| ID | 1839 |
| PMID | 19228019 |
| Sequence | crkkrrqrrr |
| Chirality | D |
| Peptide name | cTat |
| Origin | HIV-1 |
| Family | Protein derived |
| Category | Cationic |
| Localization | Unknown |
| N terminal | Conjucated to Insulin |
| C terminal | Free |
| Uptake efficiency | Higher than ck9 |
| Uptake mechanism | Unknown |
| Cancer cell lines | Rat alveolar epithelial cell monolayers (RAECM) and HepG2 |
| Patent number | Unknown |
| 3D structure |
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