新一代的荧光染色展开了荧光技术的新前程
荧光技术及其应用 -- 经典荧光染色 :
荧光具有两种特殊的光谱 : 1) 激发光谱(波长和光吸收量) ; 2) 发射光谱(波长和光发射量)
这两种能量的吸收和发射是荧光技术独特的分子特征. 因此, 荧光测定被选择用于极其敏感, 高度特异性,简便易行, 成本低等有利特征来与其他测定技术相比较. 实际上, 荧光测定比普通的测定方法要敏感 10-1000倍. 此技术广泛地被医学生物学领域所接受, 并已成为极其有价值的定性及定量分析测定的有力工具.
荧光测定特点为 :
1) 可用于很小的样本测定 ;
2) 不易受测定样品及环境等多方面因素干扰 ;
3) 不必稀释样品浓度, 只需增强荧光光度即可做各种不同浓度的测定 ;
4) 大部分荧光测定被用于自动大量筛选样品的检测.
HiLyte FluorTM -- 新一代荧光染色 :
Anaspec 发展的新型荧光染色剂HiLyte FluorTM , 伴有纯度高价格低的优势并突破了目前经典荧光染色存在的某些限制性, 为各种研究提供了多方面的有力条件..
HiLyte FluorTM荧光染色剂是一系列高质量荧光标记的染色剂并可扩至所有可见光谱. 大部分HiLyte FluorTM荧光染色剂具有良好的水溶性, 因此蛋白的联结可应用各种非有机溶剂来进行, 并且此种蛋白联结在贮存时很少产生沉淀.
这些新一代的染色剂与经典荧光染色剂相比较, 具有较强的标记性能.
此类荧光染色剂及其联结物的优势为 :
· 可用于各种反应形式,通用范围广
· 标记物具有强烈的荧光光度,与经典荧光剂FITC, TAMRA及ROX相比
· 具有更佳的照相稳定性,与经典荧光剂FITC, Cy3及Cy5相比
· 具有与基本激发波长相匹配的吸收光谱, 如488 nm, 555 nm, 633 nm 及 647 nm
· 染色剂及其标记物可适用于几种截然不同的荧光颜色
· 在不同的pH范围同样具有强烈的荧光
· 容易与其它产品联结
HiLyte FluorTM 488 染色剂,一种极其理想的FITC 替代品
HiLyte FluorTM 488 用于标记糖蛋白,如HRP, 与绿色荧光FITC比较 :
- 标记物荧光亮度极其明显提高 ;
- 照相稳定性极其明显增高;
- 在不同pH4 – 10不受影响, pH 10 以上激发其最大的荧光
- 对pH不敏感是HiLyte FluorTM 488染色剂一个重要的改进
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T=0 sec |
T=200sec |
T=0sec |
T=200sec |
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HiLyte Fluor 488 |
FITC |
HiLyte Fluor 488 and FITC 标记物荧光光度比较
HiLyte FluorTM 555 染色剂,一种极其理想的Cy3 替代品
HiLyte FluorTM 555 与Cy3 比较 :

HiLyte FluorTM 647 染色剂,一种理想的Cy5 替代品
HiLyte FluorTM 680 染色剂,一种理想的Cy5.5 替代品
HiLyte FluorTM 750 染色剂,一种理想的Cy7 替代品
Anaspec 为广大研究工作者提供了HiLyte FluorTM 各种荧光染料,由该类染料标记的有关多肽蛋白,抗体制剂 与各类试剂盒. 详见产品列表如下 :
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HiLyte 荧光染料
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目录号 |
名称 |
规格 |
|
81160 |
HiLyte Fluor™ 488 acid |
10 mg |
|
81250 |
HiLyte Fluor™ 555 acid |
10 mg |
|
81255 |
HiLyte Fluor™ 647 acid |
5 mg |
|
81260 |
HiLyte Fluor™ 680 acid |
5 mg |
|
81265 |
HiLyte Fluor™ 750 acid |
5 mg |
|
81161 |
HiLyte Fluor™ 488 acid, SE |
5 mg |
|
81251 |
HiLyte Fluor™ 555 acid, SE |
5 mg |
|
81256 |
HiLyte Fluor™ 647 acid, SE |
1 mg |
|
81261 |
HiLyte Fluor™ 680 acid, SE |
1 mg |
|
81266 |
HiLyte Fluor™ 750 acid, SE |
1 mg |
|
81162 |
HiLyte Fluor™ 488 amine |
1 mg |
|
81252 |
HiLyte Fluor™ 555 amine |
1 mg |
|
81257 |
HiLyte Fluor™ 647 amine |
1 mg |
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81262 |
HiLyte Fluor™ 680 amine |
1 mg |
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81267 |
HiLyte Fluor™ 750 amine |
1 mg |
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81164 |
HiLyte Fluor™ 488 C2 maleimide |
1 mg |
|
81254 |
HiLyte Fluor™ 555 C2 maleimide |
1 mg |
|
81259 |
HiLyte Fluor™ 647 C2 maleimide |
1 mg |
|
81264 |
HiLyte Fluor™ 680 C2 maleimide |
1 mg |
|
81269 |
HiLyte Fluor™ 750 C2 maleimide |
1 mg |
|
81163 |
HiLyte Fluor™ 488 hydrazide |
1 mg |
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81253 |
HiLyte Fluor™ 555 hydrazide |
1 mg |
|
81258 |
HiLyte Fluor™ 647 hydrazide |
1 mg |
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81263 |
HiLyte Fluor™ 680 hydrazide |
1 mg |
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81268 |
HiLyte Fluor™ 750 hydrazide |
1 mg |
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60745 |
b-Amyloid(1-28)-Lys(HiLyte Fluor™ TR) |
0.1 mg |
HiLyte Fluor™荧光标记多肽
|
目录号 |
名称 |
规格 |
|
60478-01 |
HiLyte Fluor™ TR-b-Amyloid (1-42) |
0.1 mg |
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60479-01 |
HiLyte Fluor 488-b-Amyloid (1-42) |
0.1 mg |
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60480-01 |
HiLyte Fluor 555-b-Amyloid (1-42) |
0.1 mg |
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60481-01 |
HiLyte Fluor 647-b-Amyloid (1-42) |
0.1 mg |
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60464-01 |
HiLyte Fluor TR-b-Amyloid (1-28) |
0.1 mg |
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60466-01 |
