CD89 Information: CD89 Protein, CD89 Antibody and CD89 Gene

CD89 Gene family

CD89 Protein

CD89 protein function

Binds to the Fc region of immunoglobulins alpha. Mediates several functions including cytokine production. {ECO:0000269|PubMed:12768205}.

CD89 protein expression

Tissue specificity

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.

CD89 protein sequence

This sequence information is just for reference only.From Uniport

  • Length
  • Mass (KDa)

CD89 Antibody

There are 11 CD89 antibodies which are validated in multiple tissues with various applications, including ELISA, FCM, ELISA(Cap). There are 7 CD89 antibody for ELISA, 4 CD89 antibody for FCM, 1 CD89 antibody for ELISA(Cap). Among all these CD89 antibodies, there are 4 anti-CD89 mouse monoclonal antibodies , 3 anti-CD89 rabbit monoclonal antibodies , 4 anti-CD89 rabbit polyclonal antibodies . All the CD89 anbodies are produced in house and all are in stock. CD89 antibody customerized service is available.

CD89 Gene

FCAR gene / cDNA is a protein-coding gene which located on 19q13.42. The FCAR gene is conserved in chimpanzee, Rhesus monkey, cow, and rat.51 organisms have orthologs with human gene FCAR.