产品号 #100-0601_C
采用可解离磁珠技术的免疫磁珠正选试剂盒
若您需要咨询产品或有任何技术问题,请通过官方电话 400 885 9050 或邮箱 info.cn@stemcell.com 与我们联系。
采用磁珠解离技术,对来源于小鼠脾细胞或骨髓单细胞悬液中的 CD138⁺ 浆细胞和浆母细胞进行免疫磁珠正选分离
采用可解离磁珠技术的免疫磁珠正选试剂盒
采用可解离磁珠技术的免疫磁珠正选试剂盒
采用可解离磁珠技术的免疫磁珠正选试剂盒
使用EasySep™可解离小鼠CD138正选试剂盒,通过免疫磁性正选法,可轻松从小鼠脾细胞、骨髓或其他组织的单细胞悬液中分离出高纯度且无磁性颗粒残留的CD138+浆细胞和浆母细胞。EasySep™技术在已发表的研究中被广泛应用超过20年,将单克隆抗体的特异性与无柱磁分离系统的简便性相结合。
该EasySep™正选步骤包括使用抗体复合物和EasySep™可解离RapidSpheres™对CD138+细胞进行标记。与传统磁性颗粒始终结合在目标细胞上的方式不同,RapidSpheres™具有可解离特性。目标细胞首先用抗体和这些特殊的磁性颗粒标记,然后使用EasySep™磁体在无柱的情况下进行分离。非目标细胞被简单地倒出,而目标细胞保留在试管中。随后,使用解离剂从EasySep™分离的CD138+细胞中去除结合的磁性颗粒。使用此EasySep™解离试剂盒进行磁性细胞分离,整个过程短至37分钟,目标细胞即可立即用于下游应用,如流式细胞术、细胞培养或杂交瘤生成。
抗体复合物仍结合在目标细胞表面,可能与Brilliant Violet™抗体偶联物、聚乙二醇修饰蛋白或其他化学相关配体发生相互作用。从免疫小鼠中分离的CD138+细胞纯度高达95%,可用于包括电融合在内的杂交瘤生成方案。了解更多关于免疫磁性EasySep™技术的工作原理,或了解如何使用RoboSep™系统实现免疫磁性细胞分离自动化。
探索更多产品,包括培养基、添加剂、抗体等,为您的实验流程提供优化方案。
磁极兼容性
• EasySep™磁极(产品号 #18000)
• “The Big Easy” EasySep™磁极(产品号 #18001)
• EasyEights™ EasySep™磁极(产品号 #18103)
• RoboSep™-S(产品号 #21000)
分类
细胞分选试剂盒
细胞类型
B 细胞
种属
小鼠
样本来源
骨髓,淋巴结,其他物种,脾脏
分选方法
正选
应用
细胞分选
品牌
EasySep,RoboSep
研究领域
杂交瘤制备,免疫,感染性疾病(传染病)
Figure 1. EasySep™ Release Mouse CD138 Positive Selection Kit
(A) Starting with naïve C57BL/6 mouse splenocytes, the plasma cell (CD138+CD267 (TACI)+) content of the isolated fraction is typically 77.2 ± 2.4% (mean ± SD using the purple EasySep™ Magnet). In the above example, the purities of the start and isolated fractions are 0.6% and 77.6%, respectively. (B) Starting with immunized BALB/c mouse splenocytes, the plasma cell (CD138+CD267 (TACI)+) content of the isolated fraction is typically 86.1 ± 7.4% (mean ± SD using the purple EasySep™ Magnet). In the above example, the purities of the start and isolated fractions are 1.2% and 91.6%, respectively.
C) Starting with naïve C57BL/6 mouse bone marrow, the plasma cell (CD138+CD267 (TACI)+) content of the isolated fraction is typically 62.0 ± 13.1% (mean ± SD using the purple EasySep™ Magnet). In the above example, the purities of the start and isolated fractions are 0.3% and 71.1%, respectively. (D) Starting with immunized BALB/c mouse bone marrow, the plasma cell (CD138+CD267 (TACI)+) content of the isolated fraction is typically 85.5 ± 9.8% (mean ± SD using the purple EasySep™ Magnet). In the above example, the purities of the start and isolated fractions are 0.6% and 89.0%, respectively.
(E) Isolated CD138+ cells or total splenocytes from mice immunized with various antigens were fused with Sp2/0 mouse myeloma cells and plated in semi-solid medium using ClonaCell™-HY Hybridoma Kit (Catalog #03800). The % antigen-specific hit rate was determined by ELISA. The % antigen-specific hit rates for total splenocytes and CD138+ cells were 3.2 ± 4.0% and 56.1 ± 37.2% (mean ± SD), respectively. (F) Isolated CD138+ cells or total bone marrow cells from mice immunized with various antigens were fused with Sp2/0 mouse myeloma cells and plated in semi-solid medium using ClonaCell™-HY Hybridoma Kit (Catalog #03800). The % antigen-specific hit rate was determined by ELISA. The % antigen-specific hit rates for total bone marrow cells and CD138+ cells were 0% and 31.9 ± 46.0% (mean ± SD), respectively.
请在《产品说明书》中查找相关支持信息和使用说明,或浏览下方更多实验方案。
本产品专为以下研究领域设计,适用于工作流程中的高亮阶段。探索这些工作流程,了解更多我们为各研究领域提供的其他配套产品。
Thank you for your interest in IntestiCult™ Organoid Growth Medium (Human). Please provide us with your contact information and your local representative will contact you with a customized quote. Where appropriate, they can also assist you with a(n):
Estimated delivery time for your area
Product sample or exclusive offer
In-lab demonstration
| 物种 | 小鼠 |
|---|---|
| Magnet Compatibility | • EasySep™ Magnet (Catalog #18000) • “The Big Easy” EasySep™ Magnet (Catalog #18001) • EasyEights™ EasySep™ Magnet (Catalog #18103) • RoboSep™-S (Catalog #21000) |
| 样本来源 | 其它细胞系, 淋巴结, 脾脏, 骨髓 |
| Selection Method | Positive |
含次黄嘌呤和胸苷的杂交瘤扩增培养基(无动物源成分)
免疫磁珠正选小鼠CD19+细胞分选试剂盒
抗小鼠CD267 (TACI)的大鼠Monoclonal IgG2a抗体
大鼠Monoclonal IgG2a抗体,抗人、小鼠、猫CD45R(B220)
抗小鼠 CD138(syndecan-1)的大鼠Monoclonal IgG2a 抗体
扫描二维码或搜索微信号STEMCELLTech,即可关注我们的微信平台,第一时间接收丰富的技术资源和最新的活动信息。
如您有任何问题,欢迎发消息给STEMCELLTech微信公众平台,或与我们通过电话/邮件联系:400 885 9050 INFO.CN@STEMCELL.COM。
在线联系