In #JPM2023 news, $NSTG NanoString presented on January 11, 2023. Started in single-cell gene expression, now expanding into #SpatialBiology. They see a $3B+$3B market opportunity both on the NGS-based and the Imaging-based tech respectively.
The GeoMx is the NGS-based spatial biology solution, akin to the 10X Genomics Visium (and Visium HD in the future), with 25+ instruments in the pipe. CosMx is the imaging-based equivalent (Xenium in 10x portfolio), with about 80 instruments already in the pipe.
Lots of slides to describe CosMx, which is the newest and fastest growing instrument for $NSTG NanoString. High Plex, up to 1000-plex RNA assay, but also does Protein, FFPE Compatible, Tunable Throughput, Complete Informatics (AtoMx). Now 180 cummulative orders.
Comparison between GeoMx and CosMx, and the idea of zooming into either Areas of Interest (AOIs) or true single cell resolution.
And then a bit about the nCounter, which is the first instrument, now utilization drops as installed base matures.
Some market predictions: they see a total TAM for GeoMx and CosMx of a total of 14,000 instruments, if the penetration was 100%, so it means currently about 5% penetration. I wonder if we can extrapolate this numbers by adding up all the #InSituImaging offerings and how quickly
We will reach 7,000 instruments. The GeoMx number is a bit more difficult, as the 10x Genomics alternative is just a small bit of glass rather than an instrument like the GeoMx. Currently #InSitu is around 1,000 of those 7,000 instruments, with 10x Genomics just starting to ship.

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Jan 13
In #JPM2023, $NAUT Nautilus Bio didn't make their slides available, but they have a slide deck from an investor meeting in December 2022. They intend to launch their Proteome Analysis Platform in Mid-2024. Image
They see a market opportunity of $25B, where 50% would be BioPharma customers, and 20% Academic and Research. Image
One of the biggest piece of news is that $NAUT Nautilus Bio recently partnered with Abcam to enhance their affinity reagent development program. Image
Read 7 tweets
Jan 13
In #JPM2023 news, $SEER also presented. They are another of the Next Generation Proteomics Sequencing players. One of their USPs is that they have an approach capable of finding different protein variants that would be undistinguishable with affinity-based approaches. Image
This includes slice variants, where the "Peptide Level" identification allows them to detect meaningful differences where other approaches are not able to. ImageImage
Since their method is based on peptides, they can go into the 1M+ elements per run, where panel-based affinity methods are limited to the thousands or maybe tens of thousands. Image
Read 4 tweets
Jan 13
In #JPM2023 news, $OLK Olink presented and showed good numbers, especially for their high-plex segment. Image
Olink believes they have <5% penetration on the mid-plex TAM Image
A growing portfolio of products, the Explore 3072 panel queries ~3,000 proteins with minimal biological sample requirements. ImageImage
Read 4 tweets
Jan 13
Image
Their estimated TAM is $85B, which is short of the other estimate touted at JPM for Proteomics as a whole, of $130B. Image
Quanterix does Single Molecule Array Technology (SIMOA), a Digital version of the equivalent ELISA Analog assay. Being able to go as low as femtograms per millilitre is a discovery tool for Early Disease Detection. ImageImage
Read 6 tweets
Jan 13
Image
The SomaLogic technology binds SOMAmer reagents to thousands of individual proteins. The unbound proteins are washed away, and the SOMAmers are flown into an array that measures the relative concentration of the bound proteins with a colorimetric array. Image
It can detect up to 10 logs of dynamic range and started at 55 microliters of volume sample per assay. Image
Read 8 tweets
Jan 13
Image
They recently acquired $ISO Isoplexius, "the only single-cell platform enabling functional proteomics" (although people doing CITE-seq and co. on other single-cell technologies may differ). Image
Isoplexis recently announced their Duomic Multiomics technology, with combined ELISA Protein assyas with Multi-Omics of the kind people do with single-cells. It's available for human and mouse panels of cell types. Image
Read 7 tweets

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