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EasySep™人CD15正选试剂盒

免疫磁珠细胞正选试剂盒
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产品号 #（选择产品）

产品号 #18651_C

免疫磁珠细胞正选试剂盒

产品优势

  • 快捷、操作简单    
  • 纯度高达99%
  • 无需分离柱

产品组分包括

  • EasySep™人CD15 正选试剂盒（产品号 #18651）
    • EasySep™人CD15 正选抗体混合物 ，1 mL
    • EasySep™ Dextran RapidSpheres™磁珠，1 mL
  • RoboSep™ 人CD15 正选试剂盒（产品号 #18651RF）
    • EasySep™人CD15 正选抗体混合物，1 mL
    • EasySep™ Dextran RapidSpheres™磁珠，1 mL
    • RoboSep™ 缓冲液（产品号 #20104）
    • RoboSep™过滤吸头（产品号 #20125）
main product photo
New look, same high quality and support! You may notice that your instrument or reagent packaging looks slightly different from images displayed on the website, or from previous orders. We are updating our look but rest assured, the products themselves and how you should use them have not changed. Learn more
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
相关产品

总览

EasySep™人CD15正选试剂盒专为从氯化铵裂解的全血样本或其它有核细胞悬液中正选出 CD15+细胞而设计。目的细胞被识别CD15 的抗体四聚体复合物和磁珠标记，通过EasySep™磁极分离被标记的目的细胞，无需使用分离柱，只需将非目的细胞倾倒出，而目的细胞则被保留在管中。CD15抗原表达在单核细胞和粒细胞表面 。

磁体兼容性
• EasySep™ Magnet (Catalog #18000) • “The Big Easy” EasySep™ Magnet (Catalog #18001) • EasyEights™ EasySep™ Magnet (Catalog #18103) • RoboSep™-S (Catalog #21000)
 
亚型
细胞分选试剂盒
 
细胞类型
髓系细胞
 
种属
人
 
样本来源
PMNC
 
筛选方法
Positive
 
应用
细胞分选
 
品牌
EasySep，RoboSep
 
研究领域
嵌合体，HLA，免疫
 

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Data Figures

Figure 1. Typical EasySep™ Human CD15 Positive Selection Isolation Profile

Starting with lysed whole blood, the CD15+ cell content of the isolated fraction is typically 98.8 ± 0.8% (gated on CD45+ cells; mean ± SD). In the above example, the purities of the start and final isolated fractions are 50.7% and 98.0%, respectively.

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
Product Name
RoboSep™ Human CD15 Positive Selection Kit
Catalog #
18651RF
Lot #
All
Language
English
Document Type
Product Information Sheet
Product Name
EasySep™ Human CD15 Positive Selection Kit
Catalog #
18651
Lot #
All
Language
English
Document Type
Safety Data Sheet 1
Product Name
RoboSep™ Human CD15 Positive Selection Kit
Catalog #
18651RF
Lot #
All
Language
English
Document Type
Safety Data Sheet 2
Product Name
RoboSep™ Human CD15 Positive Selection Kit
Catalog #
18651RF
Lot #
All
Language
English
Document Type
Safety Data Sheet 3
Product Name
RoboSep™ Human CD15 Positive Selection Kit
Catalog #
18651RF
Lot #
All
Language
English
Document Type
Safety Data Sheet 1
Product Name
EasySep™ Human CD15 Positive Selection Kit
Catalog #
18651
Lot #
All
Language
English
Document Type
Safety Data Sheet 2
Product Name
EasySep™ Human CD15 Positive Selection Kit
Catalog #
18651
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

Resources and Publications

Educational Materials (7)

