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SARS-CoV Spike S2 Protein,His Tag

SARS-CoV Spike S2 Protein,His Tag

货号: UA030064
价格: 9000
规格: 100μg
介绍: -
其他: -
产品规格

  • 分子别名

    coronavirus s1 Protein, SARS; coronavirus s2 Protein, SARS; coronavirus spike Protein, SARS; cov spike Protein, SARS; ncov RBD Protein, SARS; ncov s1 Protein, SARS; ncov s2 Protein, SARS; ncov spike Protein, SARS; novel coronavirus RBD Protein, SARS; novel coronavirus s1 Protein, SARS; novel coronavirus s2 Protein, SARS; novel coronavirus spike Protein, SARS; RBD Protein, SARS; S1 Protein, SARS; s2 Protein, SARS; Spike RBD Protein, SARS

  • Accession

    QHD43416.1

  • 表达宿主

    Baculovirus-InsectCells

  • 分子量

    59.65 kDa

  • 纯度

    ＞95% by SDS-PAGE

  • 内毒素含量

    <1EU/mg

  • 标签

    His Tag

  • 缓冲体系

    20 mM Tris, 300 mM NaCl,10% glycerol, pH 7.5

  • 储存条件

    · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
    · 3 months, -20 to -80℃ under sterile conditions after reconstitution.
    · 1 week, 2 to 8℃ under sterile conditions after reconstitution.
    · Please avoid repeated freeze-thaw cycles.

  • 稀释度

背景介绍

  • The SARS-CoV-2 spike glycoprotein is a type I membrane protein, which forms a trimer, anchored to the viral membrane by its transmembrane segment, while decorating the virion surface with it large ectodomain. It binds to the receptor angiotensin-converting enzyme 2 (ACE2) on a host cell and undergo large structural rearrangements to promote membrane fusion. The protein is heavily glycosylated with each protomer containing 22 N-linked glycosylation sites. The full-length S protein of the Wuhan-Hu-1 strain from the initial outbreak has 1273 amino acid residues, including a N-terminus signal peptide, a receptor-binding fragment S1 and a fusion fragment S2.