MedKoo Cat#: 574936 | Name: Wiskostatin
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

Wiskostatin is a cell-permeable, selective inhibitor of neural WASP (N-WASP). It directly associates with the GTPase-binding domain of N-WASP, preventing its activation by Cdc42 and phosphatidylinositol 4,5-bisphosphate. By inhibiting N-WASP, Wiskostatin interferes with membrane transport, endocytosis, and neurological development.

Chemical Structure

Wiskostatin
Wiskostatin
CAS#253449-04-6

Theoretical Analysis

MedKoo Cat#: 574936

Name: Wiskostatin

CAS#: 253449-04-6

Chemical Formula: C17H18Br2N2O

Exact Mass: 423.9786

Molecular Weight: 426.15

Elemental Analysis: C, 47.91; H, 4.26; Br, 37.50; N, 6.57; O, 3.75

Price and Availability

Size Price Availability Quantity
1mg USD 235.00 2 Weeks
5mg USD 385.00 2 Weeks
10mg USD 580.00 2 Weeks
50mg USD 1,145.00 2 Weeks
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Related CAS #
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Synonym
Wiskostatin
IUPAC/Chemical Name
3,6-dibromo-α-[(dimethylamino)methyl]-9H-carbazole-9-ethanol
InChi Key
XUBJEDZHBUPBKL-UHFFFAOYSA-N
InChi Code
InChI=1S/C17H18Br2N2O/c1-20(2)9-13(22)10-21-16-5-3-11(18)7-14(16)15-8-12(19)4-6-17(15)21/h3-8,13,22H,9-10H2,1-2H3
SMILES Code
OC(CN(C)C)CN1C2=CC=C(Br)C=C2C3=C1C=CC(Br)=C3
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 426.15 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1. Leung, D.W., Morgan, D.M., and Rosen, M.K. Biochemical properties and inhibitors of (N-)WASP. Methods in Enzymology 406, 281-296 (2006). 2. Peterson, J.R., Bickford, L.C., Morgan, D., et al. Chemical inhibition of N-WASP by stabilization of a native autoinhibited conformation. Nature Structural & Molecular Biology 11(8), 747-755 (2004). 3. Guerriero, C.J., and Weisz, O.A. N-WASP inhibitor wiskostatin nonselectively perturbs membrane transport by decreasing cellular ATP levels. American Journal of Physiology.Cell Physiology 292(4), C1562-C1566 (2007). 4. Welliver, T.P., Chang, S.L., Linderman, J.J., et al. Ruffles limit diffusion in the plasma membrane during macropinosome formation. Journal of Cell Science 124(23), 4106-4114 (2011). 5. Wegner, A.M., Nebhan, C.A., Hu, L., et al. N-WASP and the Arp2/3 complex are critical regulators of actin in the development of dendritic spines and synapses. The Journal of Biological Chemisty 283(23), 15912-15920 (2008).