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Graphene oxide for bioconjugation

品牌
Sigma-Aldrich
货号
918032
规格纯度
6-arm PEG amine functionalized
参考价格
3223.74 *本价格含增值税费
促销
服务
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数量
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产品名称:
Graphene oxide for bioconjugation
Bioconjugatable graphene oxide
产品介绍:

产品说明

一般描述

Graphene oxide is a hydrophilic two-dimensional (2D) material that is dispersible in water. This graphene oxide product contains covalently bound 6-arm PEG (15K) amine linkers that can be used for bioconjugation with carboxylic acid containing biomolecules. The 6-arm PEG amine functionality increases the number of binding sites for bioconjugation versus graphene oxide, and the amine groups offer popular and established coupling chemistry.

应用

Our bioconjugatable graphene oxide brings the advantages of two-dimensional materials to biotechnology. The fluorescence quenching property of graphene oxide has been used in many biosensor applications. Amine functionalization makes our graphene oxide easy to couple your protein, antibody, or other carboxylic acid containing target for use in biosensor applications based on fluorescence quenching. Additionally, graphene oxide has been used extensively in tissue engineering applications. PEG modification may even increase the biocompatibility of graphene oxide in vivo. Lastly, graphene oxide has been used in targeted drug delivery and in photothermal cancer therapy, and our bioconjugatable graphene oxide makes it easier to add your targeting ligands.

产品性质

质量水平100
形式dispersion in H2O
分子量PEG Mw 15,000 (6-arm PEG amine)
浓度2.0 mg/mL
颜色dark brown
pH值(酸碱度)3-4

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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