It is used as a marker in spectrophotometry to detect proteins at 280 nanometers.
It is used as a marker in spectrophotometry to detect proteins at 280 nanometers. With the largest molecular weight of the twenty naturally occurring amino acids, this compound's 5-hydroxy variety forms a complex with vitamin B6 to produce a precursor to the neurotransmitter serotonin. Consisting of a five-membered ring and a benzene ring, it was first isolated by Sir Frederick Gowland Hopkins in the early 20th century. FTP, identify this essential amino acid found to play a role in depression and usually abbreviated trp.
It is used as a marker in spectrophotometry to detect proteins at 280 nanometers.
{tryptophan}