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Recombinant Human SEMA3B Protein, C-hFc and His tag

Recombinant Human SEMA3B Protein, C-hFc and His tag

产品编号

KRP404

别名

Semaphorin-3B, Semaphorin-3B , Sema A, V, Semaphorin-V, Sema V, SEMA5, SEMAA, Semaphorin-3B

规格
  • 20ug
  • 50ug
  • 100ug
  • 200ug
  • 1mg
产品介绍
Catalog NumberKRP404
AliasSemaphorin-3B, Semaphorin-3B , Sema A, V, Semaphorin-V, Sema V, SEMA5, SEMAA, Semaphorin-3B
Size20ug, 50ug, 100ug, 200ug, 1mg
Product DescriptionHuman SEMA3B(Ala25-Gly727(Arg551Ala,Arg554Ala))
Molecular NameSEMA3B
Product IntroductionSemaphorin-3B通过调节神经生长,影响神经修复。。
Molecular Weight96-116 kDa
Expression SystemHEK293F Cells
SpeciesHuman
Concentration联系销售经理获得最新批次的浓度
Purity≥90%
SDS-PAGE
PurificationAffinity Purification
Uniprot IDQ13214-1
Storage ConditionStore the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -20℃. Avoid repeated freeze-thaw cycles.
FormulationSupplied in PBS
Shipping ConditionThis product is shipped on ice packs or dry ice.
BackgroundInhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. {ECO:0000250}.
Endotoxin< 0.1 EU per ug
Biological ActivityMeasured by its binding ability in a functional ELISA. When Recombinant Human Semaphorin 3B Fc Chimera is coated at 1 μg/mL, 100 μL/well, it binds to Recombinant Rat Neuropilin‑1 Fc Chimera with an ED50 of 25-150 ng/mL.
Product Declaration该产品仅供科研使用,不可直接用于人体或注射。
FAQ
  • 如何判断蛋白是否已经变性或降解?

    可以通过SDS-PAGE、透射电子显微镜(TEM)或活性测试来检测蛋白是否变性或降解。

  • 已表达的蛋白可以用于哪些实验?

    已表达的蛋白可以用于酶学分析、结构研究、免疫检测、细胞培养实验等多种实验。

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