SYNTHETIC LIBRARY OF PROTEINS BASED ON SEA LAMPREY'S SEQUENCE OF VARIABLE LYMPHOCYTE RECEPTORS, ANDCANCER MARKER S100A7 BINDING PROTEIN

摘要

The present invention relates to a protein based on the sea lamprey's variable lymphocyte receptors (VLR) sequence, whose scaffold amino acids sequence is Sequence 2, wherein X indicates randomized position, and VLR protein binding cancer marker S100A7 with amino acids sequence being Sequence 3, as well as the application of the protein in diagnostics, affinity chromatography, and immunochemistry.