Figure 1. The biotin ligase (blue dot) is integrated between titin Ig7 and Ig8 folding back to the edge of the Z-disc.
Rudolph. F., Fink. C., Hüttemeister J., et al. Deconstructing sarcomeric structure-function relations in titin-BiolD knock-in mice. Nature Communications. 2020. 11: 3133.
In the journal of Nature Communications, ImmuneChem’s Anti-Biotin Agarose (ICP0615) was used during the pull down experiment to enrich biotinylated peptides.