Patent ID: 7855180
Filing Date: 2010-12-21
Classification: A61K,G01N,Y10S

Abstract:
1. A structure for holding a compound inside of the structure, comprising: a porous body having pores with a diameter ranging from 1 nm to 10 μm which comprises silicon oxide; a capping member for covering at least a part of an opening of at least one of the pores; and a connecting member for connecting the capping member to a surface of the porous body, wherein, the capping member is a particle at least the surface of which particle comprises gold, and the diameter of the capping member is greater than the size of the opening of the pores of the porous body, and wherein the connecting member comprises at least one variable region of an antibody which region comprises the amino acid sequence of SEQ ID NO: 60 and binds to the gold.