Table 1.
Names, sequences, and analytical data of synthesized peptides. Peptides are C-terminally amidated. K: lysine with CB attached at the ε-amino group. K: labeling position for CF.
| Peptide | Sequence | MWcalc. [Da] | MWexp. [Da] |
|---|---|---|---|
| sC18 | 1GLRKRLRKFRNKIKEK16 | 2069.55 | 2070.34 |
| CB1-sC18 | K-GLRKRLRKFRNKIKEK | 2367.95 | 2368.74 |
| CB2-sC18 | KK-GLRKRLRKFRNKIKEK | 2666.37 | 2666.97 |
| CB3-sC18 | KKK-GLRKRLRKFRNKIKEK | 2965.79 | 2965.99 |
| CB4-sC18 | KKKK-GLRKRLRKFRNKIKEK | 3264.21 | 3263.82 |
| CB5-sC18 | CB-KKKK-GLRKRLRKFRNKIKEK | 3433.44 | 3434.29 |