Table 1.
Sequences and polarity of peptides used in the study
| Peptides | Sequences | Polarity | Proposed transporter |
|---|---|---|---|
| LAH4 | KKALLALALHHLAHLALALKKAC | Basic | N/A |
| Angiopep-2 GSH | TFFYGGSRGKRNNFKTEEY-OH r-g-L-glutamyl-CG-OH | Basic | LRP1 GSH transporter |
| HIV-1 TAT(48 – 60) | GRKKRRQRRRPPQ | Basic | AMT |
| ApoE (159–167)2 | (LRKLRKRLL)2 | Basic | LRP1, LRP2, LDLR |
| Leptin 30 (61–90) | YQQILTSMPSRNVIQISNDLENLRDLLHVL | Neutral | Leptin receptor |
| THR | THRPPMWSPVWP-NH2 | Basic | TfR1 |
| PEPXT-1 | FILMVWAPFI | Neutral | N/A |
| PEPXT-2 | STNQSTNQST | Neutral | N/A |
| PEPXT-3 | DEDEDEDEDE | Acid | N/A |
| PEPXT-4 | RKHRKHRKHR | Basic | N/A |