Table 1.
N-methyl peptides examined. Peptides were synthesized with and without biotin conjugation at the N terminus. Additionally, five N-terminal Asn residues were added to enhance peptide solubility.
| Compound | Sequence |
|---|---|
| N-Me-D | NNNNN(N-MeD)KLYWWEFL |
| N-Me-K | NNNNND(N-MeK)LYWWEFL |
| N-Me-L8 | NNNNNDK(N-MeL)YWWEFL |
| N-Me-Y | NNNNNDKL(N-MeY)WWEFL |
| N-Me-W10 | NNNNNDKLY(N-MeW)WEFL |
| N-Me-W11 | NNNNNDKLYW(N-MeW)EFL |
| N-Me-E | NNNNNDKLYWW(N-MeE)FL |
| N-Me-F | NNNNNDKLYWWE(N-MeF)L |
| N-Me-L14 | NNNNNDKLYWWEF(N-MeL) |