RE: Bams9 Jan 2021 12:20
There is a lot to like about Adeptrix whether they are using Affimers or mAbs .
We have no way of knowing to what extent the Sars Cov2 BAMS has played a role in the link with Bruker, it probably helped to highlight the potential of the technique, however, Affi BAMS approach has lots of potential in many areas of both research and diagnostics and fits well with Brukers Maldi ToF offerings.
Note, from what I have read Adeptrix’s other products currently use mAbs for their Affi BAMS. Hopefully the use of Affimers will increase going forward. Affimers do have the advantage of being small which reduces the number of background peptides compared to mAbs if using a tryptic digest (arguably, using an rna based Aptimer could be even better for this though).
I assume that the N protein BAMS uses Affimers but they could be using mAb's although this would increase the number of background peptides if doing a tryptic digest.
As has been the case for the past six or more months, there is a dearth of information about what the BAMS Sars cov2 assay being trialled actually is/involves, so along with the much vaunted NDA’s etc, it all just ends up just being speculation at the moment.