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NSJ Bioreagents

SKU:R30625

CD89 Antibody

CD89 Antibody

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FCAR, Receptor for Fc fragment of IGA, is also known as CD89. It is a glycoprotein of 50-100 kD present on a number of cell types, including neutrophils, monocytes, macrophages, and eosinophils. CD89 interacts with aggregated IgAs (but not IgGs), such as IgA coated on the surface of an invading microorganism, and mediates several immunologic defense processes such as phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators.

Specifications

Family Primary antibody
Formulation 0.5mg/ml if reconstituted with 0.2ml sterile DI water
Format Antigen affinity purified
Host Animal Rabbit
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Species Reactivity Human
Application WB
Application Details Western blot: 0.5-1ug/ml
Application Note The stated application concentrations are suggested starting amounts. Titration of the CD89 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Immunogen An amino acid sequence from the middle of human CD89 (EFVIDHMDANKAGRYQCQ) was used as the immunogen for this CD89 antibody.
Buffer Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide/thimerosal
Purity Antigen affinity
Storage After reconstitution, the CD89 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.
Limitation This CD89 antibody is available for research use only.
Uniprot # P24071
Status Available
PDF Link https://www.nsjbio.com/tds-pdf/cd89-antibody-r30625
Title CD89 Antibody
Description FCAR, Receptor for Fc fragment of IGA, is also known as CD89. It is a glycoprotein of 50-100 kD present on a number of cell types, including neutrophils, monocytes, macrophages, and eosinophils. CD89 interacts with aggregated IgAs (but not IgGs), such as IgA coated on the surface of an invading microorganism, and mediates several immunologic defense processes such as phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators.
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