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InCELLect™ St-Ht31P Control Peptide


We are sorry, but this product is discontinued.

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This product is discontinued
InCELLect™ St-Ht31P Control Peptide

Use with InCELLect™ Inhibitor Peptide to Study PKA Signaling in Vivo

InCELLect™ St-Ht31P Control Peptide is a stearated form of the peptide Ht-31P. This peptide is used as a negative control peptide with the InCELLect™ AKAP St-Ht31 Inhibitor Peptide, which inhibits the interaction between protein kinase A and AKAP. The Control Peptide has a similar sequence to the Inhibitor Peptide but does not inhibit the interaction.  

The presence of the hydrophobic stearated moiety enhances the cellular uptake of the peptide, allowing it to be used to study PKA signaling in intact cells in culture.


  • Concentration: 10mM.
  • Purity: >80% by HPLC.
  • Molecular Weight: 2,765±3 a.m.u.

Optimal concentration and incubation times will need to be determined for each experimental system. Reference 1 describes the inhibitory effects for the InCELLect™ AKAP St-Ht31 Inhibitor Peptide in the range of 5–50μM within 3–5 minutes after treatment.


  1. Vijayaraghavan, S. et al. (1997) J. Biol. Chem. 272, 4747–52.


What's in the box?

Item Part # Size

InCELLect™ St-Ht31P Control Peptide

V822A 1 × 150μl

Certificate of Analysis

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Use Restrictions

For Research Use Only. Not for Use in Diagnostic Procedures.

Storage Conditions


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