Capsid Protein Vp1 (AA 228-781) 抗体 (FITC)
Quick Overview for Capsid Protein Vp1 (AA 228-781) 抗体 (FITC) (ABIN2754754)
抗原
适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 228-781
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交叉反应
- Human Parvovirus B19 (HPV B19)
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纯化方法
- >95%, Protein G purified
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免疫原
- Recombinant Human parvovirus B19 Capsid protein VP2 protein (228-781AA)
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亚型
- IgG
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
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Preservative: 0.03 % Proclin 300
Constituents: 50 % Glycerol, 0.01M PBS, PH 7.4 -
储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C,-80 °C
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储存方法
- Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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- Capsid Protein Vp1
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物质类
- Viral Protein
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背景
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Background: Capsid protein self-assembles to form an icosahedral capsid with a T=1 symmetry, about 22 nm in diameter, and consisting of 60 copies of two size variants of the capsid proteins, VP1 and VP2, which differ by the presence of an N-terminal extension in the minor protein VP1. The capsid encapsulates the genomic ssDNA. Capsid proteins are responsible for the attachment to host cell receptors, such as the glycosphingolipid globoside or the integrin heterodimer ITGAV/ITGB1. This attachment induces virion internalization predominantly through clathrin-dependent endocytosis. Binding to the host receptors also induces capsid rearrangements leading to surface exposure of VP1 N-terminus, specifically its phospholipase A2-like region and nuclear localization signal(s). VP1 N-terminus might serve as a lipolytic enzyme to breach the endosomal membrane during entry into host cell. Intracytoplasmic transport involves microtubules and interaction between capsid proteins and host dynein. Exposure of nuclear localization signal probably allows nuclear import of capsids (By similarity).
Aliases: Minor capsid protein VP1 antibody, EC 3.1.1.4 antibody, Coat protein VP1 antibody
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UniProt
- P07299
抗原
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