Fc Receptor (FcR)
Fc Receptor
Fc Receptors (FcR) are a class of cell surface receptors that can recognize and bind to the Fc region of immunoglobulins, playing an important role in processes such as the immune response and immune regulation. According to the types of immunoglobulins they recognize, FcR can be classified into FcγR, FcεR, FcαR, etc. According to their functional characteristics, they can be divided into activating FcR and inhibitory FcR. FcR mediate the phagocytosis of immune cells, prompting phagocytes to eliminate antigenic foreign substances such as pathogens. FcR also participate in ADCC, which activates NK cells and other cells to kill target cells, affecting the immune response. In addition, FcR can clear immune complexes and prevent them from depositing in tissues and triggering inflammation. Abnormal functions or dysregulated expressions of FcR can lead to autoimmune diseases and allergic diseases. In tumors, FcR are involved in both the immune escape of tumor cells and can serve as targets for immunotherapy[1][2].
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Fc Receptor (FcR) Related Products (70)
Related Products (70)
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Anti-Mouse CD16.2 Antibody (9E9)
0 ImagesCat. No.: HY-P990291Anti-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.
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Anti-Rat FcRn heavy chain heterodimers Antibody (1G3)
0 ImagesCat. No.: HY-P990818Anti-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).
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GMA-161
0 ImagesCat. No.: HY-P991074
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Trovostobart
0 ImagesSynonyms: KVA-12123; KVA-12.1
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Valziflocept
0 ImagesSynonyms: BAX1810; TAK-752; SM101Valziflocept (BAX1810) is a recombinant soluble human FcγRIIb receptor that targets Fc and FcγR. FcγRs bind to and neutralize pathogenic IgG, thereby acting as a "decoy" or "scavenger" receptor that reduces the severity of autoimmune diseases. Valziflocept is used in research on autoimmune diseases such as systemic lupus erythematosus (SLE).
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MGD010
0 ImagesCat. No.: HY-P991086Purity: 99.06%Synonyms: PRV-3279MGD010 (PRV-3279) is a bispecific antibody targeting CD32B (FcγRIIb) and CD79B. MGD010 transmits negative signals by simultaneously co-linking CD32B (FcγRIIb) with CD79B, a component of the B-cell receptor (BCR), thereby inhibiting activated B cells. MGD010 can be used in research related to autoimmune diseases.
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AKIR001
0 ImagesCat. No.: HY-P991922Purity: 99.41%AKIR001 is a high-affinity human IgG1 antibody targeting CD44v6. AKIR001 carries LALA-silencing mutations in its FcγR-binding domain to reduce FcγR and C1q interactions, minimizing tissue interactions and limiting CDC and ADCC risks. [177Lu] radiolabeled AKIR001, namely [177Lu]Lu-AKIR001, has anticancer activity against epidermoid carcinoma.
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Nebaprubart
0 ImagesCat. No.: HY-P991705CAS No.: 2911556-99-3Synonyms: JJP-1212
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Mouse IgG Fc fragment
0 ImagesCat. No.: HY-NP0196D
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Rabbit IgG Fab fragment
0 ImagesCat. No.: HY-NP0198B
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Anti-Fc gamma R1 Antibody
0 ImagesCat. No.: HY-P990413The 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).
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SYN1327
0 ImagesSYN1327 is a potent monomeric cyclic competitive antagonistic peptide targeting the neonatal Fc receptor (FcRn), with a Kd of 31 nM for human FcRn at pH 6 and a Kd of 170 nM at pH 7.4. SYN1327 competitively binds to the IgG-binding site of FcRn and inhibits the binding of human IgG to FcRn. SYN1327 acts as the monomeric precursor of the dimeric peptide SYN1436 (HY-P11882). SYN1327 can be used in studies related to IgG-mediated autoimmune diseases.
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2′,3′-Dihydroxypuberulin
0 ImagesCat. No.: HY-N19733CAS No.: 79147-77-62′,3′-Dihydroxypuberulin is a naturally derived inhibitor of the FcεRI β-chain with FcεRI expression inhibitory activity in mast cells. 2′,3′-Dihydroxypuberulin suppresses the mRNA level of the FcεRI β-chain, blocks the assembly of the FcεRI tetramer, and reduces the cell surface expression level of FcεRI. 2′,3′-Dihydroxypuberulin can be used in studies related to type I allergic diseases.
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SYN1753
0 ImagesCat. No.: HY-P12128SYN1753 is a selective inhibitor of human neonatal Fc receptor (hFcRn) with a Kd value of 0.5 μM. SYN1753 binds to the albumin-binding site of hFcRn, inhibits the hFcRn-albumin interaction, and thereby suppresses FcRn-mediated transcytosis of human albumin. SYN1753 can be used in studies related to acetaminophen-induced liver injury.
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TNX-1500
0 ImagesCat. No.: HY-P991921TNX-1500 is a crystallizable fragment-modified anti-CD154 antibody. TNX-1500 contains the hu5c8 fragment antigen-binding (Fab) domain from Ruplizumab (HY-P99315) and an IgG4 Fc region engineered to reduce FcγRIIa binding. TNX-1500 has significantly weaker binding affinity to FcγRI, FcγRIIaH, FcγRIIbF, FcγRIIIaF, and FcγRIIIaV compared to hu5c8 (Kd values: 8.7 nM, 7100 nM, 4900 nM, 8000 nM, 6000 nM respectively). TNX-1500 prolongs nonhuman primate renal allograft survival, prolongs nonhuman primate cardiac allograft survival. TNX-1500 can be used for the research of allograft rejection[1][2].
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Anti-CD32b/FCGR2B Antibody (2B6)
0 ImagesCat. No.: HY-P992211Anti-CD32b/FCGR2B Antibody (2B6) is a human monoclonal antibody targeting CD32B. Anti-CD32b/FCGR2B Antibody (2B6) can be used for research on B-cell lymphoma.
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SYN1327 acetate
0 ImagesCat. No.: HY-P11786ASYN1327 acetate is a potent monomeric cyclic competitive antagonistic peptide targeting the neonatal Fc receptor (FcRn), with a Kd of 31 nM for human FcRn at pH 6 and a Kd of 170 nM at pH 7.4. SYN1327 acetate competitively binds to the IgG-binding site of FcRn and inhibits the binding of human IgG to FcRn. SYN1327 acetate acts as the monomeric precursor of the dimeric peptide SYN1436 (HY-P11882). SYN1327 acetate can be used in studies related to IgG-mediated autoimmune diseases.
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SAR442085
0 ImagesCat. No.: HY-P992455SAR442085 is an Fc-engineered anti-CD38 monoclonal antibody with a Kd of 0.2 nM for human CD38. SAR442085 inhibits CD38, induces apoptosis, and triggers antibody-dependent cellular cytotoxicity and phagocytosis in CD38-expressing tumor cells. SAR442085 binds allelic variants of FcγRIIa and FcγRIIIa, enhances NK cell activation, degranulation and cytokine secretion, and exerts anti-tumor activity in human Fc receptor transgenic mice. SAR442085 can be used in the research of multiple myeloma.
