Introducing the New V3 Sequencing Kit

Bringing Advanced Protein Insights Into Focus

A Quantum SI sequencing instrument is shown behind a box labeled Sequencing Kit V3, with a rainbow-colored stripe along the bottom of the box.
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Enhanced<br> Insights

The power of our single-amino acid resolution platform is amplified with the addition of Aspartic acid (D) recognition and improved performance of LIV, NQ and R recognizer. Explore protein functions and interactions in health and disease.

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Simplified<br> Workflow

Accelerating results with less hands-on time and AI-powered analysis tools for elevated protein insights making protein sequencing more accessible.

Data Sheet

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Progressive<br> Innovation

Our latest recognizer set expands access to protein characterization and amino acid variation to accelerate your next breakthrough.

Scientific Update One-sheet

The Power of Next-Generation Protein Sequencing

With the power of the Platinum V3 Sequencing Kit, researchers can look deeper at protein variation with improved peptide alignments and deeper coverage. Protein identification and inference powered by kinetic signatures is amplified by the addition of Aspartic acid (D) recognition, our kinetic database, and AI-powered software model driving confidence for protein identification

A cluster of pink and orange gradient circles with a starburst on the right, and a rounded square labeled DE in front.

Our V3 recognizer set expands access to the amino acid diversity in the human proteome by more than two-fold since published in Science, 2022.

molecule peptide and protein

Bar chart showing the prevalence of amino acids recognized in the human proteome, with color-coded launches: green (V1, 03/23), orange (V2, 02/24), and pink (V3, 08/24). Aspartic acid leads with 69 recognitions.

Aspartic acid (D) accounts for nearly 5% of amino acids where the D recognizer — together with improved performance of LIV, NQ, and R recognizers — elevates the ability to explore the human proteome with increased coverage and value to maximize your research.

Bar chart showing abundance of amino acids in the human proteome. Leucine is highest at 10.0%. Bars are color-coded: blue for detected amino acids, red for aspartic acid, gray for lysine digestion, and light blue for future expansion.