Lucatumumab | 903512-50-5 - MedChemExpress
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Lucatumumab
品牌:MedChemExpress (MCE)
Drug_Names:Lucatumumab
CAS:903512-50-5
產(chǎn)品活性:Lucatumumab (HCD122) 是一種全人抗 CD40 拮抗劑單克隆抗體,可阻斷 CD40/ CD40L 介導(dǎo)的信號(hào)通路。Lucatumumab 可有效介導(dǎo)抗體依賴性細(xì)胞介導(dǎo)的細(xì)胞毒性 (ADCC) 和腫瘤細(xì)胞清除,可用于頑固性淋巴瘤、慢性淋巴細(xì)胞白血病 (CLL) 和多發(fā)性骨髓瘤研究。
存儲(chǔ)條件:Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性:Lucatumumab (HCD122) 是一種全人抗 CD40 拮抗劑單克隆抗體,可阻斷 CD40/CD40L 介導(dǎo)的信號(hào)傳導(dǎo)。 Lucatumumab 有效介導(dǎo)抗體依賴性細(xì)胞介導(dǎo)的細(xì)胞毒性 (ADCC) 和腫瘤細(xì)胞清除,可用于難治性淋巴瘤、CLL 和多發(fā)性骨髓瘤研究[1][2]。 IC50 & Target:CD40[1]
體外Lucatumumab (0.001-10 μg/mL; 4 h; 37 ℃)抑制B-通過(guò) ADCC 介導(dǎo)的細(xì)胞裂解促進(jìn)慢性淋巴細(xì)胞白血病 (B-CLL) 生長(zhǎng),B-CLL 細(xì)胞的平均最大裂解率為 49%[1]。
Lucatumumab(0.1-10 μg/mL; 3 d) 抑制 CD40L 誘導(dǎo)的 B-CLL 細(xì)胞信號(hào)傳導(dǎo)和活力[1]。
Lucatumumab (10 μg/mL; 24 h) 抑制 B-CLL 細(xì)胞因子分泌CLL 細(xì)胞[1].
體外:Lucatumumab (0.001-10 μg/mL; 4 h; 37 ℃) 通過(guò)ADCC介導(dǎo)的細(xì)胞裂解抑制B細(xì)胞慢性淋巴細(xì)胞白血病(B-CLL)生長(zhǎng),B-CLL細(xì)胞的平均最大裂解率為49%[1].
Lucatumumab(0.1-10 μg/mL;3 天)抑制 CD40L 誘導(dǎo)的信號(hào)轉(zhuǎn)導(dǎo)和 B-CLL 細(xì)胞的活力[1].
Lucatumumab(10 μg/mL;24 小時(shí))抑制 B-CLL 細(xì)胞分泌細(xì)胞因子[1]。
參考文獻(xiàn):
Luqman M, et al. The antileukemia activity of a human anti-CD40 antagonist antibody, HCD122, on human chronic lymphocytic leukemia cells. Blood. 2008 Aug 1;112(3):711-20.? ;Drgona L, et al. ESCMID Study Group for Infections in Compromised Hosts (ESGICH) Consensus Document on the safety of targeted and biological therapies: an infectious diseases perspective (Agents targeting lymphoid or myeloid cells surface antigens [II]: CD22, CD30, CD33, CD38, CD40, SLAMF-7 and CCR4). Clin Microbiol Infect. 2018 Jun;24 Suppl 2:S83-S94.?