L-Tyrosine amide is a tyrosine derivative and chiral ligand that has been used in the in vitro selection of DNA aptamers for the development of aptamer-based biosensors.1,2
1.Vianini, E., Palumbo, M., and Gatto, B.In vitro selection of DNA aptamers that bind L-tyrosinamideBioorg. Med. Chem.9(10)2543-2548(2001) 2.Osypova, A., Thakar, D., Dejeu, J., et al.Sensor based on aptamer folding to detect low-molecular weight analytesAnal. Chem.87(15)7566-7574(2015)