• Species Reactivity

  Human

• Specificity

  Detects human CXCR3.

• Source

  Monoclonal Mouse IgG    ₁ Clone # 49801

• Purification

  Protein A or G purified from ascites

• Immunogen

  NS0 mouse myeloma cell line transfected with human CXCR3    
  Met1-Leu368    
  Accession # P49682

• Formulation

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

• Endotoxin Level

  <0.10 EU per 1 μg of the antibody by the LAL method.  

• Label

  Unconjugated

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Flow Cytometry

  2.5 µg/10    ⁶ cells

  Human whole blood lymphocytes

• 
  

• Immunohistochemistry

  8-25 µg/mL

  See below

• 
  

• CyTOF-ready

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

• 
  

• Neutralization

  Measured by its ability to neutralize CXCL11/I‑TAC-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with human CXCR3. The Neutralization Dose (ND    ₅₀) is typically 0.3-1.5 µg/mL in the presence of 7 ng/mL Recombinant Human CXCL11/I‑TAC.

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: CXCR3

CXCR3 is a G protein-coupled chemokine receptor that binds the alpha chemokines MIG (CXCL9), IP-10 (CXCL10), and I-TAC (CXCL11). CXCR3 is expressed on activated T cells, B cells, and NK cells.

• Entrez Gene IDs:

  2833 (Human); 12766 (Mouse); 84475 (Rat)

• Alternate Names:

  CD183 antigen; CD183; chemokine (C-X-C motif) receptor 3; chemokine (C-X-C) receptor 3; CKR-L2IP-10 receptor; CMKAR3; C-X-C chemokine receptor type 3; CXCR3; CXC-R3; CXCR-3; G protein-coupled receptor 9CD182; GPR9; GPR9Mig-R; Interferon-inducible protein 10 receptor; IP10 receptor; IP10-R; Mig receptor; MigR