Therapeutic Antibodies

Catalog No. Product Name Information Isotype
A2044New Omalizumab (anti-IgE) Omalizumab is a recombinant, humanized, monoclonal antibody against human immunoglobulin E (IgE) with a KD of 0.393 nM. Omalizumab binds to the human FcγRIIb receptors with a KD of 6.37 uM. Omalizumab has the potential for persistent allergic asthma research. Human IgG1
A2045New Vedolizumab (anti-α4β7-integrin) Vedolizumab (anti-α4β7-integrin) is a humanized IgG1 monoclonal antibody that targets the α4β7 integrin for the treatment of ulcerative colitis and Crohn's disease. Human IgG1
A2040New Leronlimab (anti-CCR5) Leronlimab (anti-CCR5) (PRO 140; Vyrologix)is a humanized monoclonal antibody to CCR5, blocks breast cancer cellular metastasis and enhances cell death induced by DNA damaging chemotherapy. It is being investigated as a potential therapy in the treatment of HIV infection. Human IgG4
A2041New Emapalumab (anti-IFNγ) Emapalumab (anti-IFNγ), a monoclonal antibody directed against IFNγ, is the first global approval for the treatment of pediatric and adult patients with primary hemophagocytic lymphohistiocytosis (HLH) with refractory. Human IgG1
A2042New Pamrevlumab (anti-CTGF) Pamrevlumab, a recombinant human antibody that binds to connective tissue growth factor (CTGF) has emerged as a potential therapy for idiopathic pulmonary fibrosis (IPF). Human IgG1, κ
A2038New Dupilumab (anti-IL-4Rα) Dupilumab (anti-IL-4Rα) (Dupixent, REGN-668, SAR-231893) is a fully human anti–interleukin-4 receptor α monoclonal antibody that inhibits both interleukin-4 (IL-4) and interleukin-13 (IL-13) signaling through blockade of the shared IL-4α subunit. Human IgG4, κ
A2039New Isatuximab (anti-CD38)

Isatuximab (anti-CD38) (SAR650984, hu38SB19) is an IgG1-derived monoclonal antibody that binds to a specific extracellular epitope of CD38 receptor with a kd of 0.12 nM.

Human IgG1, κ
A2036New Magrolimab (anti-CD47)

Magrolimab (anti-CD47) (5F9, GS-4721,Hu5F9 G4,ONO 7913) is a first-in-class macrophage immune checkpoint inhibitor that mainly binds to N-terminal pyroglutamate of CD47.

Human IgG4
A2037New Sabatolimab (anti-TIM-3)

Sabatolimab (anti-TIM-3) (MBG453, NVP-MBG453) is a high-affinity, humanized IgG4 antibody targeting TIM-3 on the surface of T-cells.

