De Silva,D.P.NMizuno, NaokiHosoya,ShoYoshitake,KazutoshiKinoshita,ShigeharuAsakawa,Shuichi2025-02-122025-02-122024-05https://dr.ichemc.ac.lk/handle/123456789/184Guest Articles page 36-40The history of the research on immunoglobulin goes way back to the year 1890, when von Behring and Kitasato first identified an agent which had the ability to neutralize the diphtheria toxin.enImmunotherapeutic potentialnanobody derivedbamboo sharkimmunoglobulinantigen receptor (Article