Abstract
Antigen arrays are fabricated using various antigens such as DNA, histones, synthetic peptides, recombinant proteins, or cell extracts to detect autoantibodies in autoimmune diseases, alloantibodies in transplantation, drug-induced antibodies or cancer-induced antibodies in blood or cell culture supernatant. In this protocol, we will provide a step-by-step executable procedure to perform antigen arrays, including antigen preparation and printing, blocking, sample loading, array detection, imaging, and data analysis.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Prechl J, Papp K, Erdei A (2010) Antigen microarrays: descriptive chemistry or functional immunomics? Trends Immunol 31(4):133–137
Li QZ, Xie C, Wu T, Mackay M, Aranow C, Putterman C, Mohan C (2005) Identification of autoantibody clusters that best predict lupus disease activity using glomerular proteome arrays. J Clin Invest 115(12):3428–3439. doi:10.1172/JCI23587
Ramachandran N, Raphael JV, Hainsworth E, Demirkan G, Fuentes MG, Rolfs A, Hu Y, LaBaer J (2008) Next-generation high-density self-assembling functional protein arrays. Nat Methods 5(6):535–538
Tabakman SM, Lau L, Robinson JT, Price J, Sherlock SP, Wang H, Zhang B, Chen Z, Tangsombatvisit S, Jarrell JA, Utz PJ, Dai H (2011) Plasmonic substrates for multiplexed protein microarrays with femtomolar sensitivity and broad dynamic range. Nat Commun 2:466. doi:10.1038/ncomms1477
Zhang B, Kumar RB, Dai H, Feldman BJ (2014) A plasmonic chip for biomarker discovery and diagnosis of type 1 diabetes. Nat Med 20(8):948–953. doi:10.1038/nm.3619
Papp K, Prechl J (2012) The use of antigen microarrays in antibody profiling. Methods Mol Biol 815:175–185
Acknowledgments
This work was partly supported by a grant from the Lupus Research Institute to T.W. and a startup fund from the University of Houston to T.W.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media LLC
About this protocol
Cite this protocol
Yuan, Y., Wang, H., Lin, ZT., Hong, X., Heon, M., Wu, T. (2017). Protein Arrays II: Antigen Arrays. In: Kaufmann, M., Klinger, C., Savelsbergh, A. (eds) Functional Genomics. Methods in Molecular Biology, vol 1654. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7231-9_20
Download citation
DOI: https://doi.org/10.1007/978-1-4939-7231-9_20
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-7230-2
Online ISBN: 978-1-4939-7231-9
eBook Packages: Springer Protocols