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礼来与AbCellera宣布合作开发针对COVID-19新型冠状病毒的抗体

2020-03-14 MedSci原创 MedSci原创

礼来(Eli Lilly)和AbCellera已经签署了一项共同开发协议,宣布合作开发针对新型冠状病毒COVID-19的抗体疗法。

礼来(Eli Lilly)和AbCellera已经签署了一项共同开发协议,宣布合作开发针对新型冠状病毒COVID-19的抗体疗法。

AbCellera公司从一名康复的美国COVID-19感染病人体内获取了血液样本,并筛选出了超过500万个免疫细胞,以鉴定能够产生具有有效抗体的细胞。

目前,AbCellera已鉴定出500个完整的人源抗体序列,下一步将是筛选这些抗体以确定最有效的抗冠状病毒抗体。

AbCellera首席执行官Carl Hansen说:" AbCellera的平台以前所未有的速度构建了迄今为止全球最大的抗COVID-19抗体库。"

"在11天之内,我们发现了数百种抗COVID-19病毒的抗体,并将与全球病毒学专家合作进行功能测试。"

包括武田、吉利德、赛诺菲、葛兰素史克和Moderna在内的许多公司也在寻求开发针对这种病毒的疗法或疫苗。

武田上周表示,正在利用回收的冠状病毒患者的血液来开发新的治疗药物。据武田描述,血浆来源的疗法针对其他严重急性病毒性呼吸道感染已经显示出功效。

吉利德的抗病毒药物remdesivir在确认对呼吸道疾病具有潜在疗效后,也在美国和中国进行临床试验。

与此同时,中国已经批准了罗氏的抗炎药Actemra(托西珠单抗)用于治疗感染了冠状病毒并具有肺部并发症的患者。

原始出处:

http://www.pmlive.com/pharma_news/lilly_and_abcellera_partner_on_antibody_therapies_for_covid-19_1329141

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    2020-12-06 维他命
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