HiLyte Fluor 488-b-Amyloid (1-28) |
0.1 mg |
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60468-01 |
HiLyte Fluor 555-b-Amyloid (1-28) |
0.1 mg |
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60469-01 |
HiLyte Fluor 647-b-Amyloid (1-28) |
0.1 mg |
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60490-01 |
HiLyte Fluor TR-b-Amyloid (1-40) |
0.1 mg |
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60491-01 |
HiLyte Fluor 488-b-Amyloid (1-40) |
0.1 mg |
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60492-01 |
HiLyte Fluor 555-b-Amyloid (1-40) |
0.1 mg |
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60493-01 |
HiLyte Fluor 647-b-Amyloid (1-40) |
0.1 mg |
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60490 |
b-Amyloid (1-40), N-Terminal HiLyte Fluor™ TR-labeled |
0.1 mg |
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60491 |
b-Amyloid (1-40), N-Terminal HiLyte Fluor™ 488-labeled |
0.1 mg |
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60492 |
b-Amyloid (1-40), N-Terminal HiLyte Fluor™ 555-labeled |
0.1 mg |
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60493 |
b-Amyloid (1-40), N-Terminal HiLyte Fluor™ 647-labeled |
0.1 mg |
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60478 |
b-Amyloid (1-42), N-Terminal HiLyte Fluor™ TR-labeled |
0.1 mg |
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60479 |
b-Amyloid (1-42), N-Terminal HiLyte Fluor™ 488-labeled |
0.1 mg |
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60480 |
b-Amyloid (1-42), N-Terminal HiLyte Fluor™ 555-labeled |
0.1 mg |
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60481 |
b-Amyloid (1-42), N-Terminal HiLyte Fluor™ 647-labeled |
0.1 mg |
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60464 |
b-Amyloid (1-28), N-Terminal HiLyte Fluor™ TR-labeled |
0.1 mg |
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60466 |
b-Amyloid (1-28), N-Terminal HiLyte Fluor™ 488-labeled |
0.1 mg |
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60468 |
b-Amyloid (1-28), N-Terminal HiLyte Fluor™ 555-labeled |
0.1 mg |
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60469 |
b-Amyloid (1-28), N-Terminal HiLyte Fluor™ 647-labeled |
0.1 mg |
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71238 |
HiLyte Fluor™ Amine-Reactive Dye, 5-Pack |
0.1 mg |
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71239 |
HiLyte Fluor™ Amine-Reactive Dye, 5-Pack |
0.1 mg |
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71240 |
HiLyte Fluor™ Amine-Reactive Dye, 5-Pack |
0.1 mg |
HiLyte Fluor标记蛋白试剂盒
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目录号 |
名称 |
规格 |
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71007 |
AnaTag™ HiLyte Fluor 555 Protein Labeling Kit *Ultra Convenient* |
5 Rea. |
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71008 |
AnaTag™ HiLyte Fluor 647 Protein Labeling Kit |
5 Rea. |
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71006 |
AnaTag™ HiLyte Fluor™ TR Protein Labeling Kit *Ultra Convenient* |
1 kit |
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71007 |
AnaTag™ HiLyte Fluor™ 555 Protein Labeling Kit *Ultra Convenient* |
1 kit |
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71008 |
AnaTag™ HiLyte Fluor™ 647 Protein Labeling Kit *Ultra Convenient* |
1 kit |
HiLyte Fluor荧光标记二抗体
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目录号 |
名称 |
规格 |
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29547-H488 |
Anti-b-Amyloid (NT), monoclonal HiLyte Fluor™ 488-labeled |
0.1 mg |
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29547-H555 |
Anti-b-Amyloid (NT), monoclonal HiLyte Fluor™ 555-labeled |
0.1 mg |
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29547-H647 |
Anti-b-Amyloid (NT), monoclonal HiLyte Fluor™ 647-labeled |