Human IgG4, κ
A2035New Sintilimab (anti-PD-1) Sintilimab (anti-PD-1, IBI 308) is a fully human IgG4 monoclonal antibody that binds to PD-1 on the surface of T-cells, blocks the PD-1/PD-Ligand 1 (PD-L1) pathway, and reactivates T-cells to kill cancer cells. Human IgG4, κ
A2033New Vibostolimab (anti-TIGIT) Vibostolimab (anti-TIGIT, MK-7684) is a humanized monoclonal antibody that binds to the T-cell immunoreceptor with immunoglobulin and ITIM domains (TIGIT), blocking the interaction between TIGIT and its ligands, CD112 and CD155, thereby activating T lymphocytes which help to destroy tumor cells. Human IgG1, κ
A2034New Elotuzumab (anti-SLAMF7) Elotuzumab (anti-SLAMF7, BMS-901608, PDL063, HuLuc63) is a humanized monoclonal antibody that binds human signaling lymphocytic activation molecule F7 (hSLAMF7, also known as CS1, CD319, or CRACC). Elotuzumab shows a dual mechanism of action that includes the direct activation of natural killer (NK) cells and the induction of NK cell–mediated antibody-dependent cellular cytotoxicity. Human IgG1, κ
A2043New Evolocumab (anti-PCSK9) Evolocumab (anti-PCSK9) is a human monoclonal antibody that inhibits PCSK9. Evolocumab binds to the circulating PCSK9 protein, inhibiting it from binding to the LDLR. Evolocumab can be used for the research of hypercholesterolemia and atherosclerotic cardiovascular diseases. Human IgG2
A2004 Atezolizumab (anti-PD-L1) Atezolizumab (anti-PD-L1) is a fully humanized, IgG1 monoclonal antibody that blocks the interaction of PD-L1 with both PD-1 and B7.1, but not the interaction of PD-L2 with PD-1. MW : 145 KD. Human IgG1
A2018New Panitumumab (anti-EGFR) Panitumumab (anti-EGFR, ABX-EGF) is a recombinant, fully human IgG2 monoclonal antibody that binds to the epidermal growth factor receptor (EGFR). Human IgG2
A2031New Sacituzumab (anti-Trop-2) Sacituzumab (anti-Trop-2) is a fully humanized IgG1 kappa monoclonal antibody that binds Trop-2. Human IgG1
A2028New Tiragolumab (anti-TIGIT) Tiragolumab (anti-TIGIT) (RG6058, MTIG7192A) is a humanized IgG1/kappa monoclonal antibody that binds TIGIT to prevent its interaction with its ligand PVR (CD155). Human IgG1, κ
A2030New Siltuximab (anti-IL-6) Siltuximab (anti-IL-6) (CNTO 328) is a human-mouse chimeric monoclonal antibody that binds human interleukin-6 (IL-6). Human IgG1, κ
A2032New Brodalumab (anti-IL17RA) Brodalumab (anti-IL17RA) (KHK4827, AMG 827) is a recombinant, fully human monoclonal antibody (IgG2) which binds with high affinity to the interleukin (IL) 17 receptor A (IL17R). Human IgG2
A2029New Relatlimab (anti-LAG-3) Relatlimab (BMS-986016, RELA) is a human LAG-3 specific monoclonal antibody that binds to LAG-3 on T cells, restoring effector function of exhausted T cells. Human IgG4, κ
A2021New Tremelimumab (anti-CTLA-4) Tremelimumab (Ticilimumab, CP-675,206) is a fully human monoclonal antibody that binds to cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) on the surface of activated T lymphocytes. Human IgG2
A2000 Cetuximab (anti-EGFR) Cetuximab, a novel molecular-targeted agent,is an inhibitor of EGFR monoclonal humanized antibody interacting with the extracellular binding site of EGFR to block ligand stimulation. MW:145.781 KD. Human IgG1
A2002 Nivolumab (anti-PD-1) Nivolumab (anti-PD-1) is a genetically engineered, fully human immunoglobulin (Ig) G4 monoclonal antibody directed against the negative immunoregulatory human cell surface receptor programmed death-1 (PD-1,PCD-1) with immune checkpoint inhibitory and antineoplastic activities. MW : 143.597 KD. Human IgG4
A2005 Pembrolizumab (anti-PD-1) Pembrolizumab (anti-PD-1) is a potent, highly selective, fully humanized immunoglobulin (Ig) G4-kappa monoclonal antibody against PD-1 with potential immune checkpoint inhibitory and antineoplastic activities. MW : 146.286 KD. Human IgG4
A2007 Trastuzumab (anti-HER2) Trastuzumab (anti-human HER2) is a humanized, recombinant monoclonal antibody that binds to the extracellular domain of HER2, MW:145.53 KD. Human IgG1
A2009 Rituximab (anti-CD20) Rituximab (anti-CD20) is a chimeric anti-CD20 mAb that binds the CD20 antigen on B cells with a binding affinity of 5 nM, MW: 143.86 KD. Human IgG1
A2008 Pertuzumab (anti-HER2) Pertuzumab (anti-HER2), a humanized monoclonal antibody and the first in the class of agents called the HER2 dimerization inhibitors, impairs the ability of HER2 to bind to other members of the HER family, MW: 148 KD. Human IgG1
