CPC A61K 47/6929 (2017.08) [A61K 47/65 (2017.08); C07K 14/705 (2013.01); B82Y 5/00 (2013.01)] | 10 Claims |
1. A composition comprising a conjugate, the conjugate comprising: (1) a gold nanoparticle; (2) optionally, a linker or a masking agent; and (3) a ligand,
wherein the ligand comprises an isolated water-soluble mixture of zymosan polypeptides obtained by extracting zymosan with an extraction buffer comprising CHAPS detergent and applying the CHAPS detergent extract to a 10 kDa centrifugal spin column, and
wherein the conjugate has a diameter of about 50 nm to about 200 nm.
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