Please suggest some good biological applications for magnetic nanoparticle?

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Tejabhiram Yadavalli

Magnetic drug delivery
GMR sensing of infectious diseases
Externally Controlled release of drugs
Separation of desired proteins in a protein mixture through antibody attachment
Those are the ones over the top of my head rite now

Daniel Baldomir

Let me try to complement just introducing two very important physical applications to the magnetic nanoparticles:

1- Magnetic recording (nowadays with studies in FePt mainly and CoPt)

2- Refrigeration using the magnetocaloric effect and magnetic nanoparticles as exchanging entropy for lowering the temperature.

Gerhard Martens

Hi Deepa,

please google for 'magnetic particle Imaging'. So you will find a lot of applications.

Deepa Eswara sarma

Thank you all for the reply. I will try knowing them