Recent advances in the development of novel protein scaffolds based therapeutics

Antibodies occupy a central position when it comes to binding proteins with desired antigenic specificities. During the past decade, a plethora of recombinant or humanized versions of antibodies have entered clinical settings with outstanding accomplishments. Yet, they suffer from several drawbacks such as high molecular weight, limited tissue penetration, instability, high production cost, requirement for large doses and potential cytotoxicity....