A facile label-free colorimetric aptasensor for ricin based on the peroxidase-like activity of gold nanoparticles

Highly sensitive and rapid visual detection of ricin using unmodified gold nanoparticle probes

(2014) Jingting Hu et al.   RSC Advances

An ultrasensitive method for the determination of melamine using cadmium telluride quantum dots as fluorescence probes

(2013) Xiafei Li et al.   ANALYTICA CHIMICA ACTA

Irregular-shaped platinum nanoparticles as peroxidase mimics for highly efficient colorimetric immunoassay

(2013) Zhuangqiang Gao et al.   ANALYTICA CHIMICA ACTA

Mesoporous silica-encapsulated gold nanoparticles as artificial enzymes for self-activated cascade catalysis

(2013) Youhui Lin et al.   BIOMATERIALS

Ultrathin graphitic carbon nitride nanosheets: a novel peroxidase mimetic, Fe doping-mediated catalytic performance enhancement and application to rapid, highly sensitive optical detection of glucose

(2013) Jingqi Tian et al.   Nanoscale

Peroxidase-like activity of chitosan stabilized silver nanoparticles for visual and colorimetric detection of glucose

(2012) Huan Jiang et al.   ANALYST

Comparison of the Peroxidase-Like Activity of Unmodified, Amino-Modified, and Citrate-Capped Gold Nanoparticles

(2012) Sheng Wang et al.   CHEMPHYSCHEM

Selection of DNA aptamers recognizing small cell lung cancer using living cell-SELEX

(2011) Takao Kunii et al.   ANALYST

A single DNA aptamer functions as a biosensor for ricin

(2011) Elise A. Lamont et al.   ANALYST

Aptamer-Functionalized Microgel Particles for Protein Detection

(2011) Rathi L. Srinivas et al.   ANALYTICAL CHEMISTRY

Galactose-functionalized Magnetic Iron-oxide Nanoparticles for Enrichment and Detection of Ricin Toxin

(2011) He-Zhu LIU et al.   ANALYTICAL SCIENCES

BSA-stabilized Au clusters as peroxidase mimetics for use in xanthine detection

(2011) Xian-Xiang Wang et al.   BIOSENSORS & BIOELECTRONICS

Phenylene–ethynylene trication as an efficient fluorescent signal transducer in an aptasensor for potassium ion

(2011) Wannapa Yuanboonlim et al.   BIOSENSORS & BIOELECTRONICS

Rapid Detection of Ricin in Milk Using Immunomagnetic Separation Combined with Surface-Enhanced Raman Spectroscopy

(2011) Lili He et al.   JOURNAL OF FOOD SCIENCE

Substrate-specific modifications on magnetic iron oxide nanoparticles as an artificial peroxidase for improving sensitivity in glucose detection

(2011) Yanping Liu et al.   NANOTECHNOLOGY

A nanoparticle-based bio-barcode assay for ultrasensitive detection of ricin toxin

(2011) Hui-qiong Yin et al.   TOXICON

Positively-charged gold nanoparticles as peroxidiase mimic and their application in hydrogen peroxide and glucose detection

(2010) Yun Jv et al.   CHEMICAL COMMUNICATIONS

Aptamer sandwich-based carbon nanotube sensors for single-carbon-atomic-resolution detection ofnon-polar small molecular species

(2010) Joohyung Lee et al.   LAB ON A CHIP

The artificial peroxidase activity of magnetic iron oxide nanoparticles and its application to glucose detection

(2009) Faquan Yu et al.   BIOMATERIALS

A hand-held surface plasmon resonance biosensor for the detection of ricin and other biological agents

(2007) B.N. Feltis et al.   BIOSENSORS & BIOELECTRONICS