2. Signaling Pathways
  3. Immunology/Inflammation
  4. Fc Receptor (FcR)
  5. Fc Receptor (FcR) Inhibitor

Fc Receptor (FcR) Inhibitor

Fc Receptor (FcR) Inhibitors (16):

Cat. No. Product Name Effect Purity
  • HY-P99009
    Batoclimab
    		Inhibitor 99.89%
    Batoclimab (RVT-1401) is a fully humanized IgG1 monoclonal antibody targeting FcRn. Batoclimab has high affinity for the IgG-binding site on FcRn. By competitively binding to the IgG binding site on FcRn, Batoclimab blocks FcRn-mediated recycling of IgG, resulting in enhanced degradation and subsequent reductions in IgG levels. Batoclimab can be used in the research of autoimmune diseases such as myasthenia gravis and thyroid eye disease.
  • HY-P99300
    Ligelizumab
    		Inhibitor 99.85%
    Ligelizumab (QGE 031) is a humanized high-affinity anti-immunoglobulin IgE monoclonal antibody. Ligelizumab selectively inhibits the binding of IgE to the high-affinity receptor FcεRI, while the inhibitory effect on the low-affinity receptor CD23 is weak. Ligelizumab can inhibit the activation of effector cells such as mast cells and Basophil, while reducing the production of IgE by B cells, and restoring the IFN-α production and regulatory T cell (Treg) induction function of plasmacytoid dendritic cells (pDC). Ligelizumab can be used in the study of allergic diseases (such as chronic spontaneous urticaria, allergic asthma).
  • HY-P99125
    Anti-Mouse CD16/CD32 Antibody (2.4G2)
    		Inhibitor
    Anti-Mouse CD16/CD32 Antibody (2.4G2) is an anti-mouse CD16/CD32 IgG2b monoclonal antibody. Anti-Mouse CD16/CD32 Antibody (2.4G2) can block Fcγ receptor-mediated immune responses. Anti-Mouse CD16/CD32 Antibody (2.4G2) can block the combination of CD16 and FcγRs to reduce the production of foam cells. Anti-Mouse CD16/CD32 Antibody (2.4G2) can be used for researches on atherosclerosis and autoimmune hematological disorders.
  • HY-147305
    Efgartigimod alfa
    		Inhibitor 99.50%
    Efgartigimod alfa (ARGX-113) is a neonatal Fc receptor (FcRn) blocker. Efgartigimod alfa is an anti FcRn monoclonal immunoglobulin G (IgG1) Fc fragment. Efgartigimod alfa can be used for the research of myasthenia gravis.
  • HY-P990863
    Anti-CD32/FcγRIIA Antibody (IV.3)
    		Inhibitor
    Anti-CD32/FcγRIIA Antibody (IV.3) is a kind of mouse IgG2b chimeric antibody inhibitor, targeting to human CD32/FcγRIIA. Anti-CD32/FcγRIIA Antibody (IV.3) can block Fc receptor IIA. Anti-CD32/FcγRIIA Antibody (IV.3) can be used for the researches of inflammation and infection, such as arthritis and E. coli infection.
  • HY-P990676
    VIB-9600
    		Inhibitor 99.41%
    VIB-9600 is a humanized antibody expressed in CHO cells, targeting FcgR2a/CD32a. VIB-9600 has a huIgG1 type heavy chain and huκ type light chain, with a predicted molecular weight (MW) of 150 kDa. The isotype control for VIB-9600 can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).
  • HY-P990818
    Anti-Rat FcRn heavy chain heterodimers Antibody (1G3)
    		Inhibitor
    Anti-Rat FcRn heavy chain heterodimers Antibody (1G3) is an anti-rat FcRn heavy chain heterodimers IgG1 monoclonal antibody. Anti-Rat FcRn heavy chain heterodimers Antibody (1G3) can effectively bind to FcRn and competitively inhibit the binding of IgG to FcRn. Anti-Rat FcRn heavy chain heterodimers Antibody (1G3) can reduce the total serum IgG level. Anti-Rat FcRn heavy chain heterodimers Antibody (1G3) can be used for researches on autoimmune conditions such as experimental autoimmune myasthenia gravis (EAMG). The recommend isotype control of Anti-Rat FcRn heavy chain heterodimers Antibody (1G3): Mouse IgG1 kappa, Isotype Control (HY-P99977).
  • HY-P991086
    MGD010
