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.

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CAT#	GR1211
M.W/Mr.	1816.1
Sequence	Cys(Npys)-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2

CAT#	Product Name	Inquiry
GR1219	TAT-HA2 Fusion Peptide	Inquiry
GR1222	TAT-NSF222scr Fusion Polypeptide, scrambled	Inquiry
GR1214	Tat-Beclin-1	Inquiry
GR1205	D-TAT (47-57)	Inquiry
GR1217	Tat-GluR23Y	Inquiry

CAT#	Product Name	M.W	Molecular Formula	Inquiry
10-101-20	Goserelin Acetate	1269.43	C59H84N18O14	Inquiry
10-101-59	Liraglutide	3751.2	C172H265N43O51	Inquiry
R1574	Octreotide	1019.24	C₄₉H₆₆N₁₀O₁₀S₂	Inquiry
10-101-139	Myrcludex B			Inquiry
10-101-285	Teduglutide	3752.08	C164H252N44O55S	Inquiry
R1847	Sermaglutide	4114	C187H291N45O59	Inquiry
R1961	Carbetocin	988.2	C45H69N11O12S	Inquiry

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Storage	-20°C
Solubility	Soluble in water for a solution up to 3 mg/ml, otherwise acetonitrile is recommend. Avoid repeated freezing and thawing.