Abstract
Two types of porous BCP ceramics were fabricated, using human serum as the model of protein solution. The effect of the different eluants and porous structure on the elution of the adsorbed serum proteins on BCP ceramics were investigated. The results showed that 400 mmol/L Na3PO4 solution had higher elution efficiency for the adsorbed serum proteins on BCP ceramics than 2 mol/L NaCl or 2% sodium dodecycl sufonate (SDS) solution. Moreover, the porous structure of BCP ceramics had a strong impact on the elution of the adsorbed serum proteins. The microporous structure could promote the adsorption of serum proteins on BCP ceramics and slowed down their release rate, but the 3D interconnected macropores were favorable for the elution and release of serum proteins from the BCP surface.
| Original language | American English |
|---|---|
| Pages (from-to) | 1143-1147 |
| Number of pages | 5 |
| Journal | Wuji Cailiao Xuebao/Journal of Inorganic Materials |
| Volume | 28 |
| Issue number | 10 |
| DOIs | |
| State | Published - Oct 2013 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Materials Science
- Inorganic Chemistry
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