Assays Products & Reviews

BellBrook Labs delivers bespoke assay development and lead discovery solutions using its Transcreener® HTS platforms. Their expert team optimizes detection of small-molecule modulators for enzyme targets—tailoring buffer, enzyme, and detection conditions to yield strong initial-velocity signals (Z’ 0.7–0.9) in just 2–4 weeks.

The Transcreener® ADP² Kinase Assay Kit universally detects ADP produced by any kinase or ATPase using a direct mix‑and‑read format, eliminating coupling steps. Available in FP, FI, and TR‑FRET formats with far‑red tracers to minimize interference, it's HTS-ready across 96‑, 384‑, and 1536‑well plates with robust Z' ≥ 0.7 performance.

The cobas e 411 analyzer is a fully automated analyzer that uses a patented ElectroChemiLuminescence (ECL) technology for immunoassay analysis.

Automation for immunohistochemistry methods, FISH and CISH

Protect fertility with accurate CT/NG testing  

The most compact for routine or specialist testing.  Perfect companion to ACL TOP 750 CTS or ACL TOP 550 CTS systems. No specialised operator training required. Testing for routine or speciality assays is simple.

The Powerhouse for Nucleic Acid Extraction

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® 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.

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results

High Quality Assays with Reproducible and Reliable Results