Lysine-functionalized silver nanoparticles for visual detection and separation of histidine and histidine-tagged proteins

Engineering & Materials Science

• Silver nanoparticles 100%
• Metal ions 99%
• Proteins 63%
• Amino acids 61%
• Coulomb interactions 55%
• Sensors 35%
• Ultraviolet visible spectroscopy 32%
• Chromogenics 31%
• Agglomeration 30%
• Color 24%
• Potassium chloride 23%
• Negative ions 23%
• Protons 20%
• Assays 20%
• Transmission electron microscopy 17%
• Nanoparticles 17%
• Fourier transforms 17%

Physics & Astronomy

• lysine 98%
• histidine 98%
• silver 56%
• proteins 55%
• nanoparticles 46%
• metal ions 29%
• amino acids 24%
• sensors 16%
• electrostatics 10%
• color 9%
• carboxylates 9%
• anions 6%
• aqueous solutions 6%
• interactions 5%
• transmission electron microscopy 4%
• protons 4%
• probes 4%
• spectroscopy 3%

Chemical Compounds

• Histidine 65%
• Silver Nanoparticle 62%
• Protein 28%
• Metal Ion 21%
• Alkaline Condition 16%
• Neutral Condition 9%
• Acid 9%
• Acidic Condition 8%
• pH Value 7%
• Ammonium 6%
• Transmission Electron Microscopy 5%
• Proton 5%
• UV/VIS Spectroscopy 5%
• Probe 5%
• Anion 5%
• Aqueous Solution 4%
• Nanoparticle 4%