%0 Journal Article %T Detection of cancer antigens (CA-125) using gold nano particles on interdigitated electrode-based microfluidic biosensor %A Bharath Babu Nunna %A Debdyuti Mandal %A Durgamadhab Misra %A Eon Soo Lee %A Harsimranjit Singh %A Joo Un Lee %A Md Nasir Uddin Bhuyian %A Shiqiang Zhuang %J Archive of "Nano Convergence". %D 2019 %R 10.1186/s40580-019-0173-6 %X AFM image of the plain electrode %K Biosensor %K Interdigitated gold electrodes %K Microfluidic channel %K Gold nanoparticles %K Capacitance measurements %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6335232/