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Sizes available: 500 µg

Applications: FC
SKU: 13-0850
CFSE is available for purchase in increments of 1
Product Name Price Qty
CFSE ..... Cat.No. 13-0850-U500 ..... Size 500 µg



CFSE is a non-fluorescent molecule that easily diffuses across cell membranes. Inside the cell, acetate groups are cleaved by intracellular esterases yielding a fluorescent molecule whose succinimidyl ester group covalently interacts with primary amines of intracellular proteins. CFSE is compatible with standard intracellular staining protocols using aldehyde fixation and saponin-based permeabilization. CFSE is widely used to track cell division and to monitor cell migration in vivo. CFSE can be detected using standard fluorescein filter sets by fluorescence microscopy or flow cytometry.

CFSE Labeling ProtocolDownload the CFSE Labeling Protocol.

Additional Info

Additional Info

Cat. No. 13-0850
Technical Data Sheet Download TDS
Protocol No
Excitation Laser Blue (488 nm)
Emission (nm) 521
Formulation lyophilized (500 ug)
Application Flow Cytometry
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Application Key:
FC = Flow Cytometry; FA = Functional Assays; ELISA = Enzyme-Linked Immunosorbent Assay; ICC = Immunocytochemistry; IF = Immunofluorescence Microscopy; IHC = Immunohistochemistry; IHCF = Immunohistochemistry, Frozen Tissue; IHCP = Immunohistochemistry, Paraffin-Embedded Tissue; IP = Immunoprecipitation; WB = Western Blot; EM = Electron Microscopy

*Tonbo Biosciences tests all antibodies by flow cytometry. Citations are provided as a resource for additional applications that have not been validated by Tonbo Biosciences. Please choose the appropriate format for each application and consult the Materials and Methods section for additional details about the use of any product in these publications.