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Antennapedia Peptide, Cys C-term, Penetratin, Antennapedia helix III |
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| LT8102 |
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| 1mg |
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>98% |
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$99
In stock
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| RQIKIWFQNRRMKWKKC-NH2, Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Cys-NH2, C-terminal Amidation |
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The DNA binding domain of the Drosophila transcription factor (Antennapedia), a 60 amino acid protein, has the ability to penetrate biological membranes. The 16-mer peptide (RQIKIWFQNRRMKWKK), residues 43-58, known as penetratin, from antennapedia preferentially targets the Class I pathway. The peptide has the same translocating properties as the entire protein and can facilitate the cytoplasmic uptake of CTL epitope 9-mer peptides. For RQIKIWFQNRRMKWKK-C, the extra cysteine is used for the downstream conjugation. |
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| C107H174N36O20S2 |
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| 329306-46-9 |
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| 2348.92 |
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Lyophilized peptides are stable at room temperature for 6 months and - 20 °C for 2 years.
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Shipped at ambient temperature.
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Soluble in water or DMSO
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