
Lirentelimab
CAS No. 2283348-97-8
Lirentelimab( —— )
Catalog No. M36751 CAS No. 2283348-97-8
Lirentelimab (AK002) is a humanized anti-sialic acid-binding immunoglobulin-like lectin-8 (Siglec-8) antibody that induces apoptosis of IL-5-activated eosinophils and inhibits IL-5-mediated mast cell activation, and is used in the study of refractory inert systemic mastocytosis and allergic conjunctivitis.
Purity : >98% (HPLC)






Size | Price / USD | Stock | Quantity |
2MG | 299 | Get Quote |
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5MG | 490 | Get Quote |
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10MG | 787 | Get Quote |
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25MG | 1132 | Get Quote |
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50MG | 1518 | Get Quote |
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500MG | Get Quote | Get Quote |
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1G | Get Quote | Get Quote |
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Biological Information
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Product NameLirentelimab
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NoteResearch use only, not for human use.
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Brief DescriptionLirentelimab (AK002) is a humanized anti-sialic acid-binding immunoglobulin-like lectin-8 (Siglec-8) antibody that induces apoptosis of IL-5-activated eosinophils and inhibits IL-5-mediated mast cell activation, and is used in the study of refractory inert systemic mastocytosis and allergic conjunctivitis.
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DescriptionLirentelimab (AK002) is a humanized IgG1 monoclonal antibody that targets sialic acid-binding Ig-like lectin 8 (SIGLEC8). Lirentelimab induces cell apoptosis of IL-5-activated eosinophils and inhibits IgE-mediated mast cell activation. Lirentelimab can be used for the research of eosinophilic gastritis and duodenitis.
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In VitroApoptosis Analysis Cell Line:Eosinophils Concentration:10 μg/mL-1 pg/mL Incubation Time:30 min Result:Dose-dependently induced apoptosis of IL-5-activated (50 ng/mL) eosinophils.
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In VivoAnimal Model:Humanized mice (NSG-SGM3) engrafts with human thymus, liver, and HSC Dosage:100 μg Administration:Intravenous injection; 100 μg, once Result:Completely prevented passive systemic anaphylaxis (PSA) as shown by a lack of change in rectal temperature and symptom scores in mice.
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Synonyms——
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PathwayApoptosis
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TargetApoptosis
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RecptorApoptosis
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Research Area——
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Indication——
Chemical Information
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CAS Number2283348-97-8
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Formula Weight
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Molecular Formula——
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Purity>98% (HPLC)
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Solubility——
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SMILES——
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Chemical Name——
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Youngblood BA, et al. AK002, a Humanized Sialic Acid-Binding Immunoglobulin-Like Lectin-8 Antibody that Induces Antibody-Dependent Cell-Mediated Cytotoxicity against Human Eosinophils and Inhibits Mast Cell-Mediated Anaphylaxis in Mice. Int Arch Allergy Immunol. 2019;180(2):91-102.?
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