本文介绍了一种从人外周血中分离和表征 cd4 + t 细胞亚群的方法。采用流式细胞仪对纯化的 cd4+ t 细胞进行分析, 以确定 t-滤泡辅助细胞亚群的比例。
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| RosetteSep 人 CD4+ T 细胞富集混合物 | STEMCELL TECHNOLOGIES | 15062 | |
| Ficoll-Paque PLUS | GE Healthcare Life Sciences | 17144003 | |
| BUV395 小鼠抗人 CD183 克隆 1C6/CXCR3 | BD Horizon | 565223 | |
| BV711 小鼠抗人 CD196 (CCR6) 克隆 11A9 | BD Horizon | 563923 | |
| BV421 大鼠抗人 CXCR5 (CD185) 克隆 RF8B2 | BD Horizon | 562747 | |
| BB515 小鼠抗人 CD4 克隆 RPA-T4 | BD Horizon | 564419 | |
| PE 小鼠抗人 CD279 克隆 MIH4 | BD 药 | 557946 | |
| APC-H7 小鼠抗人 CD45RA 克隆 HI100 | BD 药剂560674 | ||
| LIVE/DEAD 可固定远红死细胞染色试剂盒,用于 633 或 635 nm 激发 | ThermoFisher Scientific | L34973 | |
| Brilliant 染色缓冲液 | BD Horizon | 563794 | |
| 抗小鼠 Ig,κ/阴性对照补偿颗粒套装 | BD CompBead | 552843 | |
| FACS Aria II 流式细胞仪 | BD | ||
| 流式细胞仪采集软件 | |||
| FlowJo 10.2 | Treestar Inc. | 流式细胞术数据分析软件 | |
| 抗 CXCR3 抗体 | BD Horizon | ||
| 抗CCR6抗体 | BD Horizon | ||
| 抗 CXCR5 抗体 | BD Horizon | ||
| 抗 CD4 抗体 | BD Horizon | ||
| 抗 PD-1 抗体 | BD Pharmingen | ||
| 抗 CD45RA 抗体 | BD Pharmingen | ||
| 活力标记物 | ThermoFisher Scientific | 编号 L34973 |
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