Proteomics

A non-enzymatic role of Nudix hydrolase 5 in repressing purine de novo synthesis

Cells tightly regulate concentrations of purine nucleotides because they have important roles in cell proliferation, as components of synthesis of RNA and DNA, and in other cellular metabolic and signaling functions. Purines can be produced by de …

SARS-CoV-2 hijacks host cellular proteins to expand tropism and subvert antiviral innate immune responses

Role of hijacked host cellular proteins in immune escape mechanisms of SARS-CoV-2

SARS-CoV-2 hijacks host CD55, CD59 and factor H to impair Antibody-dependent Complement-mediated Lysis

Novel immune escape mechanism of severe coronavirus disease 2019 (COVID-19)

SARS-CoV-2 Virions Hijack Host Cellular Proteins to Escape Destruction by Innate Immunity

SARS-CoV-2 reproducibly incorporates a subset of host cellular proteins, including complement regulators into its virions

High-throughput Chemical Proteomics Pipeline

Data -processing, -analysis and -management pipeline for high thrroughput screening in the context of fragment based ligand discovery

Proteomics for Drug Discovery: Tools and Techniques

Overview of the informatics tools and techniques we built for 2024 Science paper

Large-scale chemoproteomics expedites ligand discovery and predicts ligand behavior in cells

Chemical modulation of proteins enables a mechanistic understanding of biology and represents the foundation of most therapeutics. However, despite decades of research, 80% of the human proteome lacks functional ligands. Chemical proteomics has …

Synthetic Fibrin-Derived Bβ 15-42 Peptide Delays Thrombus Resolution in a Mouse Model

β15-42 acts as a gatekeeper of thrombus resolution and is a potential therapeutic target.

Acute BAF perturbation causes immediate changes in chromatin accessibility

In every fifth human cancer, a mutation is found in one of the BAF complex genes because they control accessibility of the DNA

Chemo-Proteomics

Large Scale Fragment based Ligand Discovery using DDA and TMT