PE anti-human CD85k (ILT3) Antibody

Pricing & Availability
ZM4.1 (See other available formats)
Regulatory Status
Other Names
Immunoglobulin-like transcript (ILT) 3, CD85k, Leukocyte Immunoglobulin-Like Receptor subfamily B member 4 (LILRB4), Leukocyte Immunoglobulin-like Receptor 5 (LIR-5)
Mouse IgG1, κ
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Product Citations
Human monocyte-derived dendritic cells stained with ZM4.1 PE
  • ZM4dot1_PE_090808.jpg
    Human monocyte-derived dendritic cells stained with ZM4.1 PE
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333007 25 tests £100
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333008 100 tests £217
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CD85k, known as Immunoglobulin-like transcript (ILT) 3, is an inhibitory receptor expressed by dendritic cells and a subset of white blood cells called monocytes.  ILT3, also known as Leukocyte Immunoglobulin-Like Receptor subfamily B member 4 (LILRB4) and Leukocyte Immunoglobulin-like Receptor 5 (LIR-5), is a type I membrane protein that contains cytoplasmic ITIM motifs and is involved in the down-regulation of immune responses. Expression of ILT3 is up-regulated on tolerogenic dendritic cells.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
ILT3 fusion protein
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions.
Lot-specific (to obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Product Citations
  1. Mitsune A, et al. 2021. Respir Res. 22:232. PubMed
  2. Su R, et al. 2020. Cancer Cell. 38(1):79-96.e11. PubMed
  3. Richardson JR, et al. 2018. Front Immunol. 2.182638889. PubMed
  4. Wierzbinska JA, et al. 2020. Genome Med. 12:29. PubMed
  5. Paavola KJ, et al. 2021. Cancer Immunol Res. 9:1283. PubMed
AB_1027680 (BioLegend Cat. No. 333007)
AB_2136645 (BioLegend Cat. No. 333008)

Antigen Details

Immunoglobulin superfamily
Monocytes, Macrophages, and Dendritic Cells
Cell Type
Monocytes, Macrophages, Dendritic cells
Biology Area
Molecular Family
CD Molecules
Antigen References
1. Cella M, et al. 1997. J. Exp. Med. 185:1743.
2. Penna G, et al. 2005 Blood 5:2044.
Gene ID
11006 View all products for this Gene ID
View information about CD85k on

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11/30/2012

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*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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