Biotin anti-mouse CD64 (FcγRI) Antibody

Pricing & Availability
Clone
X54-5/7.1 (See other available formats)
Regulatory Status
RUO
Other Names
FcRI
Isotype
Mouse IgG1, κ
X54-5slash7.1_Biotin_CD64_Antibody_FC_1_102715
C57BL/6 mouse bone marrow cells were stained with CD11b (clone M1/70) APC and biotinylated CD64 (clone X54-5/7.1) (top) or mouse IgG1, κ isotype control (bottom) followed by Streptavidin-PE.
  • X54-5slash7.1_Biotin_CD64_Antibody_FC_1_102715
    C57BL/6 mouse bone marrow cells were stained with CD11b (clone M1/70) APC and biotinylated CD64 (clone X54-5/7.1) (top) or mouse IgG1, κ isotype control (bottom) followed by Streptavidin-PE.
  • X54-5slash7.1_Biotin_CD64_Antibody_FC_2_102715
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Cat # Size Price Quantity Check Availability
139318 100 µg $206.00
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Description

CD64 is a 72 kD single chain type I glycoprotein also known as FcγRI and FcRI. CD64 is a member of the immunoglobulin superfamily and is expressed on monocytes/macrophages, dendritic cells, and mast cells. The expression can be upregulated by IFN-γ stimulation. CD64 binds IgG immune complex. It plays a role in antigen capture, phagocytosis of IgG/antigen complexes, and antibody-dependent cellular cytotoxicity (ADCC).

Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
BALB/c mouse FcγRI-human IgG Fc fusion protein.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with biotin under optimal conditions.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.
Application

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 ≤0.125 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

The X54-5/7.1 antibody reacts with mouse strains carrying CD64a and b alleles but not CD64d. X54-5/7.1 recognizes a conformational determinant formed between domains 2 and 3. Additional reported application (for relevant formats) include: immunoprecipitation1, and spatial biology (IBEX)5,6. Clone X54-5/7.1 is not found to be useful for Western blots1.

Application References

(PubMed link indicates BioLegend citation)
  1. Tan PS, et al. 2003. J. Immunol. 170:2549. (IP)
  2. Ingersoll MA, et al. 2010. Blood 115:e10. (FC)
  3. Ozeri E, et al. 2012. J. Immunol. 189:146. PubMed
  4. Richardson ML, et al. 2014. PLoS Negl Trop Dis. 8:2825. PubMed
  5. Radtke AJ, et al. 2020. Proc Natl Acad Sci U S A. 117:33455-65. (SB) PubMed
  6. Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
Product Citations
  1. Brian BF, et al. 2022. Sci Adv. 8:eabj5227. PubMed
  2. Shenoy A, et al. 2017. PLoS Pathog.. 10.1371/journal.ppat.1006582. PubMed
  3. Silva HM, et al. 2019. J Exp Med. 216:786. PubMed
  4. Taniguchi A, et al. 2015. Am J Physiol Lung Cell Mol Physiol. 309: L789 - L800. PubMed
RRID
AB_2566557 (BioLegend Cat. No. 139318)

Antigen Details

Structure
Ig superfamily, type I glycoprotein, 72 kD
Distribution

Monocytes, macrophages, mast cells, dendritic cells

Function
Phagocytosis, ADCC
Ligand/Receptor
IgG
Cell Type
Dendritic cells, Macrophages, Mast cells, Monocytes
Biology Area
Immunology, Innate Immunity
Molecular Family
CD Molecules, Fc Receptors
Gene ID
14129 View all products for this Gene ID
UniProt
View information about CD64 on UniProt.org
Go To Top Version: 2    Revision Date: 12/14/2021

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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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