Target & Lead Identification & Validation

Target and Lead Identification and Validation Advance your drug discovery pipeline today using Invitrogen’s comprehensive portfolio of products and services to investigate the major druggable target classes: kinases, GPCRs, nuclear receptors, and ion channels. Our offerings span everything from high-quality reagents for basic research and assay development, to validated biochemical and cell-based assays, and world-class profiling and screening services. For pharmaceutical research and discovery, your target is our aim.

Choose your Application

Teaser Kinase Biology

Kinase Biology

Empower your kinase research with the broadest set of proteins, biochemical assays, and cell-based assays for discovery, assay development, and HTS.

Teaser G-Protein Coupled Receptor Biology

G-Protein Coupled Receptor Biology

Interrogate difficult GPCRs with our cellular tools featuring Tango™, GeneBLAzer®, ion indicator, and division-arrested assay technologies.

Teaser Nuclear Receptor Biology

Nuclear Receptor Biology

Enabling nuclear receptor screening with purified proteins, competitive binding kits, coregulator interaction assays, and validated cell-based assays.

Teaser Ion Channel Biology

Ion Channel Biology

Screen compounds that modulate ion channels with our fluorescence-based indicators, including fluo-4 and voltage sensor probes.

Teaser Pathway Biology

Pathway Biology

Analyze complex signal transduction pathways in a live cell format with Invitrogen's cell-based assays for Pathway Analysis.

Teaser Proteasome Biology

Proteasome Biology

Gain flexible access to the ubiquitin proteasome pathway with our collection of tools to rapidly develop screening assays and identify new substrates.

Teaser Phosphatase Biology

Phosphatase Biology

Explore the role of phosphatases with our purified proteins and highly sensitive methods to detect phosphate and phosphatase activity.


Epigenetics Tools

Epigenetics Tools

Investigate epigenetic enzymes and substrate modifications with our flexible set of cellular and biochemical tools.