CN Patent

CN116262765B — 一种光活化试剂及其制备方法以及在线粒体蛋白质组标记与鉴定中的应用

Assigned to Dalian Institute of Chemical Physics of CAS · Expires 2025-11-14 · 1y expired

What this patent protects

本申请公开了一种光活化试剂及其制备方法与应用。所述光活化试具有如式I所示的结构式:X‑Y‑Z式I;其中,X为线粒体靶向基团;Y为连接臂;Z为光敏基团;所述线粒体靶向基团通过连接臂与光敏基团连接。本申请所提供的光活化试剂,对线粒体蛋白质组靶向性强,生物兼容性好,利用线粒体膜内外的高电势差实现在线粒体内的富集,并可在可见光照射下产生单线态氧,避免了试剂到达靶细胞器之前的非特异性反应。

USPTO Abstract

本申请公开了一种光活化试剂及其制备方法与应用。所述光活化试具有如式I所示的结构式:X‑Y‑Z式I;其中,X为线粒体靶向基团;Y为连接臂;Z为光敏基团;所述线粒体靶向基团通过连接臂与光敏基团连接。本申请所提供的光活化试剂,对线粒体蛋白质组靶向性强,生物兼容性好,利用线粒体膜内外的高电势差实现在线粒体内的富集,并可在可见光照射下产生单线态氧,避免了试剂到达靶细胞器之前的非特异性反应。

Drugs covered by this patent

Patent Metadata

Patent number
CN116262765B
Jurisdiction
CN
Classification
Expires
2025-11-14
Drug substance claim
No
Drug product claim
No
Assignee
Dalian Institute of Chemical Physics of CAS
Source
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Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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