573096
STAT3 Inhibitor Peptide, Cell-Permeable
PpYLKTK-mts, STAT3 Inhibitor IV
For general questions please contact our Customer Service:
EMD Chemicals, Inc.
480 S. Democrat Road
08027 Gibbstown
United States
Phone: 800 854 3417
Fax: 800 776 0999
E-mail: Customer.CareDesk@emdchemicals.com
24 May 2012
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A cell-permeable analog of the Stat3-SH2 domain-binding phosphopeptide (Cat. No. 573095) 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. 573105.
Supplied as a trifluoroacetate salt.
| Product information | |||
|---|---|---|---|
| Peptide Sequence | H-Pro-Tyr-(PO3H2)-Leu-Lys-Thr-Lys-Ala-Ala-Val-Leu-Leu-Pro-Val-Leu-Leu-Ala-Ala-Pro-OH | ||
| Form | White lyophilized solid | ||
| Formulation | Supplied as a trifluoroacetate salt. | ||
| Molar mass | 1958.4 | ||
| Hygrocopic | Yes | ||
| Packaged under inert gas | Yes | ||
| Purity | ≥95% by HPLC | ||
| Solubility | H2O | ||
| Chemical formula | C92H157N20O24P | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
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