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Vitamin D PEG NHS,VD-PEG-NHS,维生素D PEG N-羟基琥珀酰亚胺,具有生物活性的PEG

2023-04-07 16:31 作者:荧光小将  | 我要投稿

一、中英文命名:

Vitamin D PEG NHS,Vitamin D PEG NHS ester,VD-PEG-NHS,维生素D PEG N-羟基琥珀酰亚胺,维生素D PEG 活性酯

二、Product specifications:
1.Molecular weight:1000,2000,3400,5000,10000,20000(可按需定制)
2.Packaging specification:1g,5g,10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
3.Appearance color:白色固体或粘性液体取决于分子量
4.Dissolution conditions:Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
5.Stability:-1 year at 20 ° C, dry and dark.

6. End group substitution rate:95+以上

7.Supplier:西安凯新生物科技有限公司

三、Reaction characteristics:

维生素D PEG衍生物是一类具有生物活性的PEG,可用于药物递送或生物测定开发。NHS活化酯(N-羟基琥珀酰亚胺酯,N-hydroxysuccinimide ester,succinimidyl ester, SE)是生物标记反应中常用的活化基团。NHS酯部分可以与伯胺特异有效地反应,形成共价酰胺键。亲水性PEG间隔臂提高了水溶性,并提供了一个长而灵活的连接。

四、Product structure:

五、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.
六、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.
【 reagent related products】
Vitamin D PEG Maleimide,维生素D PEG 马来酰亚胺
Vinylsulfone PEG fluorescein,乙烯砜PEG荧光素
Phosphatidylserine PEG, mPEG PS,磷脂酰丝氨酸PEG
Oleic acid PEG NHS,油酸PEGN-羟基琥珀酰亚胺,油酸PEG活性酯
Oleic acid PEG Maleimide,Oleic acid PEG Mal,油酸PEG马来酰亚胺
Isothiocyanate PEG,mPEG-ITC,异硫氰酸酯PEG
Vitamin E PEG NHS,NHS-PEG-VE,维生素E PEG N-羟基琥珀酰亚胺酯
mPEG Progestrone,甲氧基聚乙二醇孕酮
Phosphate PEG,甲氧基聚乙二醇-磷酸
Myristic acid PEG NHS,肉豆蔻酸PEG N-羟基琥珀酰亚胺
Myristic acid PEG Maleimide ,肉豆蔻酸 PEG 马来酰亚胺
Myristic acid PEG,肉豆蔻酸PEG N-羟基琥珀酰亚胺
MPEG Niacin,甲氧基-聚乙二醇-烟酸
mPEG Methotrexate,甲氧基聚乙二醇甲氨蝶呤
mPEG Estrogen, PEG Estrogen,甲氧基聚乙二醇-雌激素
Lauric acid PEG NHS,月桂酸PEG N-羟基琥珀酰亚胺
Phosphatidylserine PEG NHS, PS PEG NHS,磷脂酰丝氨酸 PEG N-羟基琥珀酰亚胺
Phosphatidylserine PEG Maleimide, PS PEG Mal,磷脂酰丝氨酸PEG马来酰亚胺
以上西安凯新生物科技有限公司WMJ编辑的试剂信息仅用于科学研究或者工业应用等非医疗目的,非药用,非食用。接受各种复杂定制服务,合成的Monodispersed PEGs除了有更多样的基团还可以提供各种不同数量的PEG的产品。

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