671592
O-(2-氨基乙基)-O′-(2-羧乙基)聚乙二醇 5000 盐酸盐
Mp 5,000
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此商品 | 671487 | 712523 | 712515 |
|---|---|---|---|
| reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent |
| Ω-end carboxylic acid | Ω-end carboxylic acid | Ω-end thiol | Ω-end thiol |
| α-end amine | α-end amine | α-end carboxylic acid | α-end carboxylic acid |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
![O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol Mw 5000](/deepweb/assets/sigmaaldrich/product/structures/271/277/d02536f0-83d7-4416-9cea-f6213e09fe85/640/d02536f0-83d7-4416-9cea-f6213e09fe85.png)
应用
- Aggregation to vesicle polymersomes and immobilization of functionalized peroxidase of permethylated ß-cyclodextrin-appended polystyrene giant amphiphile
- Platform for oligonucleotide delivery utilizing PEG prodrug approach
- Folate-receptor-targeted delivery of doxorubicin nano-aggregates stabilized by doxorubicin-PEG-folate conjugate
包装
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(F)
Not applicable
闪点(C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
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Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.
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