计算溶液所需的质量、体积或浓度。
BioReagent,无菌过滤 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存,避光,禁止冷冻。低温运输,禁止冷冻 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
固定液起稳定细胞膜、保持细胞膜表面抗体与抗原结合的作用;破膜剂使流动的、完整的细胞膜产生小孔以利于抗体进入细胞。用流式细胞仪检测细胞内抗原及DNA时,对待测细胞进行固定、破膜处理后,加入相应抗体或检测试剂,孵育一定时间即可上机分析。
使用说明:
1、收获待测细胞,1000 rpm离心10min,弃上清;
2、加入500μl预冷(4℃)固定液;
3、室温孵育10min;
4、1000 rpm 离心10min;
5、弃上清,加入PBS洗一次,1000 rpm离心10min;
6、弃上清,加入1.5ml破膜剂;
7、室温孵育10-15min;
8、1000 rpm 离心5min;
9、弃上清,加入适量破膜剂重悬细胞;
10、加入检测抗体进行染色15min;
11、加入PBS洗一次,1000rpm离心5min;
12、弃上清,加200μl PBS重悬,用流式细胞仪上机。
注意事项:
1、破膜剂中含有0.05% Proclin 300,使用时避免与皮肤、眼睛及黏膜接触。
2、此产品仅供研究,不用于临床诊断。
是否无菌:是
The fixative stabilizes the cell membrane and preserves the binding of antibodies to antigens on the cell surface. The Permeabilization Buffer creates pores in the fluid, intact cell membrane to allow antibodies to enter the cell. For the detection of intracellular antigens and DNA by flow cytometry, cells are fixed and permeabilized, then incubated with the corresponding antibodies or detection reagents before analysis.
Instructions for Use:
Harvest the cells to be tested and centrifuge at 1000 rpm for 10 minutes. Discard the supernatant.
Add 500 µL of pre-chilled (4°C) fixative.
Incubate at room temperature for 10 minutes.
Centrifuge at 1000 rpm for 10 minutes.
Discard the supernatant. Wash the cells once with PBS, then centrifuge at 1000 rpm for 10 minutes.
Discard the supernatant. Add 1.5 mL of permeabilization agent.
Incubate at room temperature for 10-15 minutes.
Centrifuge at 1000 rpm for 5 minutes.
Discard the supernatant. Resuspend the cells in an appropriate volume of permeabilization agent.
Add the detection antibody and stain for 15 minutes.
Wash the cells once with PBS and centrifuge at 1000 rpm for 5 minutes.
Discard the supernatant. Resuspend the cells in 200 µL of PBS for analysis on the flow cytometer.
Precautions
The Permeabilization Buffer contains 0.05% ProClin 300. Avoid contact with skin, eyes, and mucous membranes during use.
This product is for research use only. Not for use in clinical diagnosis.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | M1373920 | |
| 分析证书 | M1373920 |