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Microscopy

Researchers from Sogang University, Department of Chemical & Biomolecular Engineering report on findings in microscopy

Published in Blood Weekly, October 23rd, 2008

A report, 'The immobilization of animal cells using the cysteine-modified RGD oligopeptide,' is newly published data in Ultramicroscopy. "RGD peptide sequence is an effective cell recognition motif and used to enhance the cell adhesion on desired solid material for cell immobilization. We have synthesized CRGD, CRGD-multiple-armed peptide (MAP), RGD-MAP-C and evaluated their comparative efficacy for cell immobilization," scientists in Seoul, Korea report.

"Each peptide was assembled on gold surface and investigated by the atomic force microscopy (AFM) technique in the contact mode. The viability of immobilized animal cells was examined by an MTT...

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