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CD16 Monoclonal Antibody (3G8), Functional Grade, eBioscience™, Invitrogen™

Mouse Monoclonal Antibody

234.00 € - 455.00 €

Specifications

Antigen CD16
Clone 3G8
Concentration 1 mg/mL
Applications Flow Cytometry, Functional Assay
Classification Monoclonal
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Products 2
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Product Code Brand Quantity Price Quantity & Availability  
15517776
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Affymetrix eBioscience
16-0166-82
100 μg
234.00 €
100µg
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15527776
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Affymetrix eBioscience
16-0166-85
500 μg
455.00 €
500µg
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Description

Description

Description: This 3G8 monoclonal antibody reacts with human and non-human primate CD16, which is also known as the low-affinity Fc gamma RIII. CD16 exists as two distinct isoforms, Fc gamma RIIIA and Fc gamma RIIIB. In humans, Fc gamma RIIIA is expressed as a polypeptide-anchored form on monocytes, macrophages, and lymphocytes such as NK cells. T and B cells do not express this Fc receptor. Fc gamma RIIIB is also detected on neutrophils as a GPI-anchored form. Expression of CD16 on lymphocytes and monocytes is similar in non-human primates. However, while CD16 is not found on neutrophils in macaques and baboons, this receptor is detected on these cells in sooty mangabeys. Binding of IgG leads to activation of signal transduction pathways, resulting in antibody-dependent cell-mediated cytotoxicity (ADCC), phagocytosis, cytokine release, and antigen presentation. This monoclonal antibody has been reported to have several functional activities, including inhibition of cytotoxic ability, activation of cell signaling, and NK cell depletion in vivo. Moreover, the 3G8 antibody clone has been demonstrated to work on capuchin monkey, chimpanzee, common marmoset, cynomologous monkey, hamadyras baboon, olive baboon, pigtailed macaque, rhesus, and squirrel monkey. Based on cross-blocking studies 3G8 recognizes the same epitope as CB16. However, 3G8 and B73.1 antibody clones bind distinct epitopes.

CD16 encodes a receptor that recognizes the Fc portion of immunoglobulin G and is involved in the clearance of immune complexes from the circulation, as well as other functions such as cellular mediated cytotoxicity and enhancement of virus infections. This gene, FCGR3A, shares a high degree of similarity with another nearby gene, FCGR3B, located on chromosome 1. The receptor encoded by this gene is expressed on natural killer (NK) cells as an integral membrane glycoprotein anchored through a transmembrane peptide, while FCGR3B is expressed on polymorphonuclear neutrophils (PMN) where the receptor is anchored through a phosphatidylinositol (PI) linkage. Mutations in this gene have been associated with immunodeficiency 20 and have been linked to susceptibility to recurrent viral infections, susceptibility to systemic lupus erythematosus, and alloimmune neonatal neutropenia. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. Diseases associated with FCGR3A include Immunodeficiency 20 and Herpes Zoster.
Specifications

Specifications

CD16
1 mg/mL
Monoclonal
Liquid
RUO
PBS with no preservative; pH 7.2
4833442P21Rik; CD16; CD16-2; CD16A; CD16a antigen; CD16b; CD32; CD32 receptor 2; CDw32; cytolytic trigger molecule G7; Fc fragment of IgG intermediate affinity IV receptor; Fc fragment of IgG low affinity IIIa receptor; Fc fragment of IgG receptor IIIa; Fc fragment of IgG receptor IIIb; Fc fragment of IgG, low affinity III, receptor for (CD16); Fc fragment of IgG, low affinity IIIa, receptor; Fc fragment of IgG, low affinity IIIa, receptor (CD16a); Fc fragment of IgG, low affinity IIIa, receptor for (CD16); Fc fragment of IgG, low affinity IIIa, receptor for (CD16); Fc fragment of IgG, low affinity III, receptor for (CD16); Fc fragment of IgG, low affinity IIIb, receptor (CD16b); Fc gamma receptor III; Fc gamma receptor IIIa; Fc gamma receptor III-A; Fc gamma receptor IIIb; Fc gamma RIIIa; Fc gammaRIV; Fc receptor, IgG, low affinity III; Fc receptor, IgG, low affinity IV; Fc receptor-like 3; Fcg receptor III; FCG2; FCG3; Fc-gamma receptor III-2 (CD 16); Fc-gamma receptor IIIb (CD 16);
Fcgr3, FCGR3A, FCGR3B
Primary
4° C
3G8
Flow Cytometry, Functional Assay
Functional Grade
Mouse
Baboon, Chimpanzee, Cynomolgus Monkey, Human, Non-human Primate, Rhesus Monkey
A3RFZ7, O75015, P08637
2214, 2215, 720006
IgG1
Affinity chromatography
Antibody
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