8arm PEG Thiol (tripentaerythritol)-北京PG电子股份有限公司,支链聚乙二醇衍生物,直链聚乙二醇衍生物

　　PG电子提供高品质八臂聚乙二醇巯基（三季戊四醇核）产品，产品取代率≥90%。

　　PG电子的盐酸盐8臂PEG巯基(三季戊四醇)衍生物可以交联成可降解的PEG水凝胶。以三聚季戊四醇为核聚合而成的8ARM(TP)-PEG原料比以六聚甘油为核聚合而成的8ARM-PEG具有分散度低，分子量更精确的优势。PEG水凝胶在医疗设备及再生医学中具有多种应用，尤其适用于药物缓释、2D与3D细胞培养及伤口的密封与愈合等领域。

　　PG电子提供分装服务，需要收取分装费用，如果您需要分装为其他规格请与我们联系。

　　PG电子同时提供其他分子量的8ARM(TP)-SH产品，如你需要请与我司sales@huaqiangcn.com联系。

　　PG电子提供大批量生产产品及GMP级别产品，如需报价请与我们联系。
　　References:

　　1. Nguyen, M.K., et al., RNA interfering molecule delivery from in situ forming biodegradable hydrogels for enhancement of bone formation in rat calvarial bone defects, Acta Biomaterialia, 2018, V. 75, P. 105-114.

　　2. Lee, S., et al., Effects of the poly(ethylene glycol) hydrogel crosslinking mechanism on protein release, Biomaterials Science, 2016.

　　3. Zhang, W.B., et al., Extended Twilight among Isogenic C. elegans Causes a Disproportionate Scaling between Lifespan and Health, Cell Systems, 2016, 3:4, p. 333-345.e4.

　　4. Yan, X., et al., A method to accelerate the gelation of disulfide-crosslinked hydrogels, Chinese Journal of Polymer Science, 2015, 33:1, pp 118-127.

　　5. Nguyen, M.K., et al., Sustained localized presentation of RNA interfering molecules from in situ forming hydrogels to guide stem cell osteogenic differentiation. Biomaterials, 2014, 35(24): p. 6278-6286.

　　6. Lee, S., et al., The effects of varying poly(ethylene glycol) hydrogel crosslinking density and the crosslinking mechanism on protein accumulation in three-dimensional hydrogels, Acta Biomaterialia, 2014, 10(10) p: 4167–4174.