Differential glycan analysis of an endogenous glycoprotein: Toward clinical implementation - From sample pretreatment to data standardization

Atsushi Kuno, Atsushi Matsuda, Sachiko Unno, Binbin Tan, Jun Hirabayashi, Hisashi Narimatsu

Research output: Chapter in Book/Report/Conference proceedingChapter

4 Citations (Scopus)

Abstract

There are huge numbers of clinical specimens being stored that contain potential diagnostic marker molecules buried by the coexistence of high-abundance proteins. To utilize such valuable stocks efficiently, we must develop appropriate techniques to verify the molecules. Glycoproteins with disease-related glycosylation changes are a group of useful molecules that have long been recognized, but their application is not fully implemented. The technology for comparative analysis of such glycoproteins in biological specimens has tended to be left behind, which often leads to loss of useful information without it being recognized. In this chapter, we feature antibody-assisted lectin profiling employing antibody-overlay lectin microarray, the most suitable technology for comparative glycoanalysis of a trace amount of glycoproteins contained in biological specimens. We believe that sharing this detailed protocol will accelerate the glycoproteomics-based discovery of glyco-biomarkers that has attracted recent attention; simultaneously, it will increase the value of clinical specimens as a gold mine of information that has yet to be exploited.

Original languageEnglish
Title of host publicationLectins: Methods and Protocols
PublisherHumana Press Inc.
Pages265-285
Number of pages21
Volume1200
ISBN (Print)9781493912919
DOIs
Publication statusPublished - 2014
Externally publishedYes

Publication series

NameMethods in Molecular Biology
Volume1200
ISSN (Print)10643745

Fingerprint

Polysaccharides
Glycoproteins
Lectins
Technology
Antibodies
Glycosylation
Gold
Biomarkers
Proteins

Keywords

  • Biomarker
  • Clinical specimen
  • Glycan analysis
  • Glycoprotein
  • Lectin microarray

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics
  • Medicine(all)

Cite this

Kuno, A., Matsuda, A., Unno, S., Tan, B., Hirabayashi, J., & Narimatsu, H. (2014). Differential glycan analysis of an endogenous glycoprotein: Toward clinical implementation - From sample pretreatment to data standardization. In Lectins: Methods and Protocols (Vol. 1200, pp. 265-285). (Methods in Molecular Biology; Vol. 1200). Humana Press Inc.. https://doi.org/10.1007/978-1-4939-1292-6_23

Differential glycan analysis of an endogenous glycoprotein : Toward clinical implementation - From sample pretreatment to data standardization. / Kuno, Atsushi; Matsuda, Atsushi; Unno, Sachiko; Tan, Binbin; Hirabayashi, Jun; Narimatsu, Hisashi.

Lectins: Methods and Protocols. Vol. 1200 Humana Press Inc., 2014. p. 265-285 (Methods in Molecular Biology; Vol. 1200).

Research output: Chapter in Book/Report/Conference proceedingChapter

Kuno, A, Matsuda, A, Unno, S, Tan, B, Hirabayashi, J & Narimatsu, H 2014, Differential glycan analysis of an endogenous glycoprotein: Toward clinical implementation - From sample pretreatment to data standardization. in Lectins: Methods and Protocols. vol. 1200, Methods in Molecular Biology, vol. 1200, Humana Press Inc., pp. 265-285. https://doi.org/10.1007/978-1-4939-1292-6_23
Kuno A, Matsuda A, Unno S, Tan B, Hirabayashi J, Narimatsu H. Differential glycan analysis of an endogenous glycoprotein: Toward clinical implementation - From sample pretreatment to data standardization. In Lectins: Methods and Protocols. Vol. 1200. Humana Press Inc. 2014. p. 265-285. (Methods in Molecular Biology). https://doi.org/10.1007/978-1-4939-1292-6_23
Kuno, Atsushi ; Matsuda, Atsushi ; Unno, Sachiko ; Tan, Binbin ; Hirabayashi, Jun ; Narimatsu, Hisashi. / Differential glycan analysis of an endogenous glycoprotein : Toward clinical implementation - From sample pretreatment to data standardization. Lectins: Methods and Protocols. Vol. 1200 Humana Press Inc., 2014. pp. 265-285 (Methods in Molecular Biology).
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