Kv2.1-syntaxin inhibitor 15 (Kv2.1-syntaxin-IN-15, Cpd5) is a small molecule Kv2.1-syntaxin-binding inhibitor (IC50=5.5 uM) with neuroprotective properties.Kv2.1-syntaxin inhibitor 15 competitively binds syntaxin against C1aB-containing Kv2.1 peptides with IC50 of 5.5 uM.Kv2.1-syntaxin inhibitor 15 (10 uM) significantly diminished threo-β-benzyloxyaspartate (TBOA, 75 uM)-induced toxicity neuronal cultures, ameliorated significant cellular damage, by preventing the expression of enhanced Kv2.1-mediated K+ currents.Kv2.1-syntaxin inhibitor 15 is a first-in-class inhibitor of Kv2.1 binding to Syntaxin, likely due to inhibition of the C1a region of Kv2.1 binding to syntaxin.Cpd5 (10 μM) does not affect evoked AMPAR EPSCs in layer 2/3 corticocallosal neurons in the mouse auditory cortex.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.