Single-walled carbon nanotubes based quenching of free FAM-aptamer for selective determination of ochratoxin A

Zhijun Guo, Jiangtao Ren, Jiahai Wang, +1

Talanta

Chemical EngineeringEngineeringBioanalysisFree Fam-aptamerAnalytical Chemistry +5

Aptamer-based single-walled carbon nanohorn sensors for ochratoxin A detection

Lei Lv, Chengbi Cui, Liang Cheng-yun, +3

Food Control

Chemical EngineeringEngineeringSensorsBioanalysisAnalytical Chemistry +4

Highly active rubiscos discovered by systematic interrogation of natural sequence diversity

Dan Davidi, Melina Shamshoum, Zhijun Guo, +15

The EMBO Journal

CYP3A4 Mediates Growth of Estrogen Receptor-positive Breast Cancer Cells in Part by Inducing Nuclear Translocation of Phospho-Stat3 through Biosynthesis of (±)-14,15-Epoxyeicosatrienoic Acid (EET)

Ranjana Mitra, Zhijun Guo, Monica Milani, +14

Journal of Biological Chemistry

Evolution of increased complexity and specificity at the dawn of form I Rubiscos

Luca Schulz, Zhijun Guo, Jan Zarzycki, +7

Science

EngineeringPhotorespirationBotanyMolecular BiologyAncestral Sequence Reconstruction +20

Label-free aptasensor for ochratoxin A detection using SYBR Gold as a probe

Lei Lv, Donghao Li, Renjie Liu, +2

Sensors and Actuators B Chemical

BiochemistryMedicineBioanalysisSybr GoldLabel-free Aptasensor +4

Nuclease-aided target recycling signal amplification strategy for ochratoxin A monitoring

Lei Lv, Donghao Li, Chengbi Cui, +2

Biosensors and Bioelectronics

BiochemistryNatural SciencesBioanalysisMolecular BiologyAnalytical Chemistry +4

Ochratoxin A detection platform based on signal amplification by Exonuclease III and fluorescence quenching by gold nanoparticles

Yangyang Zhao, Renjie Liu, Wenyi Sun, +2

Sensors and Actuators B Chemical

Signal AmplificationEngineeringBiosensing SystemsBiochemistryBioanalysis +7

PVP-coated gold nanoparticles for the selective determination of ochratoxin A via quenching fluorescence of the free aptamer

Lei Lv, Yongdong Jin, Xiaojiao Kang, +3

Food Chemistry

EngineeringBioanalysisAnalytical ChemistryChemistryOchratoxin A +7

Heme Binding Biguanides Target Cytochrome P450-Dependent Cancer Cell Mitochondria

Zhijun Guo, Irina F. Sevrioukova, Ilia G. Denisov, +34

Cell chemical biology

Tumor BiologyMitochondrial FunctionCancer Cell BiologyMedicineCell Biology +3