When a fertilized mammalian egg divides, it yields two seemingly identical daughter cells. Some of their descendants generate the diverse organ systems of the embryo, while others form extra-embryonic tissues that sustain the developmental process. In 2025, researchers used a cutting-edge technique known as single-cell proteomics (SCP) to show that even in the two first-generation
Bacterial strains All strains for the experiments were grown in lysogeny broth (LB) Lennox and the required antibiotics and incubated at 37 °C with shaking. E. coli K-12 (BW25113)72 was used for most biological analyses, and the BL21-AI or NEB5α strains were used for protein purification and cloning, respectively. The use of the ECOREF53 strain collection
VirTues architecture Multiplexed imaging data pose modality-specific challenges to the development of scalable machine learning algorithms. The images represent high-dimensional samples, characterized by a large number of measured channels and high spatial resolutions. Further, the total number as well as the combination of channels varies between datasets as studies use different marker panels. These characteristics
