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Wbox2

Chemical Structure : Wbox2

CAS No.:

Wbox2

Catalog No.: PC-72007Not For Human Use, Lab Use Only.

Wbox2 is a membrane-permeant peptide that potently inhibits clathrin-mediated endocytosis (CME, IC50=3 uM), binds to SNX9 and AP2 and perturbs clathrin interactions with AP2 and SNX9.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

Wbox2 is a membrane-permeant peptide that potently inhibits clathrin-mediated endocytosis (CME, IC50=3 uM), binds to SNX9 and AP2 and perturbs clathrin interactions with AP2 and SNX9.
Wbox2 has no effect on cell viability at ≤30 uM and exhibited an IC50 for cytotoxicity (>40 uM) that is 10-fold higher than that needed to inhibit CME.
Wbox2 interferes with AP2–clathrin interactions and alters CCP dynamics, binds to both AP2 and SNX9 with binding affinities of 4.0 and 26.2 uM.

Physicochemical Properties

M.Wt
Formula
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Month
Shipping
Solubility

Chemical Name/SMILES

References

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