Quantum-Si Announces the Release of Two New Manuscripts Demonstrating the Value of Single-Molecule Protein Sequencing in Clinical Proteomics and Pathogen & Toxin Detection
Quantum-Si Incorporated - Class A (QSI)
Company Research
Source: Business Wire
BRANFORD, Conn.--(BUSINESS WIRE)--Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), a proteomics technology company redefining protein analysis through single-molecule detection, today announced two new manuscripts have been released, one as a peer reviewed publication in the Journal of Analytical Chemistry and one via preprint on ChemRxiv. The preprint has also been submitted for peer review.In the first paper, titled “Exploration of Semiconductor Chip-Based Single-Molecule Protein Sequencing for Identification of Hemoglobin Variants”, the authors demonstrate the ability of Quantum-Si’s protein sequencing technology to directly identify clinically relevant hemoglobin variants from blood samples that are difficult to detect by traditional methods. The authors concluded that as the sequencing coverage increases, Quantum-Si’s protein sequencing technology will be well positioned as a tool in clinical proteomics and hemoglobinopathy research.“We are excite
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News
- Quantum-Si (NASDAQ:QSI) had its "sell (d-)" rating reaffirmed by analysts at <a style="font-weight:bold" href="https://weissratings.com/">Weiss Ratings</a>.MarketBeat
- Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool Enhancements [Yahoo! Finance]Yahoo! Finance
- Quantum-Si (NASDAQ:QSI) had its price target lowered by analysts at Canaccord Genuity Group Inc. from $2.00 to $1.50. They now have a "hold" rating on the stock.MarketBeat
- Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool EnhancementsBusiness Wire
- Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)Business Wire
QSI
Earnings
- 11/5/25 - In-Line
QSI
Analyst Actions
- 12/22/25 - Canaccord Genuity
QSI
Sec Filings
- 12/29/25 - Form 8-K
- 12/22/25 - Form 4
- 12/22/25 - Form 144
- QSI's page on the SEC website