Publication - Journal Article Sensitive Immunoassay of a Biomarker Tumor Necrosis Factor-α Based on Poly(guanine)-Functionalized Silica Nanoparticle Label DOI https://doi.org/10.1021/ac060809f Journal Article Analytical Chemistry, vol. 78, iss. 19, pp. 6974-6979, 2006 Authors Jun Wang, Guodong Liu, Mark H. Engelhard, Yuehe Lin Language English