🚀 Introducing CellMapper: Lightning-Fast Cell Mapping Across Datasets

marius.lange.lab@gmail.com (Marius Lange) — Thu, 08 May 2025 14:00:00 +0000

Hey everyone! 👋 Bridging the gap between different single-cell datasets has always been challenging. Today I’m excited to unveil CellMapper, a high-performance tool that makes this a bit easier through optimized k-NN transfer. Whether you’re mapping cell types from dissociated to spatial data, transferring embeddings between datasets, or identifying cellular niches, CellMapper makes these complex tasks both simple and blazingly fast. All you need it a joint embedding for your data, which you can get with methods like scVI, scArches, GLUE, scANVI, ENVI, MIDAS and many more, depending on the type of mapping problem.

CellMapper on Marius Lange

🚀 Introducing CellMapper: Lightning-Fast Cell Mapping Across Datasets