Human FcaR (Fc Fragment of IgA Receptor) ELISA Kit

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name
Human FcaR (Fc Fragment of IgA Receptor) ELISA Kit
category
ELISA Kits
provider
FineTest
reference
EH3042
tested applications
ELISA
Documents del producto
Instrucciones
Data sheet
Product specifications
Category | ELISA Kits |
Reactivity | Human |
Detection Method | Colorimetric |
Assay Data | 4 hours |
Assay Type | Sandwich ELISA, Double Antibody |
Test Range | 0.781-50ng/ml |
Sensitivity | 0.469ng/ml |
Size 1 | 96T |
Tested Applications | ELISA |
Sample Type | Serum, Plasma, Cell Culture Supernatant, cell or tissue lysate, Other liquid samples |
Availability | Shipped within 10-14 working days. |
Storage | 2-8 °C for 12 months |
UniProt ID | P24071 |
Alias | CD89,FcalphaR,FcalphaRI,CTB-61M7.2,Immunoglobulin alpha Fc receptor, IgA Fc receptor |
Background | Elisa kits for FcaR |
Status | RUO |
The Fc alpha receptor (FCAR), also known as CD89, is a receptor protein expressed on the surface of certain immune cells, primarily neutrophils, monocytes, macrophages, and some dendritic cells. This receptor binds specifically to the Fc region of immunoglobulin A (IgA), the most abundant antibody found in mucosal secretions and an essential player in immune responses in the gastrointestinal and respiratory tracts. The interaction between CD89 and IgA is critical for initiating immune responses such as phagocytosis, cytokine production, and antibody-dependent cellular cytotoxicity (ADCC). The FCAR gene encoding CD89 is located on chromosome 19q13, and it belongs to the immunoglobulin (Ig) superfamily. The biological significance of CD89 lies in its role as a primary mediator of IgA-dependent immune mechanisms, making it essential in mucosal immunity and in the clearance of pathogens from the body.
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