Nano-Magnetic Immunosensor Based on Staphylococcus Protein A and the Amplification Effect of HRP-Conjugated Phage Antibody

Nano-Magnetic Immunosensor Based on Staphylococcus Protein A and the Amplification Effect of HRP-Conjugated Phage Antibody

In this research, super-paramagnetic Fe3O4 nanoparticles (magnetic particles) were coated with Staphylococcus protein A (SPA) and coupled with polyclonal antibody (pcAb) to construct magnetic capturing probes, and HRP-conjugated phage antibody was then used as specific detecting probe to design a la...

Full description

Bibliographic Details
Main Authors: Xihui Mu, Zhaoyang Tong, Qibin Huang, Bing Liu, Zhiwei Liu, Lanqun Hao, Jinping Zhang, Chuan Gao, Fenwei Wang
Format: Article
Language:English
Published: MDPI AG 2015-02-01
Series:Sensors
Subjects:
Staphylococcus protein A
HRP-conjugated phage antibody
signal amplification
nanomagnetic immunosensor
Staphylococcus aureus enterotoxin B
Online Access:http://www.mdpi.com/1424-8220/15/2/3896

Internet

http://www.mdpi.com/1424-8220/15/2/3896

Similar Items