| abstract |
A cartilage marker that specifically binds to cartilage tissue, and a detectable cartilage marker based thereon. The present invention further comprises a cartilage marker comprising a polyarginine peptide or polylysine peptide having 6 to 20 arginine residues, and a fluorescent substance or other signal generating means bound directly or indirectly to the polyarginine peptide or polylysine peptide. A cartilage marker comprising. [Selection figure] None |