ION Biosciences

Services to illuminate your next big discovery + Products that have enabled breakthroughs for decades

About Us

Services powered by proprietary ION technologies

  • Largest collection of fluorescence-based, potassium channel assays
  • Sodium-selective, sodium channel and SLC transporter assays
  • Organellar ion channel assays enabled with our HaloTag ® compatible platform
Maximize your discovery potential

World’s 1st Thallium-free Potassium Channel Assays

for fluorescence-based HTS

Validated hERG and GIRK kits available. Better performance paired with safer and greener workflows.

hERG
GIRK
GIRK - hERG - 02

Brilliant Sodium 2 Enhanced Naᵥ Channel Screening

  • Larger screening windows
  • More robust assay performance
  • Designed for voltage-gated sodium channel drug discovery
Brilliant Sodium 2
Naᵥ1.3-expressing HEK293 cells__

Our Products

Ion Indicators

Calcium Indicators, Sodium Indicators, Potassium Indicators, Thallium Indicators, pH Indicators

Ion Channels and Transporter Assays

Calcium Assays, Sodium Assays, Potassium Assays, Multidrug Resistance Transporters 

Cell Health

Live/Dead Assays, Mitochondrial Membrane Potential

GPCR Assays

Gq GPCR Assays, Gi/o GPCR Assays

Cell Lines

SLC Transporter Cell Lines, Ion Channel Cell Lines

Our Services

Screening Services

GPCR Assay Services, Ion Channel Assay Services, SLC Transporter Assay Services

Assay Development

Cell Line Engineering, Target-Specific Assays, Multiplexed Assays, Organellar Ion Channel Assays, Complex Protocols

Custom Synthesis

Custom Fluorescent Probes, Conjugatable Ion Indicators, Contract Chemistry

Trusted by Industry pIONeers

What sets us apart

Proprietary Solutions

Ion channel, transporter, and GPCR assays only available at ION 

Superior Performance

Outperforms competition to deliver impactful insights

Exceptional Technical Support

Connect directly with scientists who built our assays

Proven Reliability

Bio-validations on every lot means low batch-to-batch variability

Enquire now