IsoPepTracker: An interactive web application for peptide-driven isoform analysis (opens in new tab)

Author summary Alternative splicing greatly expands the variety of proteins a single gene can produce. Yet while proteins drive nearly all biological functions, most splicing studies stop at the RNA level—making it hard to predict the actual changes in proteins. Here, we introduce IsoPepTracker, a user-friendly web tool that reveals the protein-level consequences of alternative splicing. Researchers can explore a gene list or upload their own data to identify unique peptides and determine whi...