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PE Anti-human CD69 Antibody
FN50
The FN50 monoclonal antibody binds to human CD69, a 32 kD transmembrane protein frequently found on the surface of thymocytes and granulocytes. CD69 is associated with a variety of biologically interesting macromolecules/ligands. CD69 is a very popular antibody target, with over 21000 publications in the last decade. CD69 is often used in flow cytometry applications as a phenotypic marker for differentiation of cell types, particularly in the study of immunology and costimulatory molecules. This antibody was purified through affinity chromatography and conjugated to PE (ex/em = 566/574 nm). It is compatible with the 561 nm laser and 586/20 nm bandpass filter (for example, as in the Agilent Technologies NovoCyte).
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CatalogSize
Price
Quantity
106901M025 tests
Price
106901M1100 tests
Price
106901M2500 tests
Price
 
Antibody properties

Other namesVEA, AIM, CLEC2C
CloneFN50
HostMouse
IsotypeIgG1
ReactivityHuman
Spectral properties

Correction factor (280 nm)0.175
Extinction coefficient (cm -1 M -1)
1960000
Excitation (nm)565
Emission (nm)574
Quantum yield
0.82
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
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Page updated on April 1, 2026