Proteomics Services
Bioproximity offers proteomic services: Protein Identification and quantitation by UPLC-MS/MS and LC-MS/MS, sequencing of proteins and protein complexes.

Global Proteomic Profiling
Global proteomic profiling is an unbiased, shotgun proteomic assay utilizing ultra-high pressure liquid chromatography. Identify and quantify thousands of proteins.

Protein Characterization Services
Rapid, exhaustive sequencing and characterization of proteins & protein complexes, sequence known monoclonal antibodies and protein therapeutics, De novo sequencing of unknown monoclonal antibodies.

Protein Identification Service
The GeLC-MS/MS express service enables identification of proteins in gel bands present at low to sub-nanogram quantities. Starting from $100 per sample.

Proteome Cluster
Proteome Cluster is a web-based, high-performance computing solution for searching tandem mass spectrometry data. Proteome Cluster is trouble-free and simple to use

Bioproximity Blog

Protein Sequencing & Global Profiling FAQ

Resources for Mass Spectrometry-based Shotgun Proteomics

Selected publications citing work performed at Bioproximity

Protein Sample Preparation and Shipping

General Guidelines for Handling Protein Gels

Staining Protocols

Utility for Converting Mass Spectrometer File Formats

Our Contacts

About Us
Bioproximity has been a provider of contract research, specializing in biological mass spectrometry and informatics, since 2008. We offer a broad range of proteomic services designed for specific applications.