| Bioactivity | Peptide C105Y TFA, a synthetic and cell-penetrating peptide based on the amino acid sequence corresponding to residues 359-374 of α1-antitrypsin, enhances gene expression from DNA nanoparticles[1]. |
| Invitro | When human hepatoma cells (HuH7) were incubated with fluorescently labeled C105Y for as little as 3 min, C105Y displays nuclear and cytoplasmic staining with enrichment of fluorescent signal in the nucleus and nucleolus. C105Y peptide is routed to the nucleolus very rapidly in an energy-dependent fashion, whereas membrane translocation and nuclear localization are energy-independent. When tested the involvement of known endocytosis pathways in uptake and trafficking of this peptide, C105Y peptide is internalized by a clathrin- and caveolin-independent pathway, although lipid raft-mediated endocytosis may play a role in peptide intracellular trafficking[1]. |
| Name | Peptide C105Y TFA |
| Shortening | CSIPPEVKFNKPFVYLI |
| Formula | C99H149F3N20O25S |
| Molar Mass | 2108.42 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Peptide C105Y TFA
CAS: F: C99H149F3N20O25S W: 2108.42
Peptide C105Y TFA, a synthetic and cell-penetrating peptide based on the amino acid sequence corresponding to residues 3
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