Biotin-PEG11-Gly-Gly-Gly-amine linker contains a peptide sequence and Biotin group on the ends. The Gly-Gly-Gly sequence has been widely used in fusion protein applications for added flexibility.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
