FluChip

FluChip is a diagnostic tool used in the identification and differentiation of influenza virus strains. It is a type of microarray technology that allows for the rapid and accurate detection of influenza viruses, including avian influenza, swine influenza, and seasonal influenza strains.

Overview

The FluChip was developed by researchers at the University of Colorado Boulder and the Centers for Disease Control and Prevention (CDC). It uses genetic sequencing to identify the specific strain of influenza virus present in a sample. This information can be crucial in the event of an influenza pandemic, as it allows for the rapid identification of the virus strain, which can aid in the development of effective vaccines and treatments.

Function

The FluChip works by analyzing the genetic material of the influenza virus. The chip contains thousands of tiny spots, each containing a specific DNA sequence that matches a known influenza virus strain. When a sample is applied to the chip, any matching viral DNA will bind to the corresponding spot on the chip. This binding can be detected and used to identify the specific strain of virus present in the sample.

Applications

The FluChip has a wide range of applications in both public health and research settings. It can be used to monitor the spread of influenza viruses, to identify new or emerging strains, and to guide the development of vaccines and antiviral drugs. In addition, the FluChip can be used in research studies to gain a better understanding of influenza virus evolution and transmission.

See also

• Microarray
• Influenza virus
• Influenza pandemic
• Vaccine
• Genetic sequencing