0.1 mg |
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29553-HTR |
Anti-Actin (Smooth muscle specific) HiLyte Fluor™ TR-labeled |
100 mic. |
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29553-H555 |
Anti-Actin (Smooth muscle specific) HiLyte Fluor™ 555-labeled |
100 mic. |
|
29553-H647 |
Anti-Actin (Smooth muscle specific) HiLyte Fluor™ 647-labeled |
100 mic. |
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72001 |
HiLyte Fluor™647: infrared fluorophore with Ex/Em=653/673 nm Goat anti-mouse and Goat anti-rabbit IgG, Highly Cross-adsorbed |
1 kit |
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72002 |
HiLyte Fluor™ Labeled Secondary Antibody Sampler Kit Goat anti-mouse and Goat anti-rabbit IgG |
1 kit |
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72000 |
HiLyte Fluor™ Labeled Secondary Antibody Sampler Kit Rabbit anti-mouse and rabbit anti-goat IgG |
1 kit |
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28182-HTR |
Anti-b-Amyloid (-42), HiLyte Fluor TR-Labeled |
0.05 mg |
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28182-H488 |
Anti-b-Amyloid (1-42), HiLyte Fluor 488-Labeled |
0.05 mg |
|
28182-H555 |
Anti-b-Amyloid (1-42), HiLyte Fluor 555-Labeled |
0.05 mg |
|
28182-H647 |
Anti-b-Amyloid (1-42), HiLyte Fluor 647-Labeled |
0.05 mg |
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61056-H488 |
Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 488-labeled |
500 mg |
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61056-H555 |
Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 555-labeled |
500 mg |
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61056-H647 |
Goat Anti-Rabbit IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 647-labeled |
500 mg |
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61057-H488 |
Goat Anti-Mouse IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 488-labeled |
500 mg |
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61057-H555 |
Goat Anti-Mouse IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 555-labeled |
500 mg |
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61057-H647 |
Goat Anti-Mouse IgG (H+L), highly cross-adsorbed, Hilyte Fluor™ 647-labeled |
500 mg |
|
28175-H488 |
Goat anti-mouse IgG (H+L)HiLyte Fluor™ 488-labeled |
500 mic. |
|
28175-H555 |
Goat anti-mouse IgG (H+L) HiLyte Fluor™ 555-labeled |
500 mic. |
|
28175-H647 |
Goat anti-mouse IgG (H+L) HiLyte Fluor™ 647-labeled |
500 mic. |
|
28172-H488 |
Goat anti-rabbit IgG (H+L) HiLyte Fluor™ 488-labeled |
500 mic. |
|
28172-H555 |
Goat anti-rabbit IgG (H+L) HiLyte Fluor™ 555-labeled |
500 mic. |
|
28172-H647 |
Goat anti-rabbit IgG (H+L) HiLyte Fluor™ 647-labeled |
500 mic. |
|
28164-H488 |
Rabbit anti-mouse IgG (H+L) HiLyte Fluor™ 488-labeled |
500 mic. |
|
28164-H555 |
Rabbit anti-mouse IgG (H+L) HiLyte Fluor™ 555-labeled |
500 mic. |
|
28164-H647 |
Rabbit anti-mouse IgG (H+L) HiLyte Fluor™ 647-labeled |
500 mic. |
|
28168-H488 |
Rabbit anti-goat IgG (H+L) HiLyte Fluor™ 488-labeled |
500 mic. |
|
28168-H555 |
Rabbit anti-goat IgG (H+L) HiLyte Fluor™ 555-labeled |
500 mic. |
|
28168-H647 |
Rabbit anti-goat IgG (H+L) HiLyte Fluor™ 647-labeled |
500 mic. |
|
29709-H488 |
Rabbit anti-chicken IgY HiLyte Fluor™ 488-labeled |
500 mic. |
|
29709-H555 |
Rabbit anti-chicken IgY HiLyte Fluor™ 555-labeled |
500 mic. |
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29709-H647 |
Rabbit anti-chicken IgY HiLyte Fluor™ 647-labeled |
500 mic. |
HiLyte Fluor荧光标记生物素 (Streptavidin)
|
目录号 |
名称 |
规格 |
|
60665 |
Streptavidin, HiLyte Fluor™ 488 conjugated |
1 mg |
|
60666 |
Streptavidin, HiLyte Fluor™ 555 conjugated |
1 mg |
|
60667 |
Streptavidin, HiLyte Fluor™ 647 conjugated |
1 mg |
|
60671 |
Streptavidin, HiLyte Fluor™ TR conjugated |
1 mg | |