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    Evaluation of inhaled low-dose formaldehyde-induced DNA adducts and DNA–protein cross-links by liquid chromatography–tandem mass spectrometry

    As a widespread industrial chemical, formaldehyde carcinogenicity has been highly controversial. Meanwhile, formaldehyde is an essential metabolite in all living cells. Previously, we have demonstrated exogeno...

    Jiapeng Leng, Chih-Wei Liu, Hadley J. Hartwell, Rui Yu in Archives of Toxicology (2019)

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    Integration of High Accuracy N-Terminus Identification in Peptide Sequencing and Comparative Protein Analysis Via Isothiocyanate-Based Isotope Labeling Reagent with ESI Ion-trap TOF MS

    A multifunctional isothiocyanate-based isotope labeling reagent, [d 0]-/[d 6]-4,6-dimethoxy pyrimidine-2-isothiocyanate (DMPITC), has been developed for accurate N-terminus identif...

    Jiapeng Leng, Haoyang Wang, Li Zhang in Journal of The American Society for Mass S… (2011)