In direct ELISAs, approximately 30% cross-reactivity with recombinant human (rh) ILT2, rhILT4, ILT5 is observed, and less than 5% cross-reactivity with rhLIR5 and rhLIR7 is observed.
Reconstitute at 0.2 mg/mL in sterile PBS.
Leukocyte Ig-like receptors (LIRs) are a family of immunoreceptors expressed predominantly on monocytes and B cells and at lower levels on dendritic cells and natural killer (NK) cells. All LIRs in subfamily B have an inhibitory function (see, e.g., LILRB1, MIM 604811). LIRs in subfamily A, with short cytoplasmic domains lacking an immunoreceptor tyrosine-based inhibitory motif (ITIM) and with transmembrane regions containing a charged arginine residue, may initiate stimulatory cascades (see LILRA1, MIM 604810). One member of subfamily A (LILRA3) lacks a transmembrane region and is presumed to be a soluble receptor (Borges et al., 1997 [PubMed 9548455]).
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Protein Aliases: CD85 antigen-like family member E; CD85e; ILT-6; Immunoglobulin-like transcript 6; leucocyte Ig-like receptor A3; Leukocyte immunoglobulin-like receptor 4; leukocyte immunoglobulin-like receptor A3; Leukocyte immunoglobulin-like receptor subfamily A member 3; leukocyte immunoglobulin-like receptor, subfamily A (without TM domain), member 3; LIR-4; Monocyte inhibitory receptor HM43/HM31
Gene Aliases: CD85E; HM31; HM43; ILT-6; ILT6; LILRA3; LIR-4; LIR4
UniProt ID: (Human) Q8N6C8
Entrez Gene ID: (Human) 11026