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Recombinant Human CD22 Protein, C-hFc and His tag

Recombinant Human CD22 Protein, C-hFc and His tag

产品编号

KMH177

别名

CD22抗原, SIGLEC2, SIGLEC 2, CD22 molecule

规格
  • 20ug
  • 50ug
  • 100ug
  • 200ug
  • 1mg
产品介绍
Catalog NumberKMH177
AliasCD22抗原, SIGLEC2, SIGLEC 2, CD22 molecule
Size20ug, 50ug, 100ug, 200ug, 1mg
Product DescriptionKMH177 Recombinant Human CD22 Protein, C-hFc and His tag contains the human CD22(Asp20-Arg687) was expressed in Mammalian cells.
Molecular NameCD22
Product IntroductionCD22 (KMH177) 主要表达在B细胞上,调节B细胞的功能,影响免疫反应。
Molecular Weight130-150 kDa
Expression SystemHEK293F Cells
SpeciesHuman
Concentration联系销售经理获得最新批次的浓度
Purity≥95%
SDS-PAGE
PurificationAffinity Purification
Uniprot IDP20273
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.
FormulationPBS
Shipping ConditionThis product is shipped on ice packs or dry ice.
BackgroundCD22 or cluster of differentiation-22, is a molecule belonging to the SIGLEC family of lectins. It is found on the surface of mature B cells and to a lesser extent on some immature B cells.
Endotoxin< 0.1 EU per ug
Protein FamilyCD molecule
Biological ActivityImmobilized Human CD22 at 0.5 μg/mL (100 μL/well) can bind anti CD22 Rabbit mAb with a linear range of 0.01-1.28ng/mL.
Product Declaration该产品仅供科研使用,不可直接用于人体或注射。
FAQ
  • 如何确认蛋白是否具有预期的功能?

    可以通过生物活性实验、酶活性检测、受体结合实验等功能性测试来确认蛋白是否具备预期的功能。

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