|
Number |
Mn |
|
06020700202 |
2000 |
|
06020700206 |
5000 |
|
06020700209 |
10000 |
|
06020700212 |
20000 |
|
06020700215 |
40000 |
|
Tel: +86-400-918-9898 Tel: +1-844-782-5734 |
|
4-arm Poly(ethylene glycol)aminemanufactured by SINOPEG is a high quality multi-arm PEG derivative with amine groups at each terminal of the four arms connected to one pentaerythritol core. Amine group can bind to carboxylic group or other amine reactive chemical groups. The total molecular weight of 4-arm PEGs is the sum of the molecular weight of all four arms. 4-arm PEG-NH2 is available with molecular weight of 2K, 5K, 10K, 20K and 40K Da. Other MW may be available by custom synthesis. The packaging sizes are available for 1g, 10g and 100g. Please contact us for bulk and GMP grade PEGs pricing and packaging size.
SINOPEGis serving pharmaceutical and medical device companies around the globe, with product presence in various pharmaceutical/device development pipeline (pre-clinical, clinical, and post authorization large scale supply). Our facility is ISO9001 and ISO13485 certified, and is operating according to ICH Q7A guidelines to produce products for pharmaceutical companies.
Please contact us at sales@sinopeg.com for PEG derivatives. Our online catalog or inventory may not listed or have all molecular weights and functional groups, which may be available by custom synthesis. Please contact us at sales@sinopeg.com for quotation and availability.
Reference:
1. Zhuang W, He L, Wang K, et al. Combined Adsorption and Covalent Linking of Paclitaxel on Functionalized Nano-Graphene Oxide for Inhibiting Cancer Cells. ACS Omega. 2018;3(2):2396-2405. doi:10.1021/acsomega.7b02022
2. Zhuang W, He L, Zhu J, et al. Efficient nanobiocatalytic systems of nuclease P1 immobilized on PEG-NH2 modified graphene oxide: effects of interface property heterogeneity. Colloids Surf B Biointerfaces. 2016;145:785-794. doi:10.1016/j.colsurfb.2016.05.074
3. Zhang Y, Zan Y, Chen H, et al. Bone Marrow Mesenchymal Stem Cells Encapsulated in a Hydrogel System via Bioorthogonal Chemistry for Liver Regeneration. ACS Appl Bio Mater. 2019;2(6):2444-2452. doi:10.1021/acsabm.9b00156
4. Zhao Y , Cheng X , Li J ,et al.Pulmonary delivery of immune checkpoint inhibitors using a responsive polyethylene glycol nanogel for treating lung stasis[J].Nano Today, 2023, 52(000):10.DOI:10.1016/j.nantod.2023.101988.
5. Meher N, Bidkar AP, Wadhwa A, et al. PET Imaging Using 89Zr-Labeled StarPEG Nanocarriers Reveals Heterogeneous Enhanced Permeability and Retention in Prostate Cancer. Mol Cancer Ther. 2025;24(1):141-151. doi:10.1158/1535-7163.MCT-24-0024
6. He G, Xian Y, Lin H, et al. An injectable and coagulation-independent Tetra-PEG hydrogel bioadhesive for post-extraction hemostasis and alveolar bone regeneration. Bioact Mater. 2024;37:106-118. Published 2024 Mar 19. doi:10.1016/j.bioactmat.2024.03.015
7. Meher N, Ashley GW, Bobba KN, et al. Prostate-Specific Membrane Antigen Targeted StarPEG Nanocarrier for Imaging and Therapy of Prostate Cancer. Adv Healthc Mater. 2024;13(19):e2304618. doi:10.1002/adhm.202304618
8. Zhang C, Wang Y, Xue Y, et al. Enhanced Hemostatic and Procoagulant Efficacy of PEG/ZnO Hydrogels: A Novel Approach in Traumatic Hemorrhage Management. Gels. 2024;10(2):88. Published 2024 Jan 24. doi:10.3390/gels10020088
9. Liu, Minhua & Chen, Junrong & Li, Lin & Zhou, Jiayi & Narain, Ravin & Nan, Kaihui & Chen, Yangjun. (2024). Anti-Oxidative Tannic Acid-Based Nanogels Formed via Dynamic Benzoxaborolate Cross-Linking at Physiological pH. Journal of Molecular Liquids. 398. 124239. 10.1016/j.molliq.2024.124239.











