Piv txwv li, nano-particle colloidal kub yog siv los immobilize dna hais rau saum npoo ntawm mica, interdigitated electrodes rau saum npoo ntawm silica yog siv los kuaj qhov kev cuam tshuam ntawm biomolecules, phospholipid thiab fatty acid bilayer planar biofilms, thiab cov qauv zoo ntawm dna Cov. Nrog nanotechnology, txoj kev sib dhos tus kheej kuj tseem siv tau los tso cov khoom lossis ntu rau hauv cov hlwb los ua cov ntaub ntawv tshiab. Li ntawm ib nrab ntawm cov tshuaj tshiab, txawm tias cov hmoov zoo ntawm micron hais, yog cov tsis muaj dej; txawm li cas los xij, yog tias qhov khoom me me ntawm nanometer loj (piv txwv li ultrafine hais), lawv yog soluble hauv dej.
Thaum nanobiology tsim kho rau qee lub thev naus laus zis, nano-cov ntaub ntawv tuaj yeem siv los ua nano-lom neeg lub hlwb nrog kev paub txog lub peev xwm, thiab biomedicine tuaj yeem nqus cov qog nqaij hlav cancer, txhaj rau hauv tib neeg lub cev, thiab tuaj yeem siv rau kev tua cov qog nqaij hlav cancer.