EasySep™ Cell Separation Technology
Brochure
EasySep™ Cell Separation Technology
Human Immune Cytokines
Wallchart
Human Immune Cytokines
Frequencies of Human Cell Types in Blood-Related Sources
Wallchart
Frequencies of Human Cell Types in Blood-Related Sources
Isolate Cells with a Simple Pour-Off: EasySep™ Cell Separation Technology
1:13
Video
Isolate Cells with a Simple Pour-Off: EasySep™ Cell Separation Technology
Simultaneous Cell Isolation from Multiple Samples Using the EasyEights™ EasySep™ Magnet
0:57
Video
Simultaneous Cell Isolation from Multiple Samples Using the EasyEights™ EasySep™ Magnet
How EasySep™ Magnetic Cell Separation Technology Works: Fast and Easy Cell Isolation
1:57
Video
How EasySep™ Magnetic Cell Separation Technology Works: Fast and Easy Cell Isolation
How to Isolate PBMCs from Whole Blood Using Density Gradient Centrifugation (Ficoll™ or Lymphoprep™)
1:37
Video
How to Isolate PBMCs from Whole Blood Using Density Gradient Centrifugation (Ficoll™ or Lymphoprep...

Frequently Asked Questions

Can EasySep™ be used for either positive or negative selection?

Yes. The EasySep™ kits use either a negative selection approach by targeting and removing unwanted cells or a positive selection approach targeting desired cells. Depletion kits are also available for the removal of cells with a specific undesired marker (e.g. GlyA).

How does the separation work?

Magnetic particles are crosslinked to cells using Tetrameric Antibody Complexes (TAC). When placed in the EasySep™ Magnet, labeled cells migrate to the wall of the tube. The unlabeled cells are then poured off into a separate fraction.

Which columns do I use?

The EasySep™ procedure is column-free. That's right - no columns!

How can I analyze the purity of my enriched sample?

The Product Information Sheet provided with each EasySep™ kit contains detailed staining information.

Can EasySep™ separations be automated?

Yes. RoboSep™, the fully automated cell separator, automates all EasySep™ labeling and cell separation steps.

Can EasySep™ be used to isolate rare cells?

Yes. We recommend a cell concentration of 2x108 cells/mL and a minimum working volume of 100 µL. Samples containing 2x107 cells or fewer should be suspended in 100 µL of buffer.

Are the EasySep™ magnetic particles FACS-compatible?

Yes, the EasySep™ particles are flow cytometry-compatible, as they are very uniform in size and about 5000X smaller than other commercially available magnetic beads used with column-free systems.

Can the EasySep™ magnetic particles be removed after enrichment?

No, but due to the small size of these particles, they will not interfere with downstream applications.

Can I alter the separation time in the magnet?

Yes; however, this may impact the kit's performance. The provided EasySep™ protocols have already been optimized to balance purity, recovery and time spent on the isolation.

For positive selection, can I perform more than 3 separations to increase purity?

Yes, the purity of targeted cells will increase with additional rounds of separations; however, cell recovery will decrease.

How does the binding of the EasySep™ magnetic particle affect the cells? is the function of positively selected cells altered by the bound particles?

Hundreds of publications have used cells selected with EasySep™ positive selection kits for functional studies. Our in-house experiments also confirm that selected cells are not functionally altered by the EasySep™ magnetic particles.

If particle binding is a key concern, we offer two options for negative selection. The EasySep™ negative selection kits can isolate untouched cells with comparable purities, while RosetteSep™ can isolate untouched cells directly from whole blood without using particles or magnets.

更多信息

更多信息
Species Human
Magnet Compatibility • EasySep™ Magnet (Catalog #18000) • “The Big Easy” EasySep™ Magnet (Catalog #18001) • EasyEights™ EasySep™ Magnet (Catalog #18103) • RoboSep™-S (Catalog #21000)
Sample Source PMNC
Selection Method Positive
标记抗体
  1. 抗人CD45抗体，克隆HI30
    抗人CD45抗体，克隆HI30

    小鼠单克隆IgG1抗体，抗人、黑猩猩CD45

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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ISO 13485 和 ISO 9001 质量管理体系认证

ISO 14001 环境管理体系认证

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