PMC full text:
Published online 2006 Feb 3. doi: 10.1529/biophysj.105.073114
TABLE 1
Shear modulus of central nervous system tissue dissected from normal adult rat brain, PA gels, and fibrin gels (mean ± SD), measured by strain oscillation
| Tissue or gel | Mean shear modulus (Pa) |
|---|---|
| Adult rat brain (2% oscillatory strain), G′(ω) | 330 ± 100 |
| Adult rat brain (10 s of constant 10% strain), G(t) | 125 ± 40 |
| 0.01% bis-acrylamide 7.5% acrylamide (soft) gel, G′(ω) | 200 ± 50 |
| 0.3% bis-acrylamide 7.5% acrylamide (hard) gel, G′(ω) | 9000 ± 200 |
| 3 mg/mL salmon fibrin gel, G′(ω) | 250 |
| 18 mg/mL salmon fibrin gel, G′(ω) | 2150 |