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EasySep™人细胞外囊泡（CD81）正选试剂盒

利用免疫磁珠正选分选快速简便分离人细胞外囊泡
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产品号 #（选择产品）

产品号 #17892_C

利用免疫磁珠正选分选快速简便分离人细胞外囊泡

产品优势

快速、简单、无柱 避免使用需要超速离心的长耗时方法分离EV。 获取高纯度EVs，不污染生物液体组分。

产品组分包括

EasySep™人细胞外囊泡（CD81）正选试剂盒 （产品号# 17892） EasySep™人细胞外囊泡（CD）正选抗体混合物，1*1mL EasySep™ Releasable RapidSpheres™ 50201磁珠, 2*1mL 注意：分离的细胞外囊泡不从EasySep™Releasable RapidSpheres™50201上解离
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  1. EasySep™磁铁
    EasySep™磁铁
总览
实验数据
产品说明书及文档
应用领域
相关材料与文献
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总览

EasySep™人细胞外囊泡（CD81）正选试剂盒通过免疫磁珠正选，从血浆/血清和细胞培养条件培养基中分离高纯度人细胞外囊泡。细胞外囊泡被识别CD81的四聚体抗体复合物和磁珠标记。标记的细胞外囊泡无需细胞分选柱，使用EasySep™磁铁即可分离。不需要的生物液体组分通过简单倾倒弃去，而所需的EV则保留在试管中。分离的细胞外囊泡可用于下游应用，如DNA/RNA提取、Western印迹或质谱分析。

磁极兼容性
• EasySep™磁极（产品号 #18000） • “The Big Easy” EasySep™磁极（产品号 #18001）
 
分类
细胞分选试剂盒
 
细胞类型
其它细胞系
 
样本来源
其它细胞系
 
分选方法
正选
 
应用
细胞分选，细胞外囊泡分选
 
品牌
EasySep
 
研究领域
细胞外囊泡研究
 

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Data Figures

Positive isolation of EVs with the CD81 tetraspanin marker from human plasma and MSC-conditioned medium.

Figure 1. Typical Western Blot Analyses of EVs Isolated from Human Plasma and Mesenchymal Stromal Cell (MSC)-Conditioned Medium

The Western blot analyses in the above examples show positive isolation of EVs with the CD81 tetraspanin marker from (A) human plasma and (B) MSC-conditioned medium. Western blots were run under non-reducing conditions.

Figure 2. Tetraspanin Protein Expression and Recovery of EVs Using EasySep™ Human Pan/CD9/CD63/CD81 Extracellular Vesicle Positive Selection Kits

EVs were isolated from plasma using either EasySep™ Human Extracellular Vesicle Positive Selection Kits or differential ultracentrifugation (2 x 70 min, 100,000 xg) and isolated fractions were analyzed by western blot for tetraspanin protein expression.

Protocols and Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

Document Type
Product Name
Catalog #
Lot #
Language
Document Type
Product Information Sheet 1
Product Name
EasySep™ Human Extracellular Vesicle (CD81) Positive Selection Kit
Catalog #
17892
Lot #
All
Language
English
Document Type
Product Information Sheet 2
Product Name
EasySep™ Human Extracellular Vesicle (CD81) Positive Selection Kit
Catalog #
17892
Lot #
All
Language
English
Document Type
Safety Data Sheet 1
Product Name
EasySep™ Human Extracellular Vesicle (CD81) Positive Selection Kit
Catalog #
17892
Lot #
All
Language
English
Document Type
Safety Data Sheet 2
Product Name
EasySep™ Human Extracellular Vesicle (CD81) Positive Selection Kit
Catalog #
17892
Lot #
All
Language
English

Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Research Area
Workflow Stages

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Magnet Compatibility • EasySep™ Magnet (Catalog #18000) • “The Big Easy” EasySep™ Magnet (Catalog #18001)
样本来源 Other
Selection Method Positive
PRODUCTS ARE FOR RESEARCH USE ONLY AND NOT INTENDED FOR HUMAN OR ANIMAL DIAGNOSTIC OR THERAPEUTIC USES UNLESS OTHERWISE STATED. FOR ADDITIONAL INFORMATION ON QUALITY AT STEMCELL, REFER TO WWW.STEMCELL.COM/COMPLIANCE.
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