- Tel: 858.663.9055
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Email: info@nsjbio.com
- Tel: 858.663.9055
- Email: info@nsjbio.com
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CD63 antibody CF488 conjugate is a monoclonal reagent designed to detect CD63, a tetraspanin protein found on plasma membranes, lysosomes, and exosomes. CD63 regulates adhesion, vesicle transport, and cell activation. It is also one of the most widely used exosome markers. NSJ Bioreagents supplies this conjugate to provide bright green fluorescence for studies in immunology, cancer, and extracellular vesicle biology.
The antibody highlights CD63 expression in immune cells such as basophils and mast cells, where it translocates to the surface during degranulation. Its detection allows researchers to study immune activation, allergic responses, and inflammatory pathways. The CF488 signal supports applications in flow cytometry and microscopy without the need for secondary detection steps.
In oncology, CD63 detection provides insights into tumor progression, invasion, and exosome-mediated communication. By labeling exosomes, the conjugated antibody helps clarify how tumors alter their microenvironment and promote metastasis.
The antibody is also widely used in vesicle biology, supporting investigations into multivesicular body trafficking and extracellular vesicle release. Validated in fluorescence-based systems, it produces consistent green signals with minimal background. Alternate names include tetraspanin 30 antibody, granulophysin antibody, and LAMP-3 antibody.
Optimal dilution of the CD63 antibody should be determined by the researcher.
Full length human CD63 was used as the immunogen for this antibody.
Store the CD63 antibody at 2-8oC, protected from light.
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