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Updated: Jul 24, 2026

Recombinant Protein Expression for Structural Biology in HEK 293F Suspension Cells: A Novel and Accessible Approach
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Recombinant Protein Expression for Structural Biology in HEK 293F Suspension Cells: A Novel and Accessible Approach

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第一次识别,重组生产和结构性特征从Haseki病毒的假定结构蛋白质的多蛋白质

Irina A Osinkina1, Alexey O Yanshin1,2, Egor O Ukladov3,4

  • 1State Research Center of Virology and Biotechnology "Vector", 630559 Kol'tsovo, Russia.

Biomolecules
|December 30, 2025
PubMed
概括

哈塞基病毒 (HSTV) 结构蛋白1 (SP1) 具有独特的折叠,与其他Flaviviridae家族成员不同. 这项研究使用AI和SAXS揭示了其独特的结构,有助于未来对这种新兴动物性病毒的研究.

关键词:
阿尔法折叠是什么意思阿尔法折叠它们是Flaviviridae.伊克索迪德类的.RNA病毒的RNA病毒新型病毒新型病毒.蛋白质结构 蛋白质结构小角X射线散射的小角度X射线散射.这是一种传播的感染.

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Homogeneous Glycoconjugate Produced by Combined Unnatural Amino Acid Incorporation and Click-Chemistry for Vaccine Purposes13:53

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Viral Structure00:56

Viral Structure

Viruses are extraordinarily diverse in shape and size, but they all have several structural features in common. All viruses have a core that contains a DNA- or RNA-based genome. The core is surrounded by a protective coat of proteins called the capsid. The capsid is composed of subunits called capsomeres. The capsid and genome-containing core are together known as the nucleocapsid.
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Antibody Structure

Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
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Antibodies consist of four polypeptide chains: two identical heavy...
Protein Complex Assembly02:41

Protein Complex Assembly

Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
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Antibody Structure01:10

Antibody Structure

Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
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Leaky Scanning02:28

Leaky Scanning

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Introduction to Virus

Viruses are unique biological entities that blur the boundary between living and non-living systems. Although they lack cellular structure and metabolic processes, they can exhibit characteristics of life when infecting a host. Their defining feature is a nucleic acid core, composed of either DNA or RNA, encapsulated within a protein coat called a capsid. This simple structure allows them to invade host cells and use their machinery for replication efficiently.Viral Structure and...