返回
药品

宜联生物完成3.5亿元A轮融资,ADC赛道持续火热

2021-03-02 10:33 1058
.font_s.ios.pgc article>blockquote>p span,.font_s.ios.pgc article>ol>li span,.font_s.ios.pgc article>p span,.font_s.ios.pgc article>ul li span{font-size:16px!important}.font_m.ios.pgc article>blockquote>p span,.font_m.ios.pgc article>ol>li span,.font_m.ios.pgc article>p span,.font_m.ios.pgc article>ul li span{font-size:18px!important}.font_l.ios.pgc article>blockquote>p span,.font_l.ios.pgc article>ol>li span,.font_l.ios.pgc article>p span,.font_l.ios.pgc article>ul li span{font-size:20px!important}.font_xl.ios.pgc article>blockquote>p span,.font_xl.ios.pgc article>ol>li span,.font_xl.ios.pgc article>p span,.font_xl.ios.pgc article>ul li span{font-size:23px!important}.font_s.ios.pgc article li,.font_s.ios.pgc article p{line-height:26px!important}.font_m.ios.pgc article li,.font_m.ios.pgc article p,.ios.pgc article li,.ios.pgc article p{line-height:28px!important}.font_l.ios.pgc article li,.font_l.ios.pgc article p{line-height:30px!important}.font_xl.ios.pgc article li,.font_xl.ios.pgc article p{line-height:33px!important}@media (max-device-width:374px){.font_s.ios.pgc article>blockquote>p span,.font_s.ios.pgc article>ol>li span,.font_s.ios.pgc article>p span,.font_s.ios.pgc article>ul li span{font-size:14px!important}.font_m.ios.pgc article>blockquote>p span,.font_m.ios.pgc article>ol>li span,.font_m.ios.pgc article>p span,.font_m.ios.pgc article>ul li span{font-size:16px!important}.font_l.ios.pgc article>blockquote>p span,.font_l.ios.pgc article>ol>li span,.font_l.ios.pgc article>p span,.font_l.ios.pgc article>ul li span{font-size:18px!important}.font_xl.ios.pgc article>blockquote>p span,.font_xl.ios.pgc article>ol>li span,.font_xl.ios.pgc article>p span,.font_xl.ios.pgc article>ul li span{font-size:21px!important}.font_s.ios.pgc article li,.font_s.ios.pgc article p{line-height:26px!important}.font_m.ios.pgc article li,.font_m.ios.pgc article p,.ios.pgc article li,.ios.pgc article p{line-height:28px!important}.font_l.ios.pgc article li,.font_l.ios.pgc article p{line-height:30px!important}.font_xl.ios.pgc article li,.font_xl.ios.pgc article p{line-height:33px!important}}.font_s.android.pgc article>blockquote>p span,.font_s.android.pgc article>ol>li span,.font_s.android.pgc article>p span,.font_s.android.pgc article>ul li span{font-size:16px!important}.font_m.android.pgc article>blockquote>p span,.font_m.android.pgc article>ol>li span,.font_m.android.pgc article>p span,.font_m.android.pgc article>ul li span{font-size:18px!important}.font_l.android.pgc article>blockquote>p span,.font_l.android.pgc article>ol>li span,.font_l.android.pgc article>p span,.font_l.android.pgc article>ul li span{font-size:20px!important}.font_xl.android.pgc article>blockquote>p span,.font_xl.android.pgc article>ol>li span,.font_xl.android.pgc article>p span,.font_xl.android.pgc article>ul li span{font-size:23px!important}.font_s.android.pgc article li,.font_s.android.pgc article p{line-height:27px!important}.android.pgc article li,.android.pgc article p,.font_m.android.pgc article li,.font_m.android.pgc article p{line-height:29px!important}.font_l.android.pgc article li,.font_l.android.pgc article p{line-height:31px!important}.font_xl.android.pgc article li,.font_xl.android.pgc article p{line-height:34px!important}article>blockquote>p,article>ol>li,article>p,article>ul>li{text-indent:initial!important}article>blockquote>p span,article>ol>li span,article>p span,article>ul>li span{letter-spacing:initial!important}.font_l article>p+.article-br,.font_m article>p+.article-br,.font_s article>p+.article-br,.font_xl article>p+.article-br{display:none}.font_l article .article-br,.font_m article .article-br,.font_s article .article-br,.font_xl article .article-br{margin-top:0!important;margin-bottom:0!important}.font_s.pgc article blockquote>p{line-height:26px!important}.font_m.pgc article blockquote>p,.pgc article blockquote>p{line-height:28px!important}.font_l.pgc article blockquote>p{line-height:30px!important}.font_xl.pgc article blockquote>p{line-height:33px!important}.font_s.pgc article blockquote>p span{font-size:15px!important}.font_m.pgc article blockquote>p span{font-size:17px!important}.font_l.pgc article blockquote>p span{font-size:19px!important}.font_xl.pgc article blockquote>p span{font-size:22px!important}.pgc article p+.article-br+article-img{margin-top:-18px!important}.pgc article .article-literature.pgc-end-literature,.pgc article .article-source.pgc-end-source{margin-top:0!important;margin-bottom:0!important;line-height:24px!important}.font_s.pgc article .article-literature.pgc-end-literature,.font_s.pgc article .article-source.pgc-end-source{font-size:13px!important}.font_m.pgc article .article-literature.pgc-end-literature,.font_m.pgc article .article-source.pgc-end-source{font-size:15px!important}.font_l.pgc article .article-literature.pgc-end-literature,.font_l.pgc article .article-source.pgc-end-source{font-size:17px!important}.font_xl.pgc article .article-literature.pgc-end-literature,.font_xl.pgc article .article-source.pgc-end-source{font-size:20px!important}.font_s.pgc article .article-literature.pgc-end-literature span,.font_s.pgc article .article-source.pgc-end-source span{font-size:13px!important}.font_m.pgc article .article-literature.pgc-end-literature span,.font_m.pgc article .article-source.pgc-end-source span{font-size:15px!important}.font_l.pgc article .article-literature.pgc-end-literature span,.font_l.pgc article .article-source.pgc-end-source span{font-size:17px!important}.font_xl.pgc article .article-literature.pgc-end-literature span,.font_xl.pgc article .article-source.pgc-end-source span{font-size:20px!important}.font_s.pgc article p{margin-top:16px!important;margin-bottom:16px!important;margin-left:0!important;margin-right:0!important}.font_m.pgc article p,.pgc article p{margin-top:18px!important;margin-bottom:18px!important;margin-left:0!important;margin-right:0!important}.font_l.pgc article p{margin-top:20px!important;margin-bottom:20px!important;margin-left:0!important;margin-right:0!important}.font_xl.pgc article p{margin-top:23px!important;margin-bottom:23px!important;margin-left:0!important;margin-right:0!important}.pgc article p:first-child{margin-top:0!important}.pgc article blockquote>p:first-child{margin-top:0!important}.pgc article blockquote>p:last-child{margin-bottom:0!important}.pgc article blockquote li:first-child p{margin-top:0!important}.pgc article blockquote li:last-child p{margin-bottom:0!important}

