DNA microarray
Another process which uses aminoallyl labeling is NASBA ( Nucleic Acid Sequence Based Amplification), a highly sensitive technique for amplifying RNA. In this specific case, the aaUTP modified RNAs were tagged with fluorescent market Cy3. NASBA combined with aminoallyl-UTP labeling is very useful for many different areas of microbial diagnostics including environmental monitoring, bio threat detection, industrial process monitoring and clinical microbiology. DNA microarray is another method which utilizes specifically AA-NTP's making DNA microarray testing quicker and cheaply.