Our Mission
Our mission is to provide reliable access to Lys-N and develop high-quality, reproducible workflows for advanced proteomics and lipidomics.
Advancing proteomics research through innovative enzyme purification and sample preparation
Our mission is to provide reliable access to Lys-N and develop high-quality, reproducible workflows for advanced proteomics and lipidomics.
Lys-N is a critical enzyme for:
The Problem: Lys-N has been historically difficult to obtain. Although listed by multiple suppliers, it is frequently unavailable or inconsistently stocked, creating persistent supply challenges for researchers.
Our Solution: We have developed proprietary purification workflows to produce premium Lys-N, ensuring reliable and consistent availability for advanced proteomics research.
Cleaves on the N-terminal side of lysine residues, generating peptide populations distinct from trypsin digestion (↓K vs K↓).
Produces peptides with charge and sequence characteristics that improve analytical performance in mass spectrometry workflows.
Required for proteomics applications that depend on accurate measurement of terminal peptide sequences.
Scientific excellence in enzyme purification and proteomics
Proprietary methods for purifying proteases from natural mushroom sources. Expertise in working with enzymes that don't express in recombinant systems.
Deep understanding of mass spectrometry workflows, sample preparation challenges, and proteomics method development.
Developing streamlined sample preparation protocols to reduce total processing time from hours to ~20 minutes without compromising quality.
Expanding into lipid and metabolite sample preparation to support integrated multi-omics research workflows.
Rigorous testing of every batch for purity, activity, and performance to ensure reproducible results.
Products designed for specific applications including diagnostics, DIA proteomics, and protein characterization.
Consistent product availability and performance you can depend on for your critical research.
Uncompromising standards for purity and activity. Every batch tested to ensure reproducible results.
Continuously developing new solutions to address unmet needs in proteomics sample preparation.
Evidence-based approach backed by thorough validation and optimization of all products and protocols.
Responsive technical support and collaborative approach to solving your specific challenges.
Clear specifications, honest communication, and detailed documentation for all our products.
Discover how LysN enhances DIA proteomics, biomarker assays, and protein characterization.
Science & Applications