Canine CD44 APC-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects canine CD44.
  • Source
    Monoclonal Mouse IgG1 Clone # 69-S5
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Canine marrow cells
    Accession # Q28284
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • Flow Cytometry
    10 µL/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 Examples
Detection of CD44 in Canine Blood-Derived Lymphocytes by Flow Cytometry. Canine blood-derived lymphocytes were stained with Mouse Anti-Canine CD44 APC‑conjugated Monoclonal Antibody (Catalog # FAB5449A, filled histogram) or isotype control antibody (Catalog # IC002A, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
  • Shipping
    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: CD44

Canine CD44 (also known as HCAM and Hermes) is a ubiquitously expressed 85‑90 kDa type I transmembrane glycoprotein that binds to hyaluronan, laminin, fibronectin, selectins, osteopontin, and chondroitin sulfate, and is involved in matrix adhesion, lymphocyte activation, and lymph node homing. The CD44 protein is expressed as a family of molecular isoforms that, in human and presumably in canine, are generated by alternative splicing and variable posttranslational modification. It is reported to form a complex with CD147. Within the N‑terminal invariant portion of the ECD (aa 14‑191), canine CD44 shares 90%, 83%, and 82% identity with human, mouse, and rat CD44, respectively.

  • Entrez Gene IDs:
    960 (Human); 12505 (Mouse); 25406 (Rat); 100126860 (Porcine)
  • Alternate Names:
    CD44 antigen; CD44 molecule (Indian blood group); CD44; CD44R; CDw44; cell surface glycoprotein CD44; chondroitin sulfate proteoglycan 8; CSPG8; ECMR-III; epican; Extracellular matrix receptor III; GP90 lymphocyte homing/adhesion receptor; HCAM; HCELL; hematopoietic cell E- and L-selectin ligand; Heparan sulfate proteoglycan; Hermes antigen; homing function and Indian blood group system; HUTCH-I; Hyaluronate receptor; IN; LHR; MC56; MDU2; MDU2CD44 antigen (homing function and Indian blood group system); MDU3; MDU3CDW44; MIC4; MIC4MGC10468; MUTCH-I; Pgp1; PGP-1; PGP-I; Phagocytic glycoprotein 1; Phagocytic glycoprotein I
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG1 APC-conjugated Antibody

Ctrl IC002A 5  
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Staining Reagents
Description Application Cat# Citations Images  

Flow Cytometry Staining Buffer (1X)

Flow FC001 3
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 1
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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