It’s only fair to share… DKTHTCPPCP APELLGGPSV FLFPPKPKDT LYITREPEVT CVVVDVSHED PEVKFNWYVD GVEVHNAKTK PREEQYNSTY RVVSVLTVLH QDWLNGKEYK CKVSNKALPA PIEKTISKAK GQPREPQVYT LPPSRDELTK NQVSLTCLVK GFYPSDIAVE WESNGQPENN YKTTPPVLDS DGSFFLYSKL TVDKSRWQQG NVFSCSVMHE ALKFHYTQKS LSLSPGK (Disulfide bridge: 6-6′, 9-9′, 41-101, 147-205, 41′-101′, 147′-205′) Efgartigimod alfa-fcab Formula C2310H3554N602O692S14 CAS 1821402-21-4 Mol weight 51279.464 US FDA APPROVED 12/17/2021, To treat generalized myasthenia gravis Press Release, Vyvgart, BLA 761195 …