Cys(Npys) - TAT (47 - 57) C(Npys)YGRKKRRQRRR - NH2
Size
1 mg
Catalog #
AS-61214
US$
$242
Description
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.