Nanomaterial Labels in Lateral Flow Immunoassays for Point-of-Care-Testing

Jiuchuan Guo^a, Shuqin Chen^b^,^c, Jinhong Guo^a^,^*(

), Xing Ma^b^,^c^,^*(

)

.

Fig. 2.. Comparison between the PEG-modified AuNPs and regular citrate AuNPs in binding mechanism. (Reprinted with permission from [31]. Copyright 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim).