RE:RE:PM300 offically in the books as another amyloid epitopeYes. Why is this just showing up now and what is the significance of it being first (numerically) in the numbering sequence. Is it the best of the bunch and they have been holding news of it back for some reason (perhaps to develop the companion test)? Maybe it's the opposite - least important and least significant and therefore not disclosed to avoid diluting the news about the other epitopes.