"Avidin" Example Sentences
1. Avidin has a strong affinity for biotin, which it binds to with high specificity and strength.
2. Avidin is a glycoprotein found in egg white, and is a part of the egg's defense system against bacterial contamination.
3. Avidin is a tetrameric protein composed of four identical subunits, each with a molecular weight of approximately 60 kDa.
4. Avidin binds biotin with an extremely high affinity, making it useful in biochemistry for purifying biotinylated molecules.
5. Avidin-biotin technology is used in various immunoassays, such as ELISAs, to detect and quantify the presence of specific antigens or antibodies.
6. Avidin is also used in gene therapy to deliver biotinylated DNA or RNA to target cells.
7. Avidin has been used to immobilize biotinylated enzymes on surfaces for use in biosensors and bioreactors.
8. Avidin-biotin technology has also been used to create biosensors for the detection of various analytes.
9. Avidin has been used to label cells and tissues for imaging and to detect proteins in immunohistochemistry.
10. Avidin can be used to purify biotinylated molecules from a mixture by binding them to the avidin and then removing the unbound molecules.
Common Phases
Binds biotin; Binds to cell surface receptors; Inhibits biotin-dependent enzymes; Interacts with egg white proteins.