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TAT (47-57) GGG-Cys(Npys)

Home/Catalog peptide/TAT (47-57) GGG-Cys(Npys)
TAT (47-57) GGG-Cys(Npys)Admin2021-01-06T09:50:07+00:00
Product Name TAT (47-57) GGG-Cys(Npys)
Purity HPLC>95%
Description This peptide corresponds to the protein transduction domain of the TAT protein and is synthesized from activated cysteine residue C (Npys), where Npys is 3-nitro-2-pyridinesulfonyl, used to activate the S of cysteine And the rapid reaction when introducing sulfhydryl groups. For applications that require certain coupling reactions with the free N-terminus, make the N-terminus free, place the linker GGG at the C-terminus, and synthesize the peptide with the C (Npys) group. This modification makes it a cell-penetrating and carrier peptide that can be used in binding studies.
Storage -20°C
References 1, Bright R. et al. Neurosci lett. 441, 120-124 (2008) 2, Moultin HM. et al. Bioconj Chem. 15(2):290-299 (2004).
Molecular Weight 1987.3
Sequence (One-Letter Code) YGRKKRRQRRRGGG-C(Npys)-NH2
Sequence (Three-Letter Code) H - Tyr - Gly - Arg - Lys - Lys - Arg - Arg - Gln - Arg - Arg - Arg - Gly - Gly - Gly - Cys(NPYS) - NH2

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