Mepolizumab
Based on 1 Customer Validation
Mepolizumab (SB 240563) is a humanized monoclonal antibody that binds to and neutralizes interleukin-5 (IL-5), the major cytokine involved in eosinophil proliferation, activation, and survival. Mepolizumab can be used for the research of eosinophilic granulomatosis with polyangiitis (EGPA) and severe eosinophilic asthma.
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- Purity : 99.4%
- CAS No.: 196078-29-2
- 분자량:146.24 kDa
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
제품 설명
Isotype
Human IgG1 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
IL-5
In Vitro
Mepolizumab shows nearly linear PK after intravenous administration over a 6000-fold dose range (0.05-300 mg/kg), inhibiting eosinophil proliferation with an IC50 of 1.43 mg/mL[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Pharmacokinetic analysis of mepolizumab in cynomolgus monkeys[1]
| Route | Dose (mg/kg) | Cmax (μg/mL) | AUC0-INF_obs (μg·h/mL) | T1/2 (days) | Clobs (mL·h/kg) | Vss_obs (mL/kg) |
| i.v. | 300 | 6700 | 1405000 | 11.7 | 0.217 | 74.6 |
| i.v. | 3 | 89.1 | 14600 | 11.2 | 0.208 | 82.1 |