• Synonyms：
  Thiol-PEG-Hydroxy
  
• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

SH-PEG-OH (Thiol-PEG-Hydroxy) is a linear heterobifunctional PEGylation reagent with a thiol and a hydroxyl. It is a useful crosslinking or bioconjugation reagent with a PEG spacer.

Cited Publications

This PEG derivative has been cited in peer-reviewed scientific publications. Browse the references below to learn more.

1. Ghahremanzadeh, A., Sharaf, M. G., Tonelli, M., & Unsworth, L. D. (2025). Uremic Metabolite Adsorption to Hydroxy-PEO Thin Films. Surfaces and Interfaces, 107631. https://doi.org/10.1016/j.surfin.2025.107631
2. ​Chi-Ping Huang, Wen-Pin Hu, Wei Yang, Zheng-Jie Lee, Wen-Yih Chen, In silico maturation of DNA aptamer against the prostate-specific antigen (PSA) and kinetic analysis, Biochemical and Biophysical Research Communications, Volume 759, 2025, 151638, ISSN 0006-291X, https://doi.org/10.1016/j.bbrc.2025.151638. 
3. Makharadze, D.; Kantaria, T.; Yousef, I.; del Valle, L.J.; Katsarava, R.; Puiggalí, J. PEGylated Micro/Nanoparticles Based on Biodegradable Poly(Ester Amides): Preparation and Study of the Core–Shell Structure by Synchrotron Radiation-Based FTIR Microspectroscopy and Electron Microscopy. Int. J. Mol. Sci. 2024, 25, 6999. https://doi.org/10.3390/ijms25136999 
4. Hu, W., Wu, Y., Vu, C., & Chen, W. (2022). Ultrasensitive Detection of Interleukin 6 by Using Silicon Nanowire Field-Effect Transistors. Sensors, 23(2), 625. https://doi.org/10.3390/s23020625

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