Anti-CD89/FCAR Antilichaam Picoband®

FCAR, Receptor for Fc fragment of IGA, is also known as CD89. Human Fc-alpha receptor (FCAR) is present on a number of cell types, including neutrophils, monocytes, macrophages, and eosinophils. FCAR interacts with aggregated IgAs, 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. FCAR is a glycoprotein of 50 to 100 kD, with diversity on different cell types. FCAR is mapped to 19q13.4. Human COS cells transfected with FCAR cDNA bind to IgA, but not IgG.

Boster Bio Anti-CD89/FCAR Antibody catalog # PA1549. Tested in WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Immunoglobulin alpha Fc receptor; IgA Fc receptor; CD89; FCAR; CD89

FCAR

2204

P24071

Human

No cross-reactivity with other proteins

A synthetic peptide corresponding to a sequence in the middle of human CD89.

Isoform A.1, isoform A.2 and isoform A.3 are differentially expressed between blood and mucosal myeloid cells. Isoform A.1, isoform A.2 and isoform A.3 are expressed in monocytes. Isoform A.1 and isoform A.2 are expressed in alveolar macrophages; however only one isoform is expressed at alveolar macrophages surfaces. .

WB

Cell Type Markers, Immunology

Immunogen affinity purified.

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Lyophilized

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Binds to the Fc region of immunoglobulins alpha. Mediates several functions including cytokine production. .

1. Kremer, E. J., Kalatzis, V., Baker, E., Callen, D. F., Sutherland, G. R., Maliszewski, C. R.The gene for the human IgA Fc receptor maps to 19q13.4.Hum. Genet. 89: 107-108, 1992. 2. Maliszewski, C. R., March, C. J., Schoenborn, M. A., Gimpel, S., Shen, L.Expression cloning of a human Fc receptor for IgA.J. Exp. Med. 172: 1665-1672, 1990.

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

https://www.bosterbio.com/msds?sku=PA1549

32265 MW

34 kDa

No cross reactivity with other proteins.

Immunoglobulin alpha Fc receptor

Isoform A.1: Cell membrane; Single-pass type I membrane protein.

Immunoglobulin alpha Fc receptor (IgA Fc receptor)

Rabbit IgG

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.