Micropatterning gradients and controlling surface densities of photoactivatable biomolecules on self-assembled monolayers of oligo(ethylene glycol) alkanethiolates

Chemistry and Biology

Volumn 4, Issue 10, 1997, Pages 731-737

  Herbert, Curtis B ^a   McLernon, Terri L ^b   Hypolite, Claire L ^a   Adams, Derek N ^a   Pikus, Lana ^a   Huang, C C ^a   Fields, Gregg B ^c   Letourneau, Paul C ^b   Distefano, Mark D ^b   Hu, Wei Shou ^a  

^a University of Minnesota   (United States)

^b UNIVERSITY OF MINNESOTA   (United States)

^c UNIVERSITY OF MINNESOTA MEDICAL SCHOOL   (United States)

Author keywords

Benzophenone; Cultured cells; Micropattern; