Gelite Safe核酸凝胶染料* 10,000X水溶液*
|
货号 |
17700 |
存储条件 |
室温储存不要冷冻, 避免光照 |
规格 |
100 ul |
价格 |
924 |
Ex (nm) |
513 |
Em (nm) |
552 |
分子量 |
N/A |
溶剂 |
Water |
产品详细介绍 |
简要概述
Gelite Safe 核酸凝胶染料是一种非常敏感且稳定的荧光染料,可用于电泳凝胶中的DNA检测。 与高毒性的溴化乙锭(EtBr)不同,Gelite Safe经过专门设计,具有较低的危害性,无细胞毒性和诱变性,与EtBr和SYBR®Safe相比,具有更高的灵敏度和更低的背景荧光。 Gelite Safe的独特光谱特性扩展了其仪器兼容性,包括紫外和蓝光透射仪,凝胶记录系统和激光扫描仪。无需繁杂的操作,可在在绿色或红色通道中进行检测。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的Gelite Safe核酸凝胶染料* 10,000X水溶液*。
点击查看光谱
适用仪器
凝胶成像仪 |
|
激发(nm): |
紫外透射仪/蓝色激发光 |
发射(nm): |
SYBR® 滤波片, GelStar® 滤波片, GelGreen® 滤波片, or GelRed® 滤波片 |
产品说明书
样品实验方案
工作溶液配制
Gelite Safe 工作溶液
在7.5-8.5的pH范围内使用(例如,TAE、TBE或TE pH 8.2)缓冲液稀释10,000X储备试剂来制备1X Gelite Safe工作溶液。
注意:在水中配制的染色溶液比在缓冲液中配制的溶液不稳定,必须在24小时内使用。
后染色方案
1.根据您的标准方案运行凝胶。
2.将凝胶放在合适的聚丙烯容器中。 轻轻加入足量的1X染色溶液以浸没凝胶。
注意:请勿使用玻璃容器,因为它会吸收染色溶液中的许多染料。
3.在室温下避光轻轻搅拌凝胶约30至60分钟。
4.使用300 nm / 254 nm紫外透射仪或使用长距离绿色滤光片(例如SYBR®滤光片,GelStar®滤光片,GelGreen®滤光片或GelRed®滤光片)的凝胶扫描仪对凝胶成像。
预染色方案
1.使用标准方案准备琼脂糖凝胶溶液。
2.在倒入凝胶之前,将10,000X Gelite Safe储备试剂以1:10,000的比例稀释到凝胶溶液中并彻底混合。
3.根据您的标准方案运行凝胶。
4.使用300 nm / 254 nm紫外透射仪或使用长距离绿色滤光片(例如SYBR®滤光片,GelStar®滤光片,GelGreen®滤光片或GelRed®滤光片)的凝胶扫描仪对凝胶成像。
图示
图1.使用Gelite Safe,EtBr和SYBR®Safe在TBE缓冲液中的1%琼脂糖凝胶中检测DNA的比较。 从左到右分别以100 ng,50 ng和25 ng的量加载1 kb DNA的两倍连续稀释液。 根据制造商推荐的浓度,将凝胶用Gelite Safe,EtBr和SYBR®Safe染色60分钟,并使用ChemiDoc 成像系统(Bio-Rad®)进行成像。 使用装有GelGreen和GelRed滤光片的300 nm荧光透射仪对凝胶进行照明。
参考文献
Limited Proteolysis and Gel Electrophoresis in the Presence of Metal Cations: Au(III)-binding Luminescent Domain in Serum Albumins.
Authors: Dixon, Jacob M and Egusa, Shunji
Journal: Journal of visualized experiments : JoVE (2021)
High affinity of AS1411 toward copper; its application in a sensitive aptasensor for copper detection.
Authors: Bahreyni, Amirhossein and Ramezani, Mohammad and Alibolandi, Mona and Hassanzadeh, Pirooz and Abnous, Khalil and Taghdisi, Seyed Mohammad
Journal: Analytical biochemistry (2019): 1-9
The efficacy and tolerability of 5-aminolevulinic acid 5% thermosetting gel photodynamic therapy (PDT) in the treatment of mild-to-moderate acne vulgaris. A two-center, prospective assessor-blinded, proof-of-concept study.
Authors: Serini, Stefano Maria and Cannizzaro, Maria Vittoria and Dattola, Annunziata and Garofalo, Virginia and Del Duca, Esther and Ventura, Alessandra and Milani, Massimo and Campione, Elena and Bianchi, Luca
Journal: Journal of cosmetic dermatology (2019): 156-162
Transfection Studies with Colloidal Systems Containing Highly Purified Bipolar Tetraether Lipids from Sulfolobus acidocaldarius.
Authors: Engelhardt, Konrad H and Pinnapireddy, Shashank Reddy and Baghdan, Elias and Jedelská, Jarmila and Bakowsky, Udo
Journal: Archaea (Vancouver, B.C.) (2017): 8047149
Metallo-supramolecular gels based on a multitopic cyclam bis-terpyridine platform.
Authors: Gasnier, Aurélien and Royal, Guy and Terech, Pierre
Journal: Langmuir : the ACS journal of surfaces and colloids (2009): 8751-62
Characterization of hepatic L-threonine dehydrogenase of chicken.
Authors: Yuan, J H and Austic, R E
Journal: Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology (2001): 65-73
[Cloning of group A streptococcal pyrogenic exotoxin-B gene and its recombinant protein expression in culture supernatant].
Authors: Watanabe, Y
Journal: Journal of Nippon Medical School = Nippon Ika Daigaku zasshi (2001): 222-32
Purification and characterization of chondroitin 4-sulfotransferase from the culture medium of a rat chondrosarcoma cell line.
Authors: Yamauchi, S and Hirahara, Y and Usui, H and Takeda, Y and Hoshino, M and Fukuta, M and Kimura, J H and Habuchi, O
Journal: The Journal of biological chemistry (1999): 2456-63
Comparison of tube and gel red blood cell agglutination techniques in detecting chimeras after major ABO-mismatched allogeneic hematopoietic stem cell transplantation.
Authors: Kupferman, M J and Cipolone, K M and Procter, J L and Stroncek, D F
Journal: Immunohematology (1998): 63-7
Expression of pig heart mitochondrial NADP-dependent isocitrate dehydrogenase in Escherichia coli.
Authors: Soundar, S and Jennings, G T and McAlister-Henn, L and Colman, R F
Journal: Protein expression and purification (1996): 305-12
说明书
Gelite Safe核酸凝胶染料* 10,000X水溶液*.pdf