Paper Title
Detection Of Hepatitis B Virus By Using Polymerase Chain Reaction (PCR) Combined With Gold-Nanoparticles DNA Biosensor

The Polymerase chain reaction (PCR) was developed for detection of Hepatitis B virus (HBV) combined with gold nanoparticles DNA biosensor (AuNPs), the overall process was achieved within 2 hrs. This technique is rapid and convenient which is suitable for its use in clinical laboratories. Keywords- Polymerase chain reaction (PCR), Colorimetric, Gold nanoparticles DNA biosensor (AuNPs)