    		Inhibitor
    MGD010 is a bispecific CD32B (FcγRIIb) and CD79B antibody. MGD010 inhibits activated B-cells by delivering a negative signal via simultaneous co-ligation of CD32B (FcγRIIb), with the BCR component, CD79B. MGD010 has the potential for the study of autoimmune disorders.
  • HY-P990413
    Anti-Fc gamma R1 Antibody
    		Inhibitor
    The Anti-Fc gamma R1 Antibody is a human-derived antibody expressed in CHO, targeting Fc gamma R1. The Anti-Fc gamma R1 Antibody features a huIgG1 heavy chain and a huκ light chain, with a predicted molecular weight (MW) of 150 kDa. For the isotype control of the Anti-Fc gamma R1 Antibody, please refer to Human IgG1 kappa, Isotype Control (HY-P99001).
  • HY-145775
    hIgG-hFc receptor-IN-1
    		Inhibitor
    hIgG–hFc receptor-IN-1 (comp 66) is a human immunoglobulin G–human neonatal Fc receptor (hIgG–hFcRn) protein-protein interaction inhibitor, with an IC50 of 2 μM .
  • HY-158316
    BTL-MK
    		Inhibitor
    BTL-MK (Compound 19) an orally active antiallergic agent, that inhibits degranulation of mast cells with an IC50 of 6.7 μM, through binding to the inhibitory receptor FcγRIIB. BTL-MK improves the metaboilic stability in human liver microsomes. BTL-MK ameliorates the allergic response in Ovalbumins (HY-W250978)-induced food allergy mice model. BTL-MK exhibits a good pharmacokinetic character with metabolic stability.
  • HY-P991705
    Nebaprubart
    		Inhibitor
    Nebaprubart is a humanized IgG4κ antibody targeting FCAR/CD89. The corresponding isotype control is: Human IgG4 kappa, Isotype Control (HY-P99003).
  • HY-P990291
    Anti-Mouse CD16.2 Antibody (9E9)
    		Inhibitor
    Anti-Mouse CD16.2 Antibody (9E9) is a Armenian hamster-derived IgG type antibody inhibitor, targeting to mouse CD16.2. Anti-Mouse CD16.2 Antibody (9E9) reacts with mouse CD16.2, also known as FcγRIV (Fc receptor, IgG, low affinity IV). Anti-Mouse CD16.2 Antibody (9E9) inhibits cellular CD16.2 expression and signaling and blocks FcγRIV. Anti-Mouse CD16.2 Antibody (9E9) can be used for the researches of cancer, inflammation and immunology, such as CT26 tumor and lung inflammation.
  • HY-P990244
    Anti-Rat FcRn heavy chain heterodimers Antibody (2G3)
    		Inhibitor
    Anti-Rat FcRn heavy chain heterodimers Antibody (2G3) is an anti-rat FcRn heavy chain heterodimers IgG1 monoclonal antibody. Anti-Rat FcRn heavy chain heterodimers Antibody (2G3) effectively inhibits the binding of FcRn to IgG. Anti-Rat FcRn heavy chain heterodimers Antibody (2G3) is used in studies of the MHC class I heavy chain FcRn heterodimers and their interaction with IgG.
  • HY-P991651
    MEDI4212
    		Inhibitor
    MEDI4212 is a humanized IgG1λ monoclonal antibody inhibitor targeting IgE. MEDI4212 potently inhibits human IgE-mediated functional responses through its receptor FcεRI, such as calcium signaling, β-hexosaminidase release and phagocytosis. MEDI4212 prevents the binding of IgE to CD23 with an IC50 of 8 nM. MEDI4212 can be used severe asthma research.
  • HY-P990290
    Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2)
    		Inhibitor
    Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2) is a mouse-derived IgG2a κ type antibody inhibitor, targeting to mouse CD16/CD32. Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2) is a chimeric antibody of the original 2.4G2 antibody (HY-P99125). Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2) contains the LALA-PG mutation region. Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2) can block the combination of CD16 and FcγRs. Anti-Mouse CD16/CD32 (LALA-PG) Antibody (2.4G2) can be used for the researches of immunology and cardiovascular disease.