PEG (Acetic Acid)2-北京键凯科技股份有限公司,支链聚乙二醇衍生物,直链聚乙二醇衍生物

　　键凯科技提供高品质双端羧酸聚乙二醇产品，产品取代率≥95%。

　　聚乙二醇双乙酸可用于与赖氨酸分子中的氨基进行PEG化或交联。同双官能团聚乙二醇产品可用于与蛋白质、肽、纳米颗粒及表面修饰改性中，与直接线性聚乙二醇相比，具有更多的药物负载量。

　　键凯科技提供CM-PEG-CM分子量2000 Da,3500 Da, 5000 Da, 7500 Da的产品1克和10克包装。

　　键凯科技提供分装服务，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。

　　键凯科技同时提供其他分子量的CM-PEG-CM衍生物产品，如你需要请与我司sales@jenkem.com联系。

　　键凯科技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. Ji, F., et al., A Dual pH/Magnetic Responsive Nanocarrier Based on PEGylated Fe3O4 Nanoparticles for Doxorubicin Delivery, Journal of Nanoscience and Nanotechnology, 2018, 18.7: 4464-4470.

　　2. Xiao, S., et al., Aptamer-mediated gene therapy enhanced antitumor activity against human hepatocellular carcinoma in vitro and in vivo, Journal of Controlled Release, 2017.

　　3. Jing, P., et al, Enhanced growth inhibition of prostate cancer in vitro and in vivo by a recombinant adenovirus-mediated dual-aptamer modified drug delivery system, Cancer Letters, 2016, V. 383(2), P. 230-242.

　　4. Lorenzo, M. M., et al., Homodimeric Protein–Polymer Conjugates via the Tetrazine–trans-Cyclooctene Ligation, Macromolecules, 2015.

　　5. Xue, Y., et al., Quantifying thiol–gold interactions towards the efficient strength control, Nature communications, 2014, 5.

　　6. Xu, P., et al., Hydrogen-bonded and reduction-responsive micelles loading atorvastatin for therapy of breast cancer metastasis. Biomaterials, 2014, 35(26): p. 7574-7587.

　　7. Gajbhiye, V., et al., Drug-loaded nanoparticles induce gene expression in human pluripotent stem cell derivatives. Nanoscale, 2014, 6(1): p. 521-31.

　　8. Gao, X., et al., Prostate stem cell antigen-targeted nanoparticles with dual functional properties: in vivo imaging and cancer chemotherapy. Int J Nanomedicine, 2012, 7: p. 4037-51.

　　9、Wang, C., et al., Synthesis and formation mechanism of bone mineral, whitlockite nanocrystals in tri-solvent system, Journal of Colloid and Interface Science, 2020, V. 569, P. 1-11.