Compound for immobilizing lipid membrane inclusion, substrate modified with the compound, method for patterning lipid film containing substance on the substrate, and method for isolating lipid membrane inclusion on the substrate

摘要

The present invention relates to a compound of the formula (I) wherein A1 is a lipid membrane-binding group that binds to a lipid membrane in a lipid membrane-containing product, and A2 represents the binding of the lipid membrane-binding group to the lipid membrane. A group that inhibits lipid membrane binding, A3 is a photoreactive group, A4 is a hydrophilic group, A5 is a reactive group to the substrate to be modified, and A6 is at least three bonds A scaffold site having a hand, L1 and L2 are linkers, and k1 and k2 are each independently 0 or 1, and a lipid membrane binding inhibitory group by photoreaction Inhibition of binding by the above-mentioned compounds, and the lipid membrane binding group can bind to the lipid membrane, the compound, a substrate modified with the compound, a method of patterning a lipid membrane-containing material on the substrate, and the The present invention relates to a method for isolating a lipid membrane-containing material on a substrate.