MITSUI KNOWLEDGE INDUSTRY CO., LTD. (MKI) has been providing comprehensive bioinformatics services to public research institutes, universities, and pharmaceutical companies. MKI now offers a contract analysis service for nucleic acid analysis from LC-MS data using its self-developed software “AQXeNA”. The advantage of using “AQXeNA” is that it enables the analysis of detailed internal structures of nucleic acid sequences and modified nucleic acids. In addition, it also supports long nucleic acid sequences of several thousand bases. The information from such analyses is required for drug discovery and R&D of nucleic acid medicine as well as mRNA vaccines. If you are interested in or have any concerns about nucleic acid analysis using LC-MS data, please contact us.