Calcification by MC3T3-E1 Cells on RGD Peptide Immobilized on Titanium Through Electrodeposited PEG

摘要

The effect of a cell-adhesive peptide containing Arg-Gly-Asp (RGD) immobilized through poly (ethylene glycol) (PEG) on titanium (Ti) on calcification by MC3T3-E1 cells was investigated to develop a new surface modification technique using biofunctional molecules. The hard tissue compatibility of Ti is improved by immobilizing RGD through functional molecules which have a long molecular chain.