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Fluorescent Red Mega 485 NHS-ester

品牌
Sigma-Aldrich
CAS
890317-36-9
货号
68360
规格纯度
BioReagent, suitable for fluorescence, ≥90% (coupling to amines)
参考价格
5039.69 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Fluorescent Red Mega 485 NHS-ester is an amine conjugating fluorescent biolabel that can be used for covalent coupling to proteins and other biomolecules containing primary amino groups.Fluorescent red Mega 485 and other Mega dyes are specifically designed for multicolor techniques. It is characterized by an extremely large stoke′s shift between excitation and emission maxima. This dye is especially well suited for excitation by argon lasers or other short wavelength excitation light. This means that it can be excited with the same light source or filter arrangement than fluorescein and other widely used dyes as well as other Mega dye. Due to the different emission wavelength several different labels can be detected independently in the same experiment. Due to the small size of the Mega-labels and the direct conversion of excitation light into emission without using a FRET mechanism we foresee a variety of possible applications including DNA sequencing and FISH microscopy.

基本信息

经验(实验)分子式C29H33N3O9S
分子量599.65
MDL编号MFCD06798200
PubChem化学物质编号329760862

产品性质

质量水平100
产品线BioReagent
测定≥90% (coupling to amines)
形式powder
荧光λex 482 nm; λem 559 nm in 0.1 M phosphate pH 7.0
适用性suitable for fluorescence
储存温度2-8℃
SMILES stringCCN(CCCCCC(=O)ON1C(=O)CCC1=O)c2ccc3C=C(C(=O)Oc3c2)c4cc[n+](CCCS([O-])(=O)=O)cc4
InChI1S/C29H33N3O9S/c1-2-31(15-5-3-4-7-28(35)41-32-26(33)10-11-27(32)34)23-9-8-22-19-24(29(36)40-25(22)20-23)21-12-16-30(17-13-21)14-6-18-42(37,38)39/h8-9,12-13,16-17,19-20H,2-7,10-11,14-15,18H2,1H3
InChI keyVKRRBXLGPVGMGA-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H318
预防措施声明P280 - P305 + P351 + P338
危险分类Eye Dam. 1
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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