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DSPE-PEG-Angiopep-2的合成
发布时间:2025-06-27     作者:zyl   分享到:


Synthesis of DSPE-PEG-Angiopep-2To synthesize DEPE-PEG-Angiopep-2, 5 mg of DSPE-PEG-Mal was completely dissolved in 10 mL of water. Then, 6 mg of Angiopep-2-cys was added to the solution, and the mixture was stirred at 37°C for 12 hours. The solution was dialyzed (MW3500) to remove excess Angiopep-2-cys. The resulting purified product, DSPE-PEG-Angiopep-2, was then freeze-dried and stored at −20°C for subsequent usage.

DSPE-PEG-Angiopep-2

DSPE-PEG-Angiopep-2的自动合成只为自动合成DEPE-PEG-Angiopep-2,将5mg DSPE-PEG-Mal根本水解在10mL河中。之后,向悬浊液内加入6mg Angiopep-2-cys,并将混合法物在37°C下搅匀12小时左右。将悬浊液透析(MW3500)以祛除多出的Angiopep-2-cys。之后将所得税纯化产品DSPE-PEG-Angiopep-2冷藏晾干并贮藏在-20°C时以备售后安全使用。CG/SN-38奈米离子(NP)的分离纯化与之后新闻稿的同,但 了获取。G和1 mg SN-38溶化在20μL DMSO中,其次向氢氧化钠溶剂添加入1 mL水,其次超音波工作两半小时左右。将溶剂剂用萃取水(1L)透析(MW3500)12小时左右。其次,将NP氢氧化钠溶剂与有一按量的巨噬组织膜超音波2半小时左右,以刷快巨噬组织膜/IGC/SN-38(M-NP)。还有,经过超音波工作(400 W,2 s开/3 s关,2 min)M-NP和及时分离纯化的100μg DSPE-PEG-Angiopep-2,刷快1 mL Angiopep-2表达的M-NP(AM-NP)。涉及举荐:FITC-iRGD-PEG-DSPER8-PEG-DSPEAngiopep-2-PEG-DSPEFITC-Angiopep-2-PEG-DSPETH-PEG-DSPER6H4-PEG-DSPEMPG-PEG-DSPEGE11-PEG-DSPEPTP-PEG-DSPESP94-PEG-DSPE及以上新闻稿件主要内容源几大类杂志期刊或文献资料,知悉侵犯知识产权请连续他们去除!