Patterned and switchable surfaces for biomaterial applications

More documents

Recommendations

Info

DNA (mg/m 2 )Chapter 3 – Comparison of the binding mode of plasmid DNA to allylamine plasma polymer and poly(ethyleneglycol) surfaces0.30.250.20.150.10.050-0.05-40 -30 -20 -10 0 10 20 - potential (mV)Figure 3.7. Correlation of DNA surface concentration as detected by measurementsof the depletion of solution fluorescence on ALAPP and -potential in 0.01M phosphate buffer, [NaCl] 0.5 M. A linear correlation fit is shown with R 2= 0.904. Error reported to 95% confidence.3-122
Andrew Hook – Patterned and switchable surfaces for biomaterial applicationsTo observe the influence of hydrophobic forces on the interaction of DNA withALAPP, DNA adsorption was observed in solutions containing varied amounts ofethanol, from 0-50% (v/v). Higher ethanol content could not be measured because ofquenching of Picogreen ® fluorescence and high evaporation rates. The added ethanoldecreases the free energy of the liquid/solid interface by decreasing thethermodynamic penalty for having a polar solvent exposed to hydrophobic moietieson the surface [213]. Thus, increasing ethanol content should decrease the drivingforce for DNA adsorption if hydrophobic interactions play a role. Electrostaticinteractions on the other hand should remain unchanged. Interestingly, DNAdecreased with increasing ethanol content (Figure 3.8) suggesting that hydrophobicinteractions indeed contribute to DNA adsorption to ALAPP.3-123
Page 1 and 2:
Patterned andswitchable surfacesfor
Page 3 and 4:
TABLE OF CONTENTSTABLE OF CONTENTS
Page 5 and 6:
Andrew Hook - Patterned and switcha
Page 7 and 8:
Page 9 and 10:
Page 12 and 13:
CHAPTER 1.INTRODUCTION1The content
Page 14 and 15:
Chapter 1 - Introductionconsiderabl
Page 16 and 17:
Chapter 1 - Introductioninteraction
Page 18 and 19:
Chapter 1 - IntroductionIn general,
Page 20 and 21:
Chapter 1 - IntroductionFor some ap
Page 22 and 23:
Chapter 1 - Introductionangles rang
Page 24 and 25:
Chapter 1 - Introductionof understa
Page 26 and 27:
Chapter 1 - IntroductionSeveral str
Page 28 and 29:
Chapter 1 - Introductioncues to con
Page 30 and 31:
Chapter 1 - Introductionby controll
Page 32 and 33:
Chapter 1 - Introduction1.2.2. Soft
Page 34 and 35:
Chapter 1 - Introductionsubstrate.
Page 36 and 37:
Chapter 1 - Introduction(A)(B)Figur
Page 38 and 39:
Chapter 1 - Introduction(A)(B)(C)(C
Page 40 and 41:
Chapter 1 - Introductioncomplex gen
Page 42 and 43:
Chapter 1 - Introductionmorphology
Page 44 and 45:
Chapter 1 - Introduction(A)(B)(C)(D
Page 46 and 47:
Chapter 1 - Introductionthe LCST, a
Page 48 and 49:
Chapter 1 - IntroductionHyun et al.
Page 50 and 51:
Chapter 1 - Introductionmicelles. T
Page 52 and 53:
Chapter 1 - Introduction1.4.1. DNA
Page 54 and 55:
Chapter 1 - IntroductionA major pro
Page 56 and 57:
Chapter 1 - Introductionattached to
Page 58 and 59:
Chapter 1 - IntroductionTable 1.1.
Page 60 and 61:
Chapter 1 - Introductionefficiencie
Page 62 and 63:
Chapter 1 - Introductionachieved by
Page 64 and 65:
Chapter 1 - IntroductionTable 1.2.
Page 66 and 67:
Chapter 1 - IntroductionOnce releas
Page 68 and 69:
Chapter 1 - Introductionimaging not
Page 70 and 71:
Chapter 1 - IntroductionA number of
Page 73 and 74:
CHAPTER 2.SPATIALLY CONTROLLED ELEC
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82: Andrew Hook - Patterned and switcha
Page 107 and 108: CHAPTER 3.COMPARISON OF THE BINDING
Page 123 and 124: DNA (mg/m 2 ) DNA (mg/m 2 )Andrew H
Page 131: DNA (mg/m 2 )Andrew Hook - Patterne
Page 137: Andrew Hook - Patterned and switcha
Page 140 and 141: Chapter 4 - Formation of a chemical
Page 165 and 166: CHAPTER 5.SURFACE PLASMON RESONANCE
Page 181 and 182: SPR signal intensity (counts)Andrew
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Reflectivity (%) Reflectivity (%)An
Page 195 and 196:
Reflectivity (%)SPR signal intensit
Page 197 and 198:
SPR signal intensity (counts)Andrew
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Thickness (nm)Thickness (nm)Thickne
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 218 and 219:
CHAPTER 6.OVERALL CONCLUSIONS6.6An
Page 220 and 221:
Chapter 6 - Overall conclusionsThes
Page 222 and 223:
Chapter 6 - Overall conclusionsnew
Page 224 and 225:
Page 226 and 227:
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Force (nN)Force (nN)Force (nN)Force
Page 234 and 235:
Force (nN)Force (nN)Andrew Hook - P
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
show all

Patterned and switchable surfaces for biomaterial applications

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?