Cys(Npys) Antennapedia Peptide, amide

This is the 16 amino acid region of Antennapedia peptide (Penetratin) synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group is used for activating S of cysteine and for rapid reaction when a thiol group is introduced. This kind of modification has been used to render this peptide as a carrier peptide applicable in conjugation studies, especially when studying attachment of peptide-like molecules to carriers.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: X21212

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M.W/Mr.
2503.1
Sequence
One Letter Code: C(Npys)-RQIKIWFQNRRMKWKK-NH2
Three Letter Code: H-C(Npys)Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-NH2
References
Hodoniczky J. et al. Pep Sci. 90(5):595-603(2008).

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