C18-PEG2000-PBA  18碳烷基鏈-聚乙二醇-苯硼酸介紹

中文名稱：18碳烷基鏈-聚乙二醇-苯硼酸

英文簡(jiǎn)稱：C18-PEG-PBA

分子量：400 600 1000 2000 3400 5000 10000

性狀：根據(jù)分子量，呈現(xiàn)粘稠液體或固體粉末。

產(chǎn)品純度：95%

：齊岳生物

產(chǎn)地：西安

是否：否

含量：95%

用途：科研

產(chǎn)品規(guī)格：1g/5g/10g

保存時(shí)間：一年

保存取用：緩慢恢復(fù)至室溫，取用后充入惰性氣體，冷凍保存。

應(yīng)用簡(jiǎn)介：Phenylboronic acid (PBA) is a tumor targeting molecule, but its nonspecific interaction with normal cells or other components containing cis-diol residues undoubtedly limits its potential application in tumor targeting drug delivery. Herein, we developed fructose-coated mixed micelles via PBA-terminated polyethylene glycol monostearate (PBA-PEG-C18) and Pluronic P123 (PEG20-PPG70-PEG20) to solve this problem, as the stability of borate formed by PBA and fructose was dramatically dependent on pH. The fluorescence spectroscopic results indicated that the borate formed by PBA and fructose decomposed at a decreased pH, and better binding between PBA and sialic acid (SA) was observed at a low pH. These results implied that the fructose groups decorated on the surface of the micelles could be out-competed by SA at a low pH.

西安齊岳生物供應(yīng)蛋白、磷脂、PEG、透明質(zhì)酸、環(huán)糊精、碳納米管、金納米粒子、金納米棒、金納米線、金納米骨頭、金-二氧化硅核殼結(jié)構(gòu)、四氧化三鐵納米粒子、鉑納米線、碳納米管-金納米粒子復(fù)合物、量子點(diǎn)、二氧化硅納米粒子、石墨烯、二維MOS2、樹枝狀化合物

相關(guān)產(chǎn)品：

用途：科研

狀態(tài)：固體/粉末

產(chǎn)地：西安

儲(chǔ)存時(shí)間：1年

保存：冷藏

儲(chǔ)藏條件：-20℃

以上資料來(lái)自西安齊岳生物小編zhn2021.07.12

溫馨提示：用于科研