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nacalaiusa 磁性纳米颗粒——带有磁性或非磁性颗粒的荧光珠特征

• FF磁珠是可磁性分离的荧光磁珠，在传统FG磁珠中加入了荧光染料。
• FS珠是非磁性荧光珠。
• 铕用作荧光染料（例如:340纳米/ Em: 616纳米）

应用1:使用FF磁珠的夹心免疫分析

抗体固定化免疫磁珠在免疫分析中的应用。由于FF磁珠中含有大量荧光染料，因此它们的检测灵敏度比贴上标签常规免疫测定的抗体。此外，通过使用磁体进行抗原抗体反应，反应效率和测量速度得到了提高。

甲胎蛋白（肿瘤标志物）检测结果在人类血清中

应用2:使用FF珠子的免疫染色

当对EGFR受体进行染色时异种移植物431人类的样本像表皮的癌细胞，其结果与常规的结果相似 免疫染色是在短时间内获得的。

Product	Size	Storage	Cat.No.	PKG Size
FF Eu COOH beads	approx. 200 nm	4°C	TAB8849N2140-1MG	1 mg
FF Eu COOH beads	approx. 200 nm	4°C	TAB8849N2140-5MG	5 mg
FF Eu COOH beads	approx. 200 nm	4°C	TAB8849N2140-20MG	20 mg
FF Eu Streptavidin beads	approx. 200 nm	4°C	TAB8849N2170-1MG	1 mg
FF Eu Streptavidin beads	approx. 200 nm	4°C	TAB8849N2170-5MG	5 mg
FF Eu Streptavidin beads	approx. 200 nm	4°C	TAB8849N2170-10MG	10 mg
FF Eu Streptavidin beads	approx. 200 nm	4°C	TAB8849N2170-20MG	20 mg
FF Eu Protein G beads	approx. 200 nm	4°C	TAB8849N2173-1MG	1 mg
FF Eu Protein G beads	approx. 200 nm	4°C	TAB8849N2173-5MG	5 mg
FF Eu Protein G beads	approx. 200 nm	4°C	TAB8849N2173-10MG	10 mg
FF Eu Protein G beads	approx. 200 nm	4°C	TAB8849N2173-20MG	20 mg
FF Cyanin3 COOH beads	approx. 200 nm	4°C	TAB8850N2140-1MG	1mg
FF Cyanin3 COOH beads	approx. 200 nm	4°C	TAB8850N2140-5MG	5mg
FF Cyanin3 COOH beads	approx. 200 nm	4°C	TAB8850N2140-20MG	20mg
FF Cyanin3 Streptavidin beads	approx. 200 nm	4°C	TAB8850N2170-1MG	1mg
FF Cyanin3 Streptavidin beads	approx. 200 nm	4°C	TAB8850N2170-5MG	5mg
FF Cyanin3 Streptavidin beads	approx. 200 nm	4°C	TAB8850N2170-10MG	10mg
FF Cyanin3 Streptavidin beads	approx. 200 nm	4°C	TAB8850N2170-20MG	20mg
FF Cyanin5 COOH beads	approx. 200 nm	4°C	TAB8851N2140-1MG	1mg
FF Cyanin5 COOH beads	approx. 200 nm	4°C	TAB8851N2140-5MG	5mg
FF Cyanin5 COOH beads	approx. 200 nm	4°C	TAB8851N2140-20MG	20mg
FF Cyanin5 Streptavidin beads	approx. 200 nm	4°C	TAB8851N2170-1MG	1mg
FF Cyanin5 Streptavidin beads	approx. 200 nm	4°C	TAB8851N2170-5MG	5mg
FF Cyanin5 Streptavidin beads	approx. 200 nm	4°C	TAB8851N2170-10MG	10mg
FF Cyanin5 Streptavidin beads	approx. 200 nm	4°C	TAB8851N2170-20MG	20mg

FS Beads (Non-magnetic)

Product	Size	Storage	Cat.No.	PKG Size
FS Eu COOH beads	approx. 400 nm	4°C	TAB5849N2140-1MG	1 mg
FS Eu COOH beads	approx. 400 nm	4°C	TAB5849N2140-5MG	5 mg
FS Eu COOH beads	approx. 400 nm	4°C	TAB5849N2140-20MG	20 mg
FS Eu Streptavidin beads	approx. 400 nm	4°C	TAB5849N2170-1MG	1 mg
FS Eu Streptavidin beads	approx. 400 nm	4°C	TAB5849N2170-5MG	5 mg
FS Eu Streptavidin beads	approx. 400 nm	4°C	TAB5849N2170-10MG	10 mg
FS Eu Streptavidin beads	approx. 400 nm	4°C	TAB5849N2170-20MG	20 mg
FS Eu Protein G beads	approx. 400 nm	4°C	TAB5849N2173-1MG	1 mg
FS Eu Protein G beads	approx. 400 nm	4°C	TAB5849N2173-5MG	5 mg
FS Eu Protein G beads	approx. 400 nm	4°C	TAB5849N2173-10MG	10 mg
FS Eu Protein G beads	approx. 400 nm	4°C	TAB5849N2173-20MG	20 mg
FS Cyanin3 COOH beads	approx. 400 nm	4°C	TAB5850N2140-1MG	1mg
FS Cyanin3 COOH beads	approx. 400 nm	4°C	TAB5850N2140-5MG	5mg
FS Cyanin3 COOH beads	approx. 400 nm	4°C	TAB5850N2140-20MG	20mg
FS Cyanin3 Streptavidin beads	approx. 400 nm	4°C	TAB5850N2170-1MG	1mg
FS Cyanin3 Streptavidin beads	approx. 400 nm	4°C	TAB5850N2170-5MG	5mg
FS Cyanin3 Streptavidin beads	approx. 400 nm	4°C	TAB5850N2170-10MG	10mg
FS Cyanin3 Streptavidin beads	approx. 400 nm	4°C	TAB5850N2170-20MG	20mg
FS Cyanin5 COOH beads	approx. 400 nm	4°C	TAB5851N2140-1MG	1mg
FS Cyanin5 COOH beads	approx. 400 nm	4°C	TAB5851N2140-5MG	5mg
FS Cyanin5 COOH beads	approx. 400 nm	4°C	TAB5851N2140-20MG	20mg
FS Cyanin5 Streptavidin beads	approx. 400 nm	4°C	TAB5851N2170-1MG	1mg
FS Cyanin5 Streptavidin beads	approx. 400 nm	4°C	TAB5851N2170-5MG	5mg
FS Cyanin5 Streptavidin beads	approx. 400 nm	4°C	TAB5851N2170-10MG	10mg
FS Cyanin5 Streptavidin beads	approx. 400 nm	4°C	TAB5851N2170-20MG	20mg

备注：

FF磁珠的存储缓冲液:超纯水FS珠的储存缓冲液:10mM HEPES（pH 7.9）、50 mM KCl、1 mM EDTA、10%甘油

nacalaiusa 磁性纳米颗粒