产品号 #17869
采用可解离磁珠技术的免疫磁珠细胞分选试剂盒
采用可解离磁珠技术的免疫磁珠细胞分选试剂盒
采用可解离磁珠技术的免疫磁珠细胞分选试剂盒
本试剂盒可从新鲜外周血单个核细胞(PBMCs)或洗涤后的白细胞单采术样本中分选出人CD62L+CD45RO+和CD62L-CD45RO+记忆CD8+ T细胞。首先,通过使用抗体复合物和EasySep™ Releasable RapidSpheres™的免疫磁珠正选无柱分选CD62L+细胞。随后,结合在EasySep™分离的CD62L+细胞上的磁珠被解离,CD45RA+和非CD8+ T细胞被抗体复合物和EasySep™ Dextran RapidSpheres™识别并去除。最终分选后的细胞中含有高纯度的CD62L+CD45RO+中央记忆CD8+ T细胞,可立即用于下游应用。效应记忆CD8+ T细胞可从CD62L-组分中继续分选获得。
MAGNET COMPATIBILITY
• EasySep™ Magnet (Catalog #18000)
• “The Big Easy” EasySep™ Magnet (Catalog #18001)
• Easy 50 EasySep™ Magnet (Catalog #18002)
• EasyEights™ EasySep™ Magnet (Catalog #18103)
SUBTYPE
Cell Isolation Kits
CELL TYPE
T Cells, CD8+
SPECIES
Human
SAMPLE SOURCE
Leukapheresis, PBMC
SELECTION METHOD
Positive
APPLICATION
Cell Isolation
BRAND
EasySep
AREA OF INTEREST
Immunology
Starting with fresh PBMCs, the central memory CD8+ T cell content (CD3+CD8+CD45RO+CD62L+) of the isolated fraction is typically 86.8 ± 8.4% (mean ± SD using the purple EasySep™ magnet). The effector memory content (CD3+CD8+CD45RO+CD62L-) of the isolated fraction is typically 88.7 ± 6.5% (mean ± SD).
NOTE: RBCs were removed from the start sample by lysis prior to flow cytometry.
Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.
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.
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