FCAR/CD89 Antibody

Product: Tivantinib

FCAR/CD89 Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human CD89. The exact sequence is proprietary.
Localization
Isoform A; 1: Cell membrane; Single-pass type I membrane protein; 2: Cell membrane; Single-pass type I membrane protein; 3: Cell membrane; Single-pass type I membrane protein; Isoform B: Secreted; Isoform B-delta-S2: Secreted
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
FCAR
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunohistochemistry 10 – 1:500
  • Immunohistochemistry-Paraffin 1:100-1:1000
Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
32 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.0), 1.0% BSA and 20% Glycerol
Preservative
0.01% Thimerosal
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for FCAR/CD89 Antibody

  • CD89 antigen
  • CD89
  • CD89IgA Fc receptor
  • Fc alpha receptor
  • Fc fragment of IgA, receptor for
  • FCAR
  • immunoglobulin alpha Fc receptor

Background

This gene is a member of the immunoglobulin gene superfamily and encodes a receptor for the Fc region of IgA. The receptor is a transmembrane glycoprotein present on the surface of myeloid lineage cells such as neutrophils, monocytes, macrophages, and eosinophils, where it mediates immunologic responses to pathogens. It interacts with IgA-opsonized targets and triggers several immunologic defense processes, including phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators. Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq]

PMID: 17234582