Uncover true proteoforms in your top-down data.
We innovate powerful bioinformatic platforms that let you to rapidly illuminate the diversity of true proteoforms in your samples, helping you to see more than meets the eye.
The Latest News
Did you know ProSight Native can help you determine intact masses at ultrafast speeds? Read our new Application Note to see how!
Planning to attend the 71st ASMS Conference on Mass Spectrometry and Allied Topics on June 4-8? Come chat with us!
ProSight Lite, our popular fragment matching software for single proteoforms, can now be accessed directly from your browser!
Meet STORIboard, an easy-to-use software for calibrating charge and processing/visualizing data collected with Thermo’s Direct Mass Technology-equipped Q Exactive UHMR Hybrid Quadrupole-Orbitrap Mass Spectrometer.
Proteinaceous’s Ryan Fellers will be instructing on how you can simplify your top-down data analysis using our Prosight tools.
ASMS 2022 is almost here, and we’re looking forward to seeing you all there in Minneapolis, Minnesota.
A research team led by the Kelleher Research Group at Northwestern University has recently published the Blood Proteoform Atlas (BPA), mapping more than 56,000 unique proteoforms in 21 different cell types found in the blood.
We’re excited to share that our technical brief on PROSIGHT ANNOTATOR was published in the March 14 issue of Proteomics: Proteomics and Systems Biology.
The 69th ASMS Conference on Mass Spectrometry and Allied Topics Conference is upon us (October 31 - November 4, 2021).
We’re excited to announce that the newest version of ProSightPD (4.1) is now available. This version includes several upgrades in search features and quantitation mapping. The most notable change is that ProSightPD can now be used without a license for Proteome Discoverer, offering a more affordable option for researchers who only perform top down analysis.
See the trees
for the forest
with ProSightPD — the most powerful proteoform search engine at your fingertips.
The ProSight Experience
Read what researchers have to say about ProSight and working with our team of experts.
ProSightPD is a truly complete platform for the analysis of top-down proteomics data. What I enjoy of PSPD is that it offers the chance to first obtain confident proteoform identifications using accurate FDR calculation, and then allows us to manually validate the search results using TDViewer, which links each proteoform ID to the respective intact and fragmentation mass spectra.
ProSightPD is also a perfect tool for analyzing the high molecular weight portion of the intact proteome, which is a major research focus in my lab. PSPD can not only search medium-high data but also includes a workflow dedicated to tPTCR data. By incorporating the support for intact mass spectra generated using proton transfer charge reduction, PSPD helps us in our investigation of large proteoforms in large-scale experiments.
Luca Fornelli
Assistant Professor of Biology at University of Oklahoma
We really enjoy working with ProSight bioinformatics tools because they are user-friendly, reliable, effective, and can simplify highly complex native top-down data. In addition to high-quality products, Proteinaceous has a team of highly-qualified scientists who are terrific resources and are very quick to answer questions. We are very happy with our ongoing collaborative work with Proteinaceous. It has been a pleasure to work with them.
Fabio Gomes
Assistant Professor of Chemistry
Virginia Commonwealth University
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ProSightPD 4.2 is now available in Proteome Discoverer 3.0, with a variety of licensing options to give researchers greater flexibility and affordability.