Azido-PEG4-acrylate is a crosslinker containing an azide group and an acrylate group. The azide group enables Click Chemistry and the acrylate group enables Michael addition. The hydrophilic PEG spacer increases solubility in aqueous media. References: Sano K, Nakajima T, Miyazaki K, Ohuchi Y, Ikegami T, Choyke PL, Kobayashi H. Short PEG-linkers improve the performance of targeted, activatable monoclonal antibody-indocyanine green optical imaging probes. Bioconjug Chem. 2013 May 15;24(5):811-6. doi: 10.1021/bc400050k. Epub 2013 May 3. PubMed PMID: 23600922; PubMed Central PMCID: PMC3674550.

纯度：≥98%

CAS：1807539-09-8