STAT3 Inhibitor Peptide, Cell-Permeable

STAT3 Inhibitor Peptide, Cell-Permeable

from 112.00
STAT3 Inhibitor Peptide, Cell-Permeable
 
PpYLKTK-mts
 
A cell-permeable analog of the Stat3-SH2 domain-binding phosphopeptide (Cat. No. cp794) that contains a C-terminal mts (membrane translocating sequence) and acts as a highly selective, potent blocker of Stat3 activation. Also suppresses constitutive Stat-3 dependent Src transformation with no effect on Stat-3 independent Ras transformation. The unphosphorylated inactive control peptide is also available under Cat. No. cp796. Supplied as a trifluoroacetate salt.
Cat No: CP795
Peptide Sequence H-Pro-Tyr-(PO3H2)-Leu-Lys-Thr-Lys-Ala-Ala-Val-Leu-Leu-Pro-Val-Leu-Leu-Ala-Ala-Pro-OH
Molecular mass 1958.4
Protect from Light Yes
Hygroscopic Yes
Packaged under inert gas Yes
Purity ≥95% by HPLC
Solubility H2O
Chemical formula C92H157N20O24P
Storage -20°C
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