparaginyl-L-phenylalanyl-L-alpha-glutamyl-L-lysyl-L-leucine, monotrifluoroacetate salt. CAS Number: 1262751-08-5. Synonyms: Ser-Ile-Ile-Asn-Phe-Glu-Lys-Leu, SIINFEKL, OVA (257-264). Molecular Formula: C45H74N10O13 . CF3COOH. Formula Weight: 1077.2. Purity: >95%. Formulation: (Request formulation change), A solid. Solubility: DMF: 2 mg/ml, DMSO: 2 mg/ml, Ethanol: insol, PBS (pH 7.2): insol. SMILES: OC(C(F)(F)F)=O.OC[C@H](N)C(N[C@@H]([C@@H](C)CC)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@H](C(O)=O)CC(C)C)=O)=O)=O)CC1=CC=CC=C1)=O)=O)=O)=O. InChi Code: InChI=1S/C45H74N10O13.C2HF3O2/c1-7-25(5)36(55-44(66)37(26(6)8-2)54-38(60)28(47)23-56)43(65)52-32(22-34(48)57)42(64)51-31(21-27-14-10-9-11-15-27)41(63)50-30(17-18-35(58)59)40(62)49-29(16-12-13-19-46)39(61)53-33(45(67)68)20-24(3)4,3-2(4,5)1(6)7/h9-11,14-15,24-26,28-33,36-37,56H,7-8,12-13,16-23,46-47H2,1-6H3,(H2,48,57)(H,49,62)(H,50,63)(H,51,64)(H,52,65)(H,53,61)(H,54,60)(H,55,66)(H,58,59)(H,67,68),(H,6,7)/t25-,26-,28-,29-,30-,31-,32-,33-,36-,37-,/m0./s1. InChi Key: BRUCWCULSHVYBQ-VPZPQSBKSA-N.