m-PEG-methyltetrazine, MW 5,000
m-PEG-methyltetrazine, MW 5,000 is an aqueous soluble polyPEG click chemistry crosslinker. The methyl group improves the stability and the hydrophilic PEG spacer increases water-solubility. Methyltetrazine enables fast click reaction with TCO (trans-cycloctene).

Product Citations
- Knappe, G. A., Gorman, J., Bigley, A. N., Harvey, S. P., & Bathe, M. (2025). Heterovalent Click Reactions on DNA Origami. Bioconjugate Chemistry, 36(3), 476-485.
https://pubs.acs.org/doi/abs/10.1021/acs.bioconjchem.4c00552 - Nagao, K., Vargas Paniagua, E., Lei, K., Beckham, J. L., Worthington, P., Manthey, M., ... & Anikeeva, P. (2025). Adeno-associated viruses escort nanomaterials to specific cells and tissues. bioRxiv, 2025-04.
https://doi.org/10.1101/2025.04.04.647267