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 # P59901Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Label
Alexa Fluor 647
Applications
Recommended
ConcentrationSample
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
