Ion channels are critical components in numerous physiological processes and significant targets for drug development. They play a vital role in various health issues, including hypertension, cardiac arrhythmias, neurological disorders, and more. Understanding and targeting these channels is essential for effective drug discovery and ensuring drug safety.
Importance of Ion Channels
Research has shown that ion channels not only function as drug targets but also are central to evaluating the safety of pharmaceuticals. Many drugs have been withdrawn from the market due to adverse cardiac side effects, often stemming from their interaction with the human ether-a-go-go (hERG) channel, which can cause fatal arrhythmias. Thus, thorough screening of ion channel interactions is critical.
Our Expertise
At Creative Bioarray, we recognize the complexities of ion channel research and offer tailored support to navigate these challenges. Our specialized team helps clients select the ideal detection formatwhether binding or functionaland ensures accurate data interpretation.
High-Throughput Screening Capabilities
We employ advanced technologies, including high-throughput automated electrophysiology and manual patch clamp techniques, which allow for both extensive data collection and detailed analysis. This flexibility enables us to tailor our approach to meet specific project needs, maximizing efficiency and relevance.
Disease Targets
Various disease indications linked to specific ion channels include:
- Cancer: Cav3.3 (with Cav1.2 being a cardiac safety target)
- Cardiac Issues: HCN2 (targeting hERG for cardiac safety)
- Cardiovascular Diseases: Kv1.2 (with HCN4 as a cardiac safety target)
- Genitourinary Disorders: Kv1.3 (with KCNQ1/KCNE1 as a cardiac safety target)
- Metabolic Disorders: Kv2.1 (Kir2.1 as a cardiac safety target)
- Neurological Disorders: Kv3.1 (targeting Kir3.1/Kir3.4 for cardiac safety)
- Pain/Inflammation: Kv3.2 and Kv1.4
- Psychiatric Disorders: Kv4.2 (with Kv1.5)
- Pulmonary/Respiratory Disorders: Nav1.2 (with Kv4.3/KChIP)
- Seizures/Convulsions: Nav1.4 and Nav1.5
Key Features of Our Ion Channel Screening Services
- High-quality, well-characterized cell lines tailored for each experiment.
- A broad range of platforms suited for varying throughput demands.
- Quick turnaround times, typically from one to three weeks, depending on the project.
- Manual patch clamp assays provide detailed ion channel characterization.
- Assays designed to minimize potential detection issues and are capable of functioning in the presence of DMSO.
- Functional assays available for over one hundred ion channels, including both voltage-gated and ligand-gated channels.
