Human CD15/Lewis X Alexa Fluor® 488-conjugated Antibody

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Human CD15/Lewis X Alexa Fluor® 488-conjugated Antibody in Data
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Product Details

Human CD15/Lewis X Alexa Fluor® 488-conjugated Antibody Summary

Species Reactivity
Detects human CD15/Lewis X in direct ELISAs.
Monoclonal Mouse IgM Clone # ICRF29-2
IgM-specific Affinity-purified from hybridoma culture supernatant
Human granulocytes
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Alexa Fluor 488 (Excitation= 488 nm, Emission= 515-545 nm)


Recommended Concentration
Flow Cytometry
0.25-1 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Flow Cytometry Detection of CD15/Lewis X in Human Peripheral Blood Granulocytes by Flow Cytometry. View Larger

Detection of CD15/Lewis X in Human Peripheral Blood Granulocytes by Flow Cytometry. Human peripheral blood granulocytes were stained with Mouse Anti-Human CD15/Lewis X Alexa Fluor® 488-conjugated Monoclonal Antibody (Catalog # FAB7368G, filled histogram) or isotype control antibody (Catalog # IC015G, open histogram). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: CD15/Lewis X

Lewis X (Lex) is a glycan structure (Gal beta 1-4(Fuc alpha 1-3)GlcNAc beta -) that forms the terminus of N-linked carbohydrates such as the antigenic epitope Stage-Specific Embryonic Antigen-1 (SSEA-1/CD15). It is widely expressed, can be found on glycoproteins, glycolipids and proteoglycans and is a blood group antigen. Lex is a marker for mouse embryonic stem and cancer cells, and is expressed on leukocytes, germ cells and neuronal stem cells in both mouse and human. Lex is thought to enhance cell adhesion, either directly or by promoting integrin activation.

Alternate Names
CD 15; CD15; CD-15; Lewis X; Lewis-X; LeX; SSEA-1; stage-specific embryonic antigen 1

Product Datasheets


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