Reslizumab (Sch 55700) 是靶向人白介素 5 (IL-5) 的人源化单克隆抗体，用于研究嗜酸性粒细胞性哮喘。Reslizumab 可有效阻断 IL-5 的功能。Reslizumab 对人 IL-5 具有高结合亲和力，在 Biacore 表面等离振子共振和动力学排斥分析中，K_D 值分别为 109 pM 和 4.3 pM。

Reslizumab (Sch 55700) is humanized monoclonal antibodies that target interleukin-5 (IL-5) for the treatment of eosinophilic asthma. Reslizumab is effective in neutralizing the function of IL-5. Reslizumab has high binding affinity for human IL-5, with K D values of 109 pM and 4.3 pM in the the Biacore surface plasmon resonance and Kinetic Exclusion Assay, respectively.

Liquid

IL-5 91.1 pM (IC50)

Reslizumab (Sch 55700) (0-10 nM, 48 h) inhibits IL-5-dependent cell proliferation, with an IC50 value of approximately 91.1pM. has not independently confirmed the accuracy of these methods. They are for reference only.Cell Proliferation Assay

Reslizumab (Sch 55700) (0-10 mg/kg; i.p. or i.m.) inhibits pulmonary eosinophilia in a dose-dependent manner in allergic mice.
Reslizumab (0.03-30 mg/kg; i.p.) inhibits both the pulmonary eosinophilia and airway hyperresponsiveness, and at 30 mg/kg, i.p. inhibits allergic, but not histamine-induced bronchoconstriction in allergic guinea pigs.
Reslizumab (0.1-1 mg/kg; i.p.) blocks the pulmonary eosinophilia and neutrophilia caused by tracheal injection of hIL-5 in guinea pigs.
Reslizumab (0.3 mg/kg; i.v.) blocks the pulmonary eosinophilia caused by antigen challenge for up to six months in allergic cynomolgus monkeys. has not independently confirmed the accuracy of these methods. They are for reference only.

Please store the product under the recommended conditions in the Certificate of Analysis.

[1]. Liddament M, et al. Higher Binding Affinity and in vitro Potency of Reslizumab for Interleukin-5 Compared With Mepolizumab. Allergy Asthma Immunol Res. 2019 Mar;11(2):291-298.
[2]. Pérez de Llano LA, et al. Mepolizumab and reslizumab, two different options for severe asthma patients with prior failure to omalizumab. Allergy. 2019 Sep 4.