Correct PTM Identification Still a Challenge for High-Throughput, Mass Spec-Based Proteomic Studies | GenomeWeb

This story originally ran on Nov. 11.

By Adam Bonislawski

Despite advances in instrumentation and software, identifying post-translational modifications continues to be a challenge in high-throughput, mass spec-based proteomics work, with incorrect site assignments and even incorrect sequence identifications making their way into journals and databases.

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