Anti-Hu CD16 Purified

Anti-Hu CD16 Purified
Regulatory status
RUO
Antigen
CD16
Clone
MEM-168
Format
Purified
Reactivity
Non-human primates, Human, Pig
Application
Variant
0.1 mg
11-382-C100
In stock
143.00 USD

0.025 mg
11-382-C025
Delivery 1 week
71.50 USD
Variant
0.1 mg
11-382-C100
In stock
143.00 USD

0.025 mg
11-382-C025
Delivery 1 week
71.50 USD
Product details
Description
Images
References
SDS download
Isotype
Mouse IgM
Specificity
The antibody MEM-168 reacts with an extracellular epitope of CD16 antigen, a low affinity receptor for aggregated IgG (FcgammaRIII antigen). CD16 exists in two different isoforms: CD16a (FcgammaRIIIA; 50-65 kDa; expressed on NK-cells, monocytes and macrophages) and CD16b (FcgammaRIIIB; 48 kDa; mainly expressed on neutrophils).
Application
Application details
Flow cytometry: Recommended dilution: 1-4 μg/ml.
Reactivity
Non-human primates, Human, Pig
Immunogen
Human granulocytes
Concentration
1 mg/ml
Preparation
Purified by sequential steps of physicochemical fractionation (differential precipitation and solid-phase chromatography methods).
Formulation
Tris buffered saline (TBS), pH 8.0, 15 mM sodium azide
Storage and handling
Store at 2-8°C. Do not freeze.
Exbio licence note
The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.
Other names
FcgammaRIII, IGFR3, FCRIII
Antigen description
CD16 (FcgammaRIII) is a 50-65 kDa glycoprotein serving as a low affinity IgG receptor. Human FcgammaRIII is expressed in two forms – FcgammaRIII-A and -B. FcgammaRIII-A is a transmembrane protein of monocytes, macrophages, NK cells and a subset of T cells. It is associated with FcepsilonRI-gamma subunit and is responsible for antibody-dependent NK cell cytotoxicity. Mast cell FcgammaRIII-A is associated, moreover, with FcepsilonRI-beta subunit. Besides IgG, FcgammaRIII-A can be triggered also by oligomeric IgE. FcgammaRIII-B is a GPI-linked monomeric receptor expressed on neutrophils and is involved in their activation and induction of a proadhesive phenotype.
11-382_FC CDMaps profil značení
Anti-human CD16 purified antibody (clone MEM-168) works in flow cytometry application.

Analysis of the antibody staining profile was performed on blood leukocytes isolated from buffy coats. HCDM CDMaps standardized procedures (Kuzilkova D et al. Front Immunol. 2022;13:827898) were used for cell isolation and surface staining of blood leukocytes, with the modification of staining protocol using cytometry test tubes.
Mouse monoclonal anti-human CD16 purified antibody (clone MEM-168) was used in concentration 2 µg/ml in stained blood sample (2 x 106 cells).
11-382_FC CDMaps histogram
Expression profiling on peripheral blood subsets using anti-human CD16 purified antibody (clone MEM-168).

HCDM CDMaps standardized procedures (Kuzilkova D et al. Front Immunol. 2022;13:827898) were used for cell isolation and surface staining of blood leukocytes, with the modification of staining protocol using cytometry test tubes.
Suspension of blood leukocytes isolated from buffy coats (2 x 106 cells) with residual erythrocytes lysed with 10× diluted EXCELLYSE Live solution (#ED7068) was added to the mixture of anti-human CD16 purified antibody (clone MEM-168, 2 µg/ml in stained blood sample) and Monocyte Blocking Buffer (#ED7747), vortexed and incubated for 20 min. Next, samples were centrifuged (670 g, 5 min.), supernatant removed and secondary antibody (GAM PE) was added to sample, vortexed and incubated for 20 min. Next, samples were washed twice (2 ml PBS, 670 g, 5 min.) and then optimized backbone antibody panels (HLDA Innate and HLDA Adaptive) were added to test tubes, vortexed and incubated for 20 min. Next, samples are fixed with 2 ml of 10× diluted EXCELLYSE Easy solution (#ED7066) and incubated for 10 min. Finally, samples were centrifuged (670 g, 5 min.), supernatant removed and the cell pellet was resuspended in 200 µl of PBS for acquisition.
11-382 FC
Flow cytometry (surface staining) of lysed and washed porcine peripheral blood with purified anti-CD16 (MEM-168) (detection by anti-mouse IgM FITC). Panel A - porcine PBMC stained with Isotype mouse IgM control (PFR-03; cat. no. 11-803-C100) Panel B, C, D - three different porcine PMBC samples stained with anti-CD16 (MEM-168) Cells in the granulocyte gate were used for analysis.

General references:

Gessner JE, Grussenmeyer T, Kolanus W, Schmidt RE: The human low affinity immunoglobulin G Fc receptor III-A and III-B genes. Molecular characterization of the promoter regions. J Biol Chem. 1995 Jan 20;270(3):1350-61.
PubMed
Kocher M, Siegel ME, Edberg JC, Kimberly RP: Cross-linking of Fc gamma receptor IIa and Fc gamma receptor IIIb induces different proadhesive phenotypes on human neutrophils. J Immunol. 1997 Oct 15;159(8):3940-8.
PubMed
Arase N, Arase H, Hirano S, Yokosuka T, Sakurai D, Saito T: IgE-mediated activation of NK cells through Fc gamma RIII. J Immunol. 2003 Mar 15;170(6):3054-8.
PubMed

Product specific references:

Drbal K, Moertelmaier M, Holzhauser C, Muhammad A, Fuertbauer E, Howorka S, Hinterberger M, Stockinger H, Schütz GJ: Single-molecule microscopy reveals heterogeneous dynamics of lipid raft components upon TCR engagement. Int Immunol. 2007 May;19(5):675-84.
PubMed
Variant
0.1 mg
11-382-C100
In stock
143.00 USD

0.025 mg
11-382-C025
Delivery 1 week
71.50 USD
Variant
0.1 mg
11-382-C100
In stock
143.00 USD

0.025 mg
11-382-C025
Delivery 1 week
71.50 USD

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