A2006 Bevacizumab (anti-VEGF) Bevacizumab (anti-VEGF, Avastin) is a humanized anti-VEGF monoclonal antibody which binds to and neutralizes all human VEGF-A isoforms and bioactive proteolytic fragments, MW:149 KD. Human IgG1
A2001 Ipilimumab (anti-CTLA-4) Ipilimumab (anti-CTLA-4) is an immunomodulatory monoclonal antibody directed against the cell surface antigen CTLA-4 and also a type of immune checkpoint inhibitor. MW : 148 kD. Human IgG1
A2012 Tocilizumab (anti-IL-6R) Tocilizumab (anti-IL-6R) is a humanized monoclonal antibody that binds to the interleukin-6 receptor, MW: 148 KD. Human IgG1
A2013 Durvalumab (anti-PD-L1) Durvalumab (anti-PD-L1) is a selective, high affinity human IgG1 mAb that blocks programmed cell death ligand-1 (PD-L1) binding to PD-1 (IC50=0.1 nM) and CD80 (IC50=0.04 nM). MW=146.3 kDa. Human IgG1
A2015 Avelumab (anti-PD-L1) Avelumab (anti-PD-L1) (Bavencio, MSB0010718C) is a fully human IgG1 monoclonal antibody that targets the protein programmed death-ligand 1 (PD-L1). Avelumab exhibits potential antibody-dependent cell-mediated cytotoxicity and is used for the treatment of several kinds of carcinoma. MW=143.8 kDa. Human IgG1
A2027 Daratumumab (anti-CD38) Daratumumab (anti-CD38) is a recombinant monoclonal antibody to CD38. Daratumumab is an investigational anti-cancer drug which is indicated for the treatment of adult patients with multiple myeloma. MW =145.4 kDa. Human IgG1
A2010 Adalimumab (anti-TNF-alpha) Adalimumab (anti-TNF-alpha) is the first fully human, recombinant IgG1 monoclonal antibody that specifically targets human TNF-alpha, MW: 144.19 KD. Human IgG1
A2019 Infliximab (anti-TNF-alpha) Infliximab (anti-TNF-alpha) (Remicade, Remsima, Inflectra) is a purified, recombinant DNA-derived chimeric human-mouse IgG monoclonal antibody that consists of mouse heavy and light chain variable regions combined with human heavy and light chain constant regions. Infliximab neutralizes the biological activity of TNF-α by binding with high affinity to the soluble and transmembrane forms of TNF-α, and inhibits or prevents the effective binding of TNF-α with its receptors. MW=144.2 kDa. Chimeric IgG1
A2023 Obinutuzumab (anti-CD20) Obinutuzumab (anti-CD20) (Gazyva, GA101, Gazyvaro, Afutuzumab) is a novel, type II, glycoengineered, humanized anti-CD20 monoclonal antibody that has been developed for lymphocytic leukemia and lymphoma of B-cell origin. MW : 146.1 kD. Humanized IgG1
A2024 Ustekinumab (anti-IL-12/IL-23) Ustekinumab (Stelara, CNTO 1275) is an anti-IL-12/IL-23 IgG1κ human monoclonal antibody used to treat psoriasis. MW=145.6 kDa. Human IgG1
A2025 Secukinumab (anti-IL-17A) Secukinumab (anti-IL-17A) (Cosentyx, AIN457) is a human IgG1κ monoclonal antibody that binds to the protein interleukin (IL)-17A, and is applied for the treatment of psoriasis, ankylosing spondylitis, and psoriatic arthritis. MW=147.9 kDa. Human IgG1
A2003 Ramucirumab (anti-VEGFR2) Ramucirumab is a monoclonal antibody of the IgG1 class that binds to VEGF-R2 and prevents its activation. The IC50 value for blocking KDR binding to VEGF is 0.8 nM for ramucirumab, MW: 143.6 KD. human IgG1
A2016 Camrelizumab (anti-PD-1) Camrelizumab (anti-PD-1) is a humanized anti-PD-1 IgG4 antibody that blocks the binding of PD-L1 and PD-L2 to PD-1 with immune checkpoint inhibitory and antineoplastic activities, MW: 146.3 KD. Human IgG4
A2011 Sarilumab (anti-IL-6Rα) Sarilumab (anti-IL-6Rα) is a fully human anti-IL-6Rα mAb that binds membrane-bound and soluble human IL-6Rα with high affinity, MW: 144.13 KD. Human IgG1
A2017 Spartalizumab (anti-PD-1) Spartalizumab (anti-PD-1) is a humanized anti-PD-1 IgG4 antibody that blocks the binding of PD-L1 and PD-L2 to PD-1. It binds to PD-1 with high affinity and inhibits the biological activity of PD-1, MW: 145.8 KD. Human IgG4
A2020 Denosumab (anti-RANK ligand) Denosumab (anti-RANK ligand) (AMG-162, Prolia, Xgeva) is a fully human monoclonal antibody that selectively inhibits primate RANKL. Denosumab inhibits the ability of human RANKL (143–317) to stimulate the formation of osteoclasts derived from murine RAW 264.7 cells with an IC50 value of 1.64 nM. human IgG4
A2022 Cemiplimab (anti-PD-1) Cemiplimab (anti-PD-1) (Libtayo, REGN-2810, cemiplimab-rwlc) is an intravenous human monoclonal antibody directed against programmed cell death-1 receptor (PD-1) and blocks its interaction with programmed death ligands 1 (PD-L1) and 2 (PD-L2). Cemiplimab blocks T-cell inactivation and enhances the immune system's anti-tumor response. Human IgG4