Table 1.
NIH/3T3 Growth/Attachment and Morphology on RGD-PDL-coated pHH films
| RGD-PDL protein quantification | spatial morphological properties | ||||||
|---|---|---|---|---|---|---|---|
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|
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| composition | population (cells/mm2) | Distribution | Density | ||||
| type | ratio | cycRGD-PDL | linRGD-PDL | cycRGD-PDL | linRGD-PDL | cycRGD-PDL | linRGD-PDL |
| 1 | 0.3:1 | 212 ± 59 | 127 ± 31 | cluster | cluster | Low | low |
| 2 | 0.9:1 | 353 ± 33 | 796 ± 103 | uniform | uniform | Med | high |
| 3 | 2.1:1 | 619 ± 125 | 426 ± 77 | uniform | uniform | High | med |
| 4 | 13.9:1 | -- | -- | cluster | cluster | Low | low |
| 0 | 0:1 | 303 ± 50 | Cluster | Low | |||
| G | 0:1 | 599± 78 | Uniform | High | |||
G—glass; type 0 – PDL; ratio – RGD-containing peptide: PDL