About LifeSensors Inc.
Advanced TUBE-based proteomics technology for ultra-sensitive detection and analysis








Our Story
Founded in 1996, LifeSensors, Inc. is a global leader in research involving the Ubiquitin Proteasome System (UPS) a cellular pathway that degrades damaged proteins. LifeSensors pioneered the SUMO-fusion system for high quality protein expression.
Development of cutting-edge tools for ubiquitin proteasome system (UPS) and Protein Targeting Chimers (PROTAC) is advancing the UPS field. Poly-ubiquitin affinity matrices, Tandem Ubiquitin Binding Entities (TUBES), are changing the way scientists make discoveries in UPS and identify novel biomarkers for neurodegeneration and drug discovery.
Development of cutting-edge tools for ubiquitin proteasome system (UPS) and Protein Targeting Chimers (PROTAC) is advancing the UPS field. Poly-ubiquitin affinity matrices, Tandem Ubiquitin Binding Entities (TUBES), are changing the way scientists make discoveries in UPS and identify novel biomarkers for neurodegeneration and drug discovery.
Biology & Business
R&D Excellence
Our R&D team is composed of highly experienced scientists who are leaders in protein expression and purification, protein chemistry, molecular biology, ubiquitin proteasome system enzyme assay development, novel and sensitive diagnostics systems, and drug discovery. Our leadership in these fields is highlighted in our patent and publication record, and our scientific team is interested in pursuing and developing innovative solutions to the UPS field.
R&D Excellence
Our business development team works with customers to develop customizable and cost-effective work plans. We seek to facilitate a smooth transfer of our technology, offering transfer and licensing terms that fit the needs of our client’s laboratory and organization for downstream commercialization development. Our sales and marketing managers possess in-depth product knowledge.
Corporate Leadership
Varsha Luthra
President and CEO
Varsha has held a number of positions in Software development companies. Most recently she was the head of LifeSensors HR Department. She is the founder of VLI Research Inc. A biotech company that launched applications of stable isotope labeled proteins, and had a major impact on solution based approaches to solving protein structures. VLI Research also marked several molecular biology products which advanced NMR based approaches to understanding protein structures.
Our Expertise
Leading innovation in multiple areas of biotechnology research and development
Protein Expression
Advanced protein expression and purification techniques
Molecular Biology
Cutting-edge molecular biology research and development
Drug Discovery
Innovative approaches to pharmaceutical development
Diagnostics Systems
Novel and sensitive diagnostic solutions
Protein Chemistry
Advanced protein chemistry research and applications
UPS Research
Leaders in Ubiquitin Proteasome System research
Get in Touch With Us
Discover how LifeSensors can advance your research and development goals with our innovative solutions