Selection and truncation of aptamers for ultrasensitive detection of sulfamethazine using a fluorescent biosensor based on graphene oxide

Ultrasensitive Colorimetric Detection of 17β-Estradiol: The Effect of Shortening DNA Aptamer Sequences

Omar A. Alsager, Shalen Kumar, Bicheng Zhu et al. · Analytical Chemistry · 2015 · 176 citations

Engineering, Biomolecular Engineering, Molecular Biology +17

Selection of HBsAg-Specific DNA Aptamers Based on Carboxylated Magnetic Nanoparticles and Their Application in the Rapid and Simple Detection of Hepatitis B Virus Infection

Zhijiang Xi, Rongrong Huang, Zhiyang Li et al. · ACS Applied Materials & Interfaces · 2015 · 168 citations

Life Sciences, Biotechnology, Molecular Biology +17

Colorimetric aptasensors for determination of tobramycin in milk and chicken eggs based on DNA and gold nanoparticles

Qiang Ma, Yuxian Wang, Jie Jia et al. · Food Chemistry · 2018 · 157 citations

Engineering, Biotechnology, Food Science +16

Aptamer-functionalized magnetic nanoparticle-based bioassay for the detection of ochratoxin a using upconversion nanoparticles as labels

Shijia Wu, Nuo Duan, Zhouping Wang et al. · The Analyst · 2011 · 140 citations

Engineering, Bioengineering, Biotechnology +17

Development of an indirect competitive assay-based aptasensor for highly sensitive detection of tetracycline residue in honey

Sai Wang, Wei Peng Yong, Jiahui Liu et al. · Biosensors and Bioelectronics · 2014 · 122 citations

Natural Sciences, Food Science, Analytical Chemistry +12