简介:Antibodies,alsoknownasimmunoglobulins,areincrediblyspecificandverygoodatstickingtomolecules.Theyareabletodiscriminatebetweenmoleculesthatvarybyaslittleasasingleatomandflagforeignorharmfulonesforattackorremovalbytheimmunesystem.Essentially,theyserveasthebackboneofthehumoralimmunesystem.This'exquisitespecificity'isimportanttopreventtheimmunesystemfrommistakinghealthy,humanproteinsandmoleculesfrominvadingones.However,