Cell Markers

Antibodies against cell markers are fundamental tools for cell identification and functional analysis. By specifically recognizing characteristic cell-surface and intracellular proteins, they enable precise discrimination of cell lineages, differentiation stages and functional subsets. Widely applied in flow cytometry, immunohistochemistry and immunofluorescence, they support qualitative identification, quantitative detection and in situ localization of stem cells, immune cells and tumor cells. These antibodies provide essential support for cell typing, stem cell characterization, drug efficacy evaluation and cell therapy quality control.