Cys(Npys)-TAT (47-57)

This peptide corresponds to the protein transduction domain of the TAT protein and is synthesized with an activated cysteine residue C(Npys), wherein Npys is 3-Nitro-2-pyridinesulfenyl group and 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 cell penetrating and carrier peptide applicable in conjugation studies.

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

CAT No: GR1211

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.W/Mr.
1816.1
Sequence
Cys(Npys)-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2
Long-term Storage Conditions
Soluble in water for a solution up to 3 mg/ml, otherwise acetonitrile is recommend. Avoid repeated freezing and thawing.

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