https://www.selleckchem.com/products/ZLN005.html
These results are in agreement with previous reports and indicate the existence of long-range interactions between nanoparticles.We have developed an immuno-PCR based diagnostic platform which couples detection antibodies to self-assembled, ultra-detectable DNA-avidin nanoparticles stabilized with poly(ethylene glycol) to link DNA amplification to target protein concentration. Electrostatic neutralization and cloaking of the PCR-amplifiable DNA labels by avidin and PEG coating reduces non-specific "stickiness" and enhances assay sensitiv