On December 4, 2025 Mission Bio, Inc., a leader in single-cell multi-omic solutions for precision medicine, reported that its Tapestri Platform and custom assay development supported initial exploratory biomarker analysis data presented by Incyte at the ASH (Free ASH Whitepaper) 2025 conference in Orlando, Florida, in December. The data demonstrate Tapestri Platform’s ability to accelerate the understanding of Myeloproliferative Neoplasms (MPNs) disease biology at the single-cell level.
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Myeloproliferative neoplasms (MPNs) are a type of blood cancer caused by genetic mutations in blood-forming stem cells. These mutations—found in the JAK2, TPO-R, or CALR genes—lead to uncontrolled growth of certain blood cells. INCA033989, an investigational monoclonal antibody, targets mutant calreticulin (CALR), a key driver in MPN pathogenesis.
The data presented at ASH (Free ASH Whitepaper) 2025 illustrate how the Tapestri’s single-cell data was leveraged to understand disease persistence and clonal expansion in MPNs. Subsequently, Tapestri’s single-cell DNA and protein profiling was applied to gain deeper insights into clonal evolution, disease progression, and treatment response in patients with MPNs.
The Tapestri Platform enables high-resolution detection of co-occurring mutations and cell surface protein expression, providing a more comprehensive picture of tumor heterogeneity and immune interactions in MPNs. By incorporating Mission Bio’s single-cell technology, Incyte was able to better characterize clonal diversity, track resistance mechanisms, and refine patient stratification strategies to help advance the development of precision therapies for MPNs.
"Our collaboration with Incyte highlights the role of single-cell multi-omics as an advanced clinical biomarker tool and the potential power of single-cell analysis in supporting targeted therapy development in the clinic," said Brian Kim, CEO at Mission Bio. "By unraveling the complexity of MPNs at the single-cell level, we can enhance complex biomarker analysis for targeted therapies in this space."
To learn more about Mission Bio, the Tapestri Platform, and Pharma Assay Development (PAD) services, please visit www.missionbio.com.
(Press release, Mission Bio, DEC 4, 2025, View Source [SID1234661151])