Drug Discovery & Development Products & Reviews

The AptaFluor® SAH Methyltransferase Assay Kit enables ultra-sensitive, direct detection of SAH—the universal product of methyltransferase reactions—using a riboswitch-based TR-FRET format. With no coupling enzymes required, it delivers high signal-to-background, Z’ ≥ 0.7, and is fully HTS-compatible for drug discovery and inhibitor screening.

BellBrook Labs’ Lead Discovery Services deliver expert support for hit-to-lead efforts. From inhibitor screening and potency profiling to residence-time, mechanism-of-action, and selectivity studies, their team tailors efficient enzymatic assays to your program—accelerating lead advancement with precision and flexibility.

The Transcreener® cGAMP cGAS Assay Kit offers mix-and-read fluorescent detection of cGAMP—the product of cGAS activity—with no coupling enzymes required. Available in FP or TR‑FRET readouts (far-red tracers minimize interference), it’s HTS-ready (Z’ ≥ 0.7), automation-compatible, and validated on 96‑, 384‑, and 1536‑well formats for enzyme kinetics, SAR, and inhibitor screening.

The CD73 activity assay for HTS and hit-to-lead. Measure specific activity of CD73 in a simple mix-and-read format. The kit is designed for compound library screening and follow-up inhibitor discovery.

The Transcreener dAMP Exonuclease Assay directly measures dAMP produced by exonuclease enzymes as they cleave polynucleotides. 

The Transcreener® GDP GTPase Assay Kit directly measures GDP produced during GTP hydrolysis in a homogeneous mix‑and‑read format—no coupling enzymes needed. Compatible with GTPases, GAPs, and GEFs, it supports FP, FI, and TR‑FRET readouts using far‑red tracers to reduce interference. HTS‑ready with excellent sensitivity (Z′ ≥ 0.7), it streamlines screening and profiling workflows.

Express proteins—even large and challenging constructs—and conduct screening studies directly in HEK293 cells using efficient, reliable TARGATT™ large knock-in technology. With the ability to efficiently and site-specifically insert 20+ kb of DNA (more with nested reactions) into the reliable H11 safe harbor site, TARGATT™ HEK293 kits move you to the next inflection point faster.

Express proteins—even large and challenging constructs—and conduct screening studies directly in CHO K1 cells using efficient, reliable TARGATT™ large knock-in technology. With the ability to efficiently and site-specifically insert 20+ kb of DNA (more with nested reactions) into the reliable H11 safe harbor site, TARGATT™ CHO K1 kits move you to the next inflection point faster.

Build tomorrow’s cell therapies and cell-based disease models using TARGATT™ Human Induced Pluripotent Stem Cell (hiPSC) Kits. With the ability to efficiently and site-specifically insert 20+ kb of DNA (more with nested reactions), TARGATT™ hiPSC technology enables expression of large proteins and multi-protein complexes in hiPSC-derived human cell lines.

Simplify your workflow and save valuable laboratory time with the fully automated MACS® Sampler, a perfect extension for the MACS® Matchmaker instrument, allowing you to fully integrate automatization solution for your interaction studies.

With the MACS® Matchmaker you can experience a robust platform that delivers quantitative data on binder affinity, kinetics, and specificity in complex samples. Unlock new possibilities in your research today – because every target deserves its perfect match!

Process development system with a single-use cartridge for the formulation of lipid nanoparticles (LNPs)

Comprehensive Quantitation & Confident Structural ID

Ultra-Precise Quantitation and Chiral Analysis, Streamlined

Machine-learning software that reduces the analysis bottleneck of large data sets in your surface plasmon resonance workflow

Unified software platform for easy and efficient instrument control and data evaluation of Biacore™ 1 series and Biacore 8 series SPR systems, with the option to integrate into GxP- regulated workflows.

Achieve ultra-high RNA yields with MEGAscript™ kits—ideal for in vitro or in vivo translation studies needing unlabeled or low specific activity RNA.

Discover a world of possibilities with Invitrogen Vivofectamine Delivery Solutions. Rationally designed for in vivo delivery of nucleic acid vaccines and therapeutics, Vivofectamine products and services offer you a distinct edge in basic research and therapeutic development with LNP technology.

Simplify synthesis and scale-up of potent mRNA with third-generation CleanCap®—proven technology for enhanced in vivo translatability.

Oxygen unit for oxygen regulation in the ClinoStar system

Control your ClinoStar remotely with CelVivo Cloud

All-in-one bioreactor applicable with the ClinoStar system

Automated Cell Density/Cell Viability Analyzer and Cell Counter