Table 1.
Amino acids sequences of the main CPPs.
| Tat49-57 | RKKRRQRRR |
| Polyarginine | RRRRRRRRR |
| Decalysine | KKKKKKKKKK |
| Penetratin | RQIKIWFQNRRMKWKK |
| Transportan | GWTLNSAGYLLGKINLKALAALAKKIL |
| MPG | GALFLGFLGAAGSTMGAWSQPKKKRKV |
| Pep1 | KETWWETWWTEWSQPKKKRKV |
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