[Dansylated amino acid separation by polyacrylamide gel electrophoresis]. / Razdelenie dansilirovannykh aminokislot metodom élektroforeza v poliakrilamidnom gele.

The paper describes a method for separation of dansylated amino acids by polyacrylamide gel electrophoresis. The methods allows a simultaneous analysis of 20-30 samples. The sensitivity of the method is 1 x 10(-9)-1 x 10(-10) M amino acid. The method permits separation of all amino acids formed during acid hydrolysis of proteins except for two pairs: Ile, Phe and Val, Asp.