高分子PEG:Progestrone PEG Maleimide,馬來(lái)酰亞胺聚乙二醇孕酮按需進(jìn)行定制
Progestrone PEG Maleimide,Progestrone-PEG-Mal,Mal-PEG-Progestrone,馬來(lái)酰亞胺聚乙二醇孕酮
一、Product structure:

二、Product specifications:
1.End group substitution rate:95+以上
2.Molecular weight:1k,2k,3.4k,5k,10k,20k(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:The product is a solid or viscous liquid, depending on the molecular weight of PEG
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.
7.試劑廠家:西安凱新生物科技有限公司

三、Reaction characteristics:
孕酮-PEG衍生物是一類具有生物活性的類固醇-PEG偶聯(lián)物,可用于藥物發(fā)現(xiàn)或生物測(cè)定開(kāi)發(fā),親水性 PEG 間隔臂可以增加水溶性。馬來(lái)酰 亞胺選擇性標(biāo)記巰基(反應(yīng)速度比胺基快>1000倍)。標(biāo)記反應(yīng)反應(yīng)迅速,選擇性高,產(chǎn)率好。
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、高分子PEG reagent related products:
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:5000?
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:1000?
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:2000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:5000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:10000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:20000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:1000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:2000?
Biotin-PEG-MAL,Maleimide-PEG-Biotin,MW:3400?
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:20000?
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:10000?
DPPE-PEG-Mal,Maleimide-PEG-DPPE,MW:3400?
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:20000?
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:3400?
DSPE-PEG-MAL,Maleimide-PEG-DSPE,MW:5000
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。
文章關(guān)鍵詞:Progestrone,高分子PEG,修飾性聚乙二醇