宜联生物完成3.5亿元A轮融资,ADC赛道持续火热

来源:药智网|森林

 

 

3月1日,苏州宜联生物医药有限公司近期宣布,已在两个月内相继完成总计3.5亿元人民币的A轮(包括A1和A2轮)融资。A1轮融资由杏泽资本领投;A2轮融资由正心谷资本和启明创投联合领投,杏泽资本进一步追加投资。本次A轮融资所募集资金将用于公司新一代抗体偶联药物(ADC)产品管线的开发以及新型偶联药物研发平台的建立。

 

据了解,宜联生物成立于2020年,聚焦ADC药物的研发。宜联生物的创始人、CEO薛彤彤博士曾任科伦博泰总经理,在生物药和小分子产品的研发、商业化、以及国内外商务合作方面均拥有较丰富的经验;CSO蔡家强博士在小分子和偶联技术开发方面有近30年的经验,历任上海翰森药业副总经理、Merck英国研发中心高级研发组长,先后领导、负责超过100个项目的研发工作。

 

抗体-药物偶联物(antibody-drug conjugates, ADCs)就是通过化学反应,把传统的小分子抗癌药物与重组单克隆抗体(mAb)分子通过连接分子(linker)结合,所形成的新分子(图1)。通常来说,这些mAbs分子都能特异性识别肿瘤特异性抗原,所以ADC技术的主要目的就是赋予一些传统小分子抗癌药物主动靶向的功能。

 

ADC药物主要应用于抗肿瘤领域,是近年来热门的研究方向之一。2000年首个ADC药物批准上市,截至目前已有10个ADCs产品获FDA批准上市, 2019-2020 这两年共有 6 款产品获批,其中较早上市的 Adcetris 和 Kadcyla 在 2019 年的销售额分别为 10.81 亿美元和 15.72 亿美元,已成为“重磅炸弹”产品。此外,Polivy, Enhertu 和 Trodelvy 也有成为重磅炸弹的潜力。

 

我国关于ADCs的研究起步较晚,目前进展最快的品种是荣昌生物的纬迪西妥单抗,已于2020年8月提交上市申请。就目前已披露项目来看,我国ADCs药物的靶点较为集中,大多为已有上市许可产品的同靶点或单抗产品常用靶点,在小分子药物端、连接物分子和偶联方式也少有创新报道。国内从事ADC药物开发的企业大多从单抗等其他生物药业务转化而来,近连两年来产生了几个专注于ADC技术领域的公司,如迈百瑞、联宁生物、诺灵生物、启德医药、多禧生物等。

 

本文来源:药智 作者:小编
免责声明:该文章版权归原作者所有,仅代表作者观点,转载目的在于传递更多信息,并不代表“医药行”认同其观点和对其真实性负责。如涉及作品内容、版权和其他问题,请在30日内与我们联系

0点赞
0反对
0举报
0收藏
  • 账号登录
  • 手机登录

其他方式登录

发 送

手机号码未注册时将自动创建会员账号

扫一扫访问当前网页
关闭
/ 5