Tat (48-60) (trifluoroacetate salt)

Tat (48-60) is an arginine-rich peptide, a fragment of HIV Tat, and a form of the cell-penetrating peptide Tat (48-60) amide.Formal Name: glycyl-L-arginyl-L-lysyl-L-lysyl-L-arginyl-L-arginyl-L-glutaminyl-L-arginyl-L-arginyl-L-arginyl-L-prolyl-L-prolyl-L-glutamine, trifluoroacetate salt. Synonyms: Transactivator of Transcription Peptide (48-60). Molecular Formula: C70H131N35O16 . XCF3COOH. Formula Weight: 1719.0. Purity: >95%. Formulation: (Request formulation change), A solid. Peptide Sequence: H-GRKKRRQRRRPPQ-OH. Solubility: DMF: 10 mg/ml, DMSO: 10 mg/ml, Ethanol: 10 mg/ml, PBS (pH 7.2): 10 mg/ml. SMILES: [H]NCC(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N1CCC[C@H]1C(N2CCC[C@H]2C(N[C@@H](CCC(N)=O)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O. InChi Code: InChI=1S/C70H131N35O16.C2HF3O2/c71-27-3-1-13-39(95-53(109)38(94-52(108)37-73)15-5-29-88-65(76)77)54(110)96-40(14-2-4-28-72)55(111)97-41(16-6-30-89-66(78)79)56(112)98-43(18-8-32-91-68(82)83)58(114)101-45(23-25-50(74)106)60(116)100-42(17-7-31-90-67(80)81)57(113)99-44(19-9-33-92-69(84)85)59(115)102-46(20-10-34-93-70(86)87)62(118)105-36-12-22-49(105)63(119)104-35-11-21-48(104)61(117)103-47(64(120)121)24-26-51(75)107,3-2(4,5)1(6)7/h38-49H,1-37,71-73H2,(H2,74,106)(H2,75,107)(H,94,108)(H,95,109)(H,96,110)(H,97,111)(H,98,112)(H,99,113)(H,100,116)(H,101,114)(H,102,115)(H,103,117)(H,120,121)(H4,76,77,88)(H4,78,79,89)(H4,80,81,90)(H4,82,83,91)(H4,84,85,92)(H4,86,87,93),(H,6,7)/t38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-,/m0./s1. InChi Key: IZUXZNCWIYPEHH-VWWBVGOJSA-N.