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分子别名（Synonym）
ACE-2,ACEH,ACE2
表达区间及表达系统（Source）
Biotinylated Human ACE2, His,Avitag (AC2-H82E7) is expressed from human 293 cells (HEK293).
Predicted N-terminus: Gln 18
Request for sequence蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 87.2 kDa. The protein migrates as 95-125 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
标记（Labeling）
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
蛋白标记度（Protein Ratio）
Passed as determined by the HABA assay / binding ELISA.
纯度（Purity）
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制剂（Formulation）
Supplied as 0.2 μm filtered solution in PBS, pH7.4.
Contact us for customized product form or formulation.
运输（Shipping）
This product is supplied and shipped with dry ice, please inquire the shipping cost.
存储（Storage）
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- The product MUST be stored at -70°C or lower upon receipt;
- -70°C for 3 months under sterile conditions.
质量管理控制体系（QMS）
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数据展示
电泳（SDS-PAGE）
Biotinylated Human ACE2, His,Avitag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
SEC-MALS
The purity of Biotinylated Human ACE2, His,Avitag (Cat. No. AC2-H82E7) is more than 90% and the molecular weight of this protein is around 200-215 kDa verified by SEC-MALS.
Report
活性（Bioactivity）-ELISA
Immobilized SARS-CoV-2 S1 protein, His Tag (Cat. No. S1N-C52H3) at 2 μg/mL (100 μL/well) can bind Biotinylated Human ACE2, His,Avitag (Cat. No. AC2-H82E7) with a linear range of 2-40 ng/mL (QC tested).
Protocol
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