Two basic features are required for function-based protein molecular screening: first, functional information (natural structure of protein) is obtained through high-throughput analysis of rich protein libraries; Secondly, the genetic information (DNA sequence) is decoded from the analyzed proteins by linking the expressed phenotype with its coding genotype. Protein microarray provides a means for high-throughput analysis and molecular display technology, in which genotype and phenotype are physically linked, providing sequence information for identification purposes. However, in order to be truly effective, future complex proteomics research will need to carry out molecular screening for very large populations (super protein libraries) in a side-by-side manner and under the conditions of required functions.
Learn more: mRNA display-based self-assembling protein microarray development services
