1. Recombinant Proteins
  2. CD Antigens Fc Receptors
  3. Macrophage CD Proteins
  4. Fc alpha RI/CD89
Cat. No. Product Name / Synonyms Species Source
  • HY-P72657
    FCAR/CD89 Protein, Human (HEK293, His)

    Immunoglobulin Alpha Fc Receptor; IgA Fc Receptor; CD89; FCAR

    Human HEK293
    The FCAR/CD89 protein is crucial and can specifically bind to the Fc region of immunoglobulin α to promote the production of cytokines. FCAR/CD89 binds to the Fc epsilon RI gamma 2 receptor, induces gamma 2 tyrosine phosphorylation, and is complexly involved in signaling pathways and immune responses. FCAR/CD89 Protein, Human (HEK293, His) is the recombinant human-derived FCAR/CD89 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of FCAR/CD89 Protein, Human (HEK293, His) is 206 a.a., with molecular weight of ~40 kDa.
  • HY-P75660
    FCAR/CD89 Protein, Rat (HEK293, His)

    Immunoglobulin Alpha Fc Receptor; IgA Fc Receptor; CD89; FCAR

    Rat HEK293
    FCAR is an Fc fragment of the IgA receptor, also known as CD89. Fcars are found on the cell surface of myeloid cells, including neutrophils, monocytes, macrophages, and eosinophils. FCAR exerts proinflammatory effects by participating in PI3K and PLC-γ signaling. FCAR is also an important Fc receptor for neutrophils to kill tumor cells. FCAR/CD89 Protein, Rat (HEK293, His) is the recombinant rat-derived FCAR/CD89 protein, expressed by HEK293 , with C-His labeled tag. The total length of FCAR/CD89 Protein, Rat (HEK293, His) is 207 a.a., with molecular weight of 35-40 kDa.
Cat. No. Product Name Effect Purity