187-1, N-WASP inhibitor

Pricing Availability   Qty
Cat.No. 2067 - 187-1, N-WASP inhibitor | cyclo(Lys-D-Phe-D-Pro-D-Phe-Phe-D-Pro-Gln)2 | CAS No. 380488-27-7
Description: N-WASP inhibitor; inhibits actin assembly
Literature (1)

Biological Activity

Inhibits neural Wiskott-Aldrich syndrome protein (N-WASP) by stabilizing the autoinhibited state of the protein. Blocks phosphatidylinositol 4,5-bisphosphate (PIP2)-stimulated actin assembly (IC50 ~ 2 μM) but does not directly inhibit actin polymerization.

Technical Data

M. Wt 1784.13
Formula C96H122N18O16

(Modifications: Phe-2 = D-Phe, Pro-3 = D-Pro, Phe-4 = D-Phe, Pro-6 = D-Pro, Cyclized)

Storage Desiccate at -20°C
CAS Number 380488-27-7
PubChem ID 44405676
Smiles NCCCC[C@@H]1NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]2CCCN2C(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@H]2CCCN2C(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]2CCCN2C(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@H]2CCCN2C(=O)[C@@H](CC2=CC=CC=C2)NC1=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solubility Soluble to 2 mg/ml in water

Product Datasheets

Certificate of Analysis / Product Datasheet
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References are publications that support the biological activity of the product.

Suetsugu et al (2001) Identification of another actin-related (Arp) 2/3 complex binding site in neural Wiskott-Aldrich syndrome protein (N-WASP) that complements actin polymerization induced by the Arp2/3 complex activating (VCA) domain of N-WASP. J.Biol.Chem. 276 33175 PMID: 11432863

Prehoda and Lim (2002) How signaling proteins integrate multiple inputs: a comparison of N-WASP and cdk2. Curr.Opin.Cell Biol. 14 149 PMID: 11891112

Peterson et al (2001) A chemical inhibitor of N-WASP reveals a new mechanism for targeting protein interactions. Proc.Natl.Acad.Sci.USA 98 10624

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