Interleukin Related

Tocilizumab (Anti-Human IL6R) is a neutralizing antibody against human interleukin-6 receptor (IL-6R) that blocks the binding of IL-6 to IL-6R, thereby inhibiting both classical and trans signaling. It can be used to study rheumatoid arthritis and has been suggested as a possible drug for the treatment of severe COVID-19.

Benralizumab (MEDI-563) is a monoclonal antibody targeting the interleukin-5 receptor alpha (IL-5Rα). It enhances antibody-dependent cell-mediated cytotoxicity, leading to a rapid depletion of eosinophils. Benralizumab is used for severe eosinophilic asthma and can be employed to prevent exacerbations of chronic obstructive pulmonary disease.

Ixekizumab (LY2439821) is a humanized IgG4 monoclonal antibody that selectively binds and neutralizes interleukin IL-17A with a Kd value of <3 pM. It blocks the binding of IL-17A to IL-17RA but not to other IL-17 family members. Ixekizumab is used for the treatment of moderate to severe plaque psoriasis, psoriasis, arthritis, and psoriasis.

Basiliximab (CHI 621) is a chimeric mouse human IgG1 monoclonal recombinant antibody targeting the interleukin-2 receptor, demonstrating potent immunosuppressive activity for use in kidney transplantation studies.

Nemolizumab (CIM331) is a humanized monoclonal antibody targeting the human interleukin-31 receptor A, inhibiting IL-31 binding and subsequent signal transduction. It is useful for studying atopic dermatitis with pruritus.

Fletikumab (NNC0109-0012) is a monoclonal antibody that inhibits IL-20, primarily used in research on rheumatoid arthritis and psoriasis.

Fezakinumab is a potent monoclonal antibody to interleukin-22 (IL-22). Fezakinumab can be used to study immune system diseases and inflammation-related conditions such as psoriasis, rheumatoid arthritis and atopic dermatitis.

Talacotuzumab (JNJ 56022473) is an IgG1 fully humanized CD123 neutralizing monoclonal antibody containing a modified Fc structure. Talacotuzumab has a high affinity for CD123, CD32b c, CD16-158F and CD16-158V, with KD of 0.43 nM, 188 nM, 46 nM and 16.8 nM, respectively. Talacotuzumab inhibits IL-3 signaling in target cells by inhibiting IL-3 binding to CD123. Talacotuzumab induces mutations in the Fc region to increase affinity for CD16 (FCγriiia), thereby enhancing antibody-dependent cell-mediated cytotoxicity (ADCC). Talacotuzumab inhibits leukemia cell growth in xenografted mouse models of acute myeloid leukemia (AML).

Oxelumab (R 4930) is a human monoclonal antibody targeting OX40L, and could be used to study asthma.

Astegolimab (RG 6149) is a humanised IgG2 monoclonal antibody that targets the IL-33 receptor and inhibits IL-33 signalling. Astegolimab is used in the study of chronic obstructive pulmonary disease (COPD) and severe asthma in adults.

Cergutuzumab amunaleukin (CEA-IL2v) is a CEA-targeted IL-2 variant immunocytokine for combination cancer immunotherapy with immunostimulatory and anti-tumor activities for the study of solid cancers.

Vixarelimab (KPL-716) is a human anti-oncostatin M (OSM) monoclonal antibody with affinity for the beta chain of the OSM receptor, inhibiting IL-31 and OSM signaling. It can be used to study severe nodular itch and idiopathic pulmonary fibrosis.

Melrilimab (GSK 3772847) is an IgG antibody targeting IL-33R with high affinity for IL1RL1 ST2 DER4 FIT-1 and can be used in asthma research.

Nemvaleukin alfa (ALKS 4230) is an interleukin 2 fusion protein, a selective agonist of the medium-affinity IL-2 receptor, produced by fusion of the IL-2Ralpha subunit of the circularly arranged interleukin-2 (IL-2) and IL-2 receptor (IL-2R) complexes, which drives antitumor Immunity and inhibits tumor growth in small cell lung cancer.

Simlukafusp alfa (FAP-IL2v) is a tumor-targeting immune cytokine, a human IgG1 antibody, with antitumor activity and immunostimulatory properties that potentiate in vitro and in vivo activity of therapeutic antibodies mediating antibody-dependent or T-cell-independent cytotoxicity (TDCC) and programmed death ligand 1 (PD-L1) checkpoint inhibition.

Ziltivekimab (MEDI 5117) is a CHO-expressed humanized monoclonal antibody targeting IL-6 IFNb2 for use in immune system diseases.

Ustekinumab is an anti-IL-12 IL-23 IgG1κ human monoclonal antibody.

Mepolizumab (SB 240563) is a humanized monoclonal antibody that neutralizes IL-5, and can be utilized in research on severe eosinophilic asthma and eosinophilic granulomatosis with polyangiitis.

Ordesekimab (AMG 714) is a human IgG1 κ-anti-IL-15 (Interleukin Related) monoclonal antibody. Ordesekimab binds competitively to IL-15, inhibiting the interaction of IL-15 with the common gamma chain of the IL-2Rβ and IL-15 receptor complex, but not with the IL-15Rα chain. Ordesekimab can be used to study non-reactive celiac disease (NRCD).