A joint study between Yale University, King’s College Hospital in London and Doctors Without Borders found a single shot could be made for just 89 cents.
one of these aminoacids has a rather fancy linker attached to another two aminoacids, getting this to work was probably the hardest part of development of this compound. once you have structure it’s a solved problem, esp with peptide coupling chemistry, it can be literally printed on solid substrate residue by residue (humans make it cheaper, greener and on larger scale tho)
it’s a polypeptide with two unnatural aminoacids. this aint rocket surgery. doses are in low miligram range, so still rather on the pricey side
The Egg of Columbus does spring to mind, reading your comment.
one of these aminoacids has a rather fancy linker attached to another two aminoacids, getting this to work was probably the hardest part of development of this compound. once you have structure it’s a solved problem, esp with peptide coupling chemistry, it can be literally printed on solid substrate residue by residue (humans make it cheaper, greener and on larger scale tho)