A label-free colorimetric biosensor for sensitive detection of vascular endothelial growth factor-165

• DOI: 10.1039/c7an00541e
• Publication Date: 2017-05-10T11:28:35Z
• Authors: Huige Zhang; Liang Peng; Maoxing Li; Ji Ma; Shengda Qi; Hongli Chen; Lei Zhou; Xingguo Chen
• Keywords: Vascular Endothelial Growth Factor A; Humans; Colorimetry; Biosensing Techniques; DNA, Catalytic; Hydrogen Peroxide; Aptamers, Nucleotide; Nucleic Acid Amplification Techniques; 01 natural sciences; 0104 chemical sciences

Sensitive detection of a low abundant protein is essential for biomedical research and clinical diagnostics.