• Species Reactivity

  Human

• Specificity

  Detects human LILRA4/CD85g/ILT7 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) LILRA5, rhILT2, 3, 4, 5, or 6 is observed.

• Source

  Monoclonal Mouse IgG2a Clone # 656688

• Immunogen

  Mouse myeloma cell line NS0-derived recombinant human LILRA4/CD85g/ILT7    
  Glu24-Asn446    
  Accession # P59901

• Formulation

  Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

• Label

  Alexa Fluor 700

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Flow Cytometry

  0.25-1 µg/10    ⁶ cells

  Human peripheral blood monocytes

• 
  

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

Preparation and Storage

• Shipping

  The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

• Stability & Storage

  Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: LILRA4/CD85g/ILT7

LILRA4, also known as ILT7 and CD85g, is a 499 amino acid (aa) type I transmembrane glycoprotein that contains four Ig-like domains in its extracellular region. LILRA4 is selectively expressed on plasmacytoid dendritic cells (pDC). It binds to BST2/CD317 on bone marrow stromal cells and associates with the gamma subunit of Fc epsilon RI. This receptor complex transmits signals that inhibit the TLR-induced production of type I interferon. The LILRA4-mediated interactions between pDC and tumor cells similarly inhibit the production of proinflammatory cytokines and contribute to reduced anti-tumor immune responses. Alternate splicing of human LILRA4 generates an isoform that lacks the N-terminal 43 aa of the extracellular domain.

• Long Name:

  Leukocyte Immunoglobulin-like Receptor, Subfamily A (with TM domain), Member 4

• Entrez Gene IDs:

  23547 (Human)

• Alternate Names:

  CD85 antigen-like family member G; CD85g antigen; CD85g; ILT7; ILT-7; ILT7MGC129598; Immunoglobulin-like transcript 7; leukocyte immunoglobulin-like receptor subfamily A member 4; leukocyte immunoglobulin-like receptor, subfamily A (with TM domain), member 4; leukocyte immunoglobulin-like receptor, subfamily A (without TM domain), member4; LILRA4; MGC129597