• Species Reactivity

  Human

• Specificity

  Detects human CD37. Stains human CD37 transfectants but not irrelevant transfectants.

• Source

  Monoclonal Mouse IgG    _2A Clone # 424925

• Purification

  Protein A or G purified from hybridoma culture supernatant

• Immunogen

  Mouse myeloma cell line NS0-derived recombinant human CD37    
  Accession # Q96LM7

• Formulation

  Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.

• Label

  Unconjugated

Applications

• Recommended    
  Concentration

  Sample

• Flow Cytometry

  0.25 µg/10    ⁶ cells

  See below

• 
  

• CyTOF-ready

  Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

• 
  

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

Data Examples

Preparation and Storage

• Reconstitution

  Reconstitute at 0.5 mg/mL in sterile PBS.

• Shipping

  The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

• Stability & Storage

  Use a manual defrost freezer and avoid repeated freeze-thaw cycles.    

• 12 months from date of receipt, -20 to -70 °C as supplied.

• 1 month, 2 to 8 °C under sterile conditions after reconstitution.

• 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD37

CD37, also known as TSPAN26, is a 40‑45 kDa palmitoylated tetraspanin superfamily glycoprotein that is expressed by lymphocytes and myeloid cells. CD37 directly associates with dectin-1 on macrophages and stabilizes cell surface dectin-1 expression. It also inhibits T cell activation and proliferation by limiting T cell receptor signaling. Human CD37 shares 80% aa sequence identity with mouse and rat CD37.

• Entrez Gene IDs:

  951 (Human); 12493 (Mouse); 29185 (Rat)

• Alternate Names:

  CD37 antigentetraspanin-26; CD37 molecule; CD37; cell differentiation antigen 37; GP52-40; leukocyte antigen CD37; MGC120234; Tetraspanin-26; TSPAN26; tspan-26; TSPAN26leukocyte surface antigen CD37