Questions about a product, technology or experimental design? Give us a call 610-644-8845. For special institutional pricing, check out our Distributors!
Questions about a product, technology or experimental design? Give us a call 610-644-8845.

Ubiquitin Fluorophore Assay Services

Advanced Rhodamine, AMC, and VME assay solutions for high-throughput DUB activity measurement with unparalleled precision and reliability.

The ubiquitin fluorophore assay utilizes a ubiquitin molecule bound to a quenched fluorophore (such as Ub-Rhodamine, Ub-AMC, or Ub-VME listed below). After the DUB digestion takes place, the fluorophore is released and fluoresces, which is detected via a plate reader. This is the simplest and most straightforward high-throughput assay to measure DUB activity.

Convenient Directional Cloning

Your gene-of-interest in frame with the SUMOpro tag

Increased Solubility

Improves protein solubility for better assay performance

Enhanced Expression

Dramatically enhances recombinant protein expression, reducing costs

Precise Tag Removal

Clean tag removal following protease cleavage

Ubiquitin Rhodamine

High quality fluorescent substrate for DUB assays with rhodamine detection.

Ubiquitin AMC

Reliable AMC-based substrate for precise DUB activity measurement.
LifeSensors has a multitude of various fluorescent substrates and DUBs to be used in these assays. These DUB assays utilize physiological substrates, polyubiquitin isopeptide chain-selective substrates, and several proteins attached to the C-terminus of ubiquitin that report a fluorogenic signal upon cleavage by DUBs.

~35 DUBs Available

Expressed, purified, and characterized for HTS and compound profiling

Compound Libraries

DUB-centric libraries for monitoring inhibition and characterization

Selectivity Panels

Comprehensive tools for establishing compound selectivity

Industry Leadership

No other company provides such a wide variety of tools for HTS and physiological assays for characterizing compounds and establishing a selectivity panel.

DUBs Screening & Profiling Platform

Comprehensive guide to our screening capabilities and methodologies

Learning Center

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