技術(shù)文章
Cyanine3 PEG Folic Acid,花青素Cy3聚乙二醇葉酸,分子量MV3400,5000
發(fā)布時(shí)間:2023-5-19Cy3-PEG-FA,Cyanine3-PEG-Folic Acid,花青素Cy3聚乙二醇葉酸
一、Product structure:

二、Product specifications:
1.End group substitution rate:>>95
2.Molecular weight:1000,2000,3400,5000,10000,20000(可按需定制)
3.Packaging specification:1g,5g,10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
4.Appearance color:粉紅色或粉紫色固體或粘性液體取決于分子量
5.Dissolution conditions:Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
6.Stability:-1 year at 20 ° C, dry and dark.
三、Reaction characteristics:
花青素Cy3聚乙二醇葉酸中Cy3標(biāo)記的聚乙二醇是一種近紅外熒光PEG衍生物,葉酸含有1個(gè)或多個(gè)谷氨酰基,天然存在的葉酸大都是多谷氨酸形式。葉酸的生物活性形式為四氫葉酸。葉酸為黃色結(jié)晶,微溶于水,但其鈉鹽極易溶于水。不溶于乙醇。
菁染料(Cy3)是近紅外熒光染料中常用的一類熒光染料,細(xì)胞和組織的自發(fā)熒光在近紅外波段小,能提供更高的特異性和靈敏度。
四、Matters for use:
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
五、storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
六、reagent related products:
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:20000
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:5000
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:10000
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:2000
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:3400
Cy3-PEG-Aminooxy,Cyanine3-PEG-Aminooxy,MW:1000
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:3400
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:5000
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:1000
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:2000
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:10000
Cy3-PEG-Thiol,Cyanine3-PEG-SH,MW:20000
Cy3-PEG-Folic Acid,Cyanine3-PEG-FA,MW:20000
Cy3-PEG-Folic Acid,Cyanine3-PEG-FA,MW:5000
Cy3-PEG-Folic Acid,Cyanine3-PEG-FA,MW:10000
以上西安凱新生物科技有限公司W(wǎng)MJ編輯的試劑信息僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,非藥用,非食用。接受各種復(fù)雜定制服務(wù),合成的Monodispersed PEGs除了有更多樣的基團(tuán)還可以提供各種不同數(shù)量的PEG的產(chǎn)品。
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