Here we outline our example where a pharma company interested in ion channels, but lacking expertise and screening platforms turned to a specialist CRO to fill this knowledge gap. In our case a Japanese pharma company with plate-based assay data wanted to expand medicinal chemistry SAR by accessing high quality APC and ion channel expertise.
During the collaboration selective Kv1.3 modulators with nM potency and efficacy against human T-cells were identified.
The presence of sensory neuron markers, excitability properties consistent with sensory neurons, and evidence of nociceptor ion channels (using both RNASeq and electrophysiology) provides strong evidence that iCell Sensory Neurons have a robust sensory neuron phenotype suitable for supporting pain discovery programs.
Using automated patch clamp technology, we evaluate the potency and selectivity of ten Nav1.7-selective arachnid peptide toxins, which have been fused to the C-terminus (Fc region) of human IgG1.