ENZYMATICALLY RESPONSIVE MAGNETIC PARTICLES AND THEIR USE

摘要

The invention relates to an enzymatically responsive product that includes an amino acid residue conjugated to a magnetic particle, wherein the amino acid residue is phosphorylated or sulfated or comprises an ester-moiety linked via peptide bond. Compositions containing the enzymatically responsive product, and the use thereof for separating distinct types of mammalian cells (e.g., cancer cells from normal cells), for treating a cancerous condition, and imaging cancer cells are also disclosed.

主权项

1. A product comprising an amino acid residue conjugated to a magnetic particle, wherein the amino acid residue is phosphorylated or sulfated or comprises an ester-moiety linked via peptide bond.