His-tagged protein quantification kit for proteomics workflows

Abselion has expanded its Amperia™ platform with a Tagged Protein Quantification Kit | His-tag and a Tagged Protein Sensor | His-tag Quantification, developed in collaboration with GenScript. The ready-to-use kit allows rapid, reliable measurement of His-tagged proteins directly from crude or purified samples, simplifying recombinant protein analysis.

His-tags are widely used in protein purification and detection across bacterial, insect, and mammalian expression systems. Traditional quantification methods can be slow and variable, but Abselion’s electrochemical assay offers a fast, reproducible alternative for drug discovery, structural biology, and bioprocess development.

The Amperia platform uses Redox Electrochemical Detection (RED) for automated, optics-free quantification. Each kit includes pre-coated sensor strips, assay plates, detection reagents, and buffers, while the standalone sensor option provides flexibility for custom workflows.

Dr Ruizhi Wang, CEO of Abselion, said: “Our His-tag launch is one of the first automated electrochemical kits for crude samples, giving researchers faster and more dependable ways to quantify His-tagged proteins and extend Amperia into one of the most widely used areas of protein science.”

More information online