Zhu Y et al. MCP 2014
SpliceVista is a bioinformatic tool which enables splice variants analysis and visualization in shotgun proteomics.
More than 90% of human genes have alternatively spliced products, gene centric analysis omits differential regulation of splice variants. Illustrated in the above figure.
(Red peptides are Isoform A specific peptides, black ones are shared between two isoforms)
Published in Mol. Cell Proteomics 2014 Jun;13(6):1552-62 PubMed link
Download at Github https://github.com/yafeng/SpliceVista/