Flow Cytometry kits

流式细胞检测可以方便地对一群细胞表面或胞内表达的各种分子进行定量和多因子分析。R&D Systems公司提供的广泛的生物素、荧光素、藻红蛋白和别藻蓝素标记的单克隆抗体，用于检测各种细胞因子和细胞因子受体。主要产品有以下3类产品：

1.      Cell Surface Staining

一种简单快速的测定细胞免疫表型的方法

2.      Fluorokine kits

如前所述，Fluorokine kits是一种极具特色的流式检测试剂，它利用了细胞因子和细胞因子受体的特异性结合，针对目前还未有抗体的细胞因子受体，表及相应的细胞因子，用于流式检测。其可以用来分析多种不同的白介素和趋化因子，如Flt-3 Ligand，G-CSF，GM-CSF，SCF，TGF-β1，TNF-α/TNFSF1A，Tpo和VEFG等。

3.      Intracellular Staining

简单快速地鉴定分泌特定细胞因子的细胞，例如Th1与Th2。

此外，还有多种荧光标记的对照，用于消除背景信号。

R&D Systems offers a choice of products for cell selection including our cell enrichment columns that use affinity negative selection and MagCellect™ kits and PlusCellect™ kits that utilize ferrofluids (magnetic particles) for magnetic separation. Our cell detection tools include flow cytometry kits for the assessment of receptor density and multicolor kits which can simultaneously measure up to four different target molecules.

• PlusCellect Kits
  Complete kits for selection and detection of cell populations
• MagCellect Kits
  Complete kits for selection of cell populations
• Flow Cytometry Antibodies and Kits
  A wide selection of antibodies, labeled ligands for assessing receptor density, and multicolor kits for simultaneously measuring the expression of up to four different molecules.
• Cell Enrichment Column Kits
  • T Cell Enrichment Columns
    Kits for enrichment of different T cell populations by negative selection
  • Eosinophil Enrichment Columns
    Kits for enrichment of eosinophils by negative selection
• Supplemental Cell Selection Reagents & MagCellect Magnet
  Additional reagents for cell selection and detection experiments