OXOID培养基 CM1066B 李斯特菌ONE肉汤基础 ONE BROTH BASE

发表于2024年8月4日由Harlan Teklad中国

OXOID培养基 CM1066B 李斯特菌ONE肉汤基础 ONE BROTH BASE 791.0755128864

Lumiprobe-Cyanine3.5 NHS ester

发表于2024年8月4日由Harlan Teklad中国

Lumiprobe-Cyanine3.5 NHS ester

Cyanine3.5 NHS ester（Cy3.5® NHS ester的类似物）是标记多肽、蛋白的氨基基团和寡核苷酸的活性染料。可以替代Cy3.5®, Alexa Fluor 594, DyLight 594。

一般性质

外观：深紫色粉末

分子量：690.27

分子式：C₄₂H₄₄ClN₃O₄

溶解性：溶于有机溶剂（DMF, DMSO,二氯甲烷），不溶于水。

储存条件：储存：收到货后于-20℃黑暗保存24个月。运输：室温3周，避免长时间暴露于阳光，干燥。

光谱性质

最大激发波长：591

在最大激发波长下的消光系数：116000

最大发射波长：604

荧光量子产率：0.35

Cy® is a trademark of GE Healthcare.
General properties

Appearance:	dark purple powder
Molecular weight:	690.27
Molecular formula:	C42H44ClN3O4
Solubility:	soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control:	NMR 1H and HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS:	Download

Spectral properties

Excitation maximum, nm:	591
Extinction coefficient at excitation maximum, Lmol-1cm-1:	116000
Emission maximum, nm:	604
Fluorescence quantum yield:	0.35

Cyanine3.5 NHS ester (an analog of Cy3.5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Cyanine3.5 NHS ester can replace NHS esters of Cy3.5®, Alexa Fluor 594, DyLight 594.

Lumiprobe-Cyanine3.5 NHS ester结构式：

订购货号	产品名称及规格
12020	Cyanine3.5 NHS ester, 1 mg
22020	Cyanine3.5 NHS ester, 5 mg
42020	Cyanine3.5 NHS ester, 25 mg
52020	Cyanine3.5 NHS ester, 50 mg
62020	Cyanine3.5 NHS ester, 100 mg