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2) Kaji H, Yamauchi Y, Takahashi N, Isobe T. Mass spectrometric identification of N-linked glycopeptides using lectin-mediated affinity capture and glycosylation site-specific stable isotope tagging. Nat Protoc. 2006;1(6):3019-27. [PMID: 17406563]

3) Shinkawa T, Taoka M, Yamauchi Y, Ichimura T, Kaji H, Takahashi N, Isobe T. STEM: a software tool for large-scale proteomic data analyses. J Proteome Res. 2005 Sep-Oct;4(5):1826-31. [PMID: 16212438]

4) Kaji H, Kamiie J, Kawakami H, Kido K, Yamauchi Y, Shinkawa T, Taoka M, Takahashi N, Isobe T. Proteomics reveals N-linked glycoprotein diversity in Caenorhabditis elegans and suggests an atypical translocation mechanism for integral membrane proteins. Mol Cell Proteomics. 2007 Dec;6(12):2100-9. [PMID: 17761667]

5) Noro E, Togayachi A, Sato T, Tomioka A, Fujita M, Sukegawa M, Suzuki N, Kaji H, Narimatsu H. Large-Scale Identification of N-Glycan Glycoproteins Carrying Lewis x and Site-Specific N-Glycan Alterations in Fut9 Knockout Mice. 2015 Sep 4;14(9):3823-34. [PMID: 26244810]

6) Kaji H, Shikanai T, Sasaki-Sawa A, Wen H, Fujita M, Suzuki Y, Sugahara D, Sawaki H, Yamauchi Y, Shinkawa T, Taoka M, Takahashi N, Isobe T, Narimatsu H. Large-scale identification of N-glycosylated proteins of mouse tissues and construction of a glycoprotein database, GlycoProtDB. J Proteome Res. 2012 Sep 7;11(9):4553-66. doi: 10.1021/pr300346c. Epub 2012 Aug 13. [PMID: 22823882]

7) Sogabe M, Nozaki H, Tanaka N, Kubota T, Kaji H, Kuno A, Togayachi A, Gotoh M, Nakanishi H, Nakanishi T, Mikami M, Suzuki N, Kiguchi K, Ikehara Y, Narimatsu H. 　Novel glycobiomarker for ovarian cancer that detects clear cell carcinoma. J Proteome Res. 2014 Mar 7;13(3):1624-35. doi: 10.1021/pr401109n. Epub 2014 Feb 14. [PMID: 24498956]

8) Sugahara D, Kaji H, Sugihara K, Asano M, Narimatsu H. Large-scale identification of target proteins of a glycosyltransferase isozyme by Lectin-IGOT-LC/MS, an LC/MS-based glycoproteomic approach. Sci Rep. 2012;2:680. doi: 10.1038/srep00680. Epub 2012 Sep 21. [PMID: 23002422]