| Field | Specification |
|---|---|
| Target | |
| Alternative names | Leukocyte immunoglobulin-like receptor subfamily B member 4; B4; CD85 antigen-like family member K; Immunoglobulin-like transcript 3; ILT-3; Leukocyte immunoglobulin-like receptor 5; LIR-5; Monocyte inhibitory receptor HM18; CD antigen CD85k; LILRB4; ILT3; LIR5 |
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| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
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| Molecular weight | |
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| Form | Liquid |
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Product Overview
This rabbit polyclonal antibody targets leukocyte immunoglobulin-like receptor subfamily B member 4 (gene LILRB4) in human samples. The predicted molecular weight is 49.4 kDa.
LILRB4 (ILT3, CD85k) is an inhibitory receptor expressed on monocytes, macrophages and dendritic cells. It binds ligands including APOE and fibronectin and, through phosphatases, dampens myeloid cell activation and promotes tolerogenic antigen-presenting cells. LILRB4 is studied in immune tolerance and is highly expressed in monocytic acute myeloid leukemia.
| Target | Leukocyte immunoglobulin-like receptor subfamily B member 4 (gene LILRB4; UniProt Q8NHJ6, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human |
| Form | Liquid |
| Formulation | 20 mM PBS; 50% glycerol; 0.02% NaN3 |
| Calculated MW | 49.4 kDa |
| Storage | Store at −20 °C for up to 12 months or 4 °C for up to 1 month. Avoid repeated freeze–thaw cycles. |
Reactivity Notes
The supplier lists reactivity with human. UniProt places leukocyte immunoglobulin-like receptor subfamily B member 4 in the cell membrane. Tissue expression noted by UniProt (human): Detected on monocytes, macrophages, dendritic cells, natural killer cells and B-cells (at protein level).
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
