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RSV GP G Protein, His Tag

RSV GP G Protein, His Tag

产品编号

KMP4894

别名

人呼吸道合胞病毒包膜糖蛋白G, RSV GP G, Glycoprotein G, RSV GP G Protein

规格
  • 50ug
  • 100ug
  • 200ug
产品介绍
Alias人呼吸道合胞病毒包膜糖蛋白G, RSV GP G, Glycoprotein G, RSV GP G Protein
Catalog NumberKMP4894
Product DescriptionThe RSV GP G Protein(KMP4894) is produced in HEK293 Cells. A DNA sequence encoding the Human respiratory syncytial virus (RSV) Glycoprotein G (AII22117.1) (Ser64-Lys321) was expressed with a polyhistidine tag at the C-terminus.
Molecular NameRSV GP G
SpeciesRSV
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice.
FAQ
  • Q1-G蛋白与F蛋白的功能区别是什么?

    G蛋白负责宿主细胞初始黏附,而F蛋白(融合蛋白)介导膜融合,两者协同完成病毒入侵。

  • Q2-该蛋白是否形成寡聚体?

    G蛋白以三聚体形式存在,但易降解为单体,需通过凝胶过滤层析(SEC)验证其寡聚状态。

  • Q3-能否用于单克隆抗体的高通量筛选?

    是的,可固相化于芯片或磁珠,结合噬菌体展示文库筛选高亲和力抗体。

  • Q4-如何避免蛋白聚集?

    缓冲液中添加0.01% Tween-20和5%甘油,分装后-80℃保存,避免反复冻融。

  • Q5-是否支持动物免疫实验?

    是的,已用于小鼠模型,需与佐剂(如Alum)联用以增强免疫原性。

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