CN115244068A - 铁蛋白-ace-2短肽纳米药物 - Google Patents

铁蛋白-ace-2短肽纳米药物 Download PDF

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CN115244068A
CN115244068A CN202180018913.4A CN202180018913A CN115244068A CN 115244068 A CN115244068 A CN 115244068A CN 202180018913 A CN202180018913 A CN 202180018913A CN 115244068 A CN115244068 A CN 115244068A
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ferritin
acid sequence
amino acid
protein
fusion protein
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柯天一
姚德惠
劳芳
丁凤姣
王晓飞
刘岩
王闯
成健伟
丁会
欧阳芳幸
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Kunshan Xinyunda Biotech Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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  • Health & Medical Sciences (AREA)
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Abstract

本发明提供了一种RBD/ACE2阻遏肽,所述RBD/ACE2阻遏肽能够阻遏新冠状肺炎病毒(SARS‑CoV‑2)表面刺突糖蛋白(S蛋白)与血管紧张素转化酶2(ACE‑2)结合,具有与新型冠状肺炎病毒(SARS‑CoV‑2)的S蛋白的结合亲和性。本发明还提供了包含所述RBD/ACE2阻遏肽的融合蛋白、包含所述融合蛋白的纳米颗粒。本发明的RBD/ACE2阻遏肽、融合蛋白、纳米颗粒可用于预防和/或治疗冠状病毒科病毒引起的疾病。

Description

PCT国内申请,说明书已公开。

Claims (14)

  1. PCT国内申请,权利要求书已公开。
CN202180018913.4A 2020-06-05 2021-06-03 铁蛋白-ace-2短肽纳米药物 Pending CN115244068A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2020105045767 2020-06-05
CN202010504576 2020-06-05
PCT/CN2021/098204 WO2021244623A1 (zh) 2020-06-05 2021-06-03 铁蛋白-ace-2短肽纳米药物

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CN115244068A true CN115244068A (zh) 2022-10-25

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CN202180018913.4A Pending CN115244068A (zh) 2020-06-05 2021-06-03 铁蛋白-ace-2短肽纳米药物

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CN (1) CN115244068A (zh)
WO (1) WO2021244623A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112851825A (zh) * 2021-02-10 2021-05-28 军事科学院军事医学研究院军事兽医研究所 表达新型冠状病毒rbd的重组铁蛋白纳米颗粒及其构建方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108976299B (zh) * 2017-06-05 2020-02-14 昆山新蕴达生物科技有限公司 一种改善抗体片段亲和力和体内半衰期的方法
CN108379240B (zh) * 2018-03-09 2020-09-08 华东理工大学 抗EGFR scFv::FTH1/FTH1蛋白纳米粒子在制备药物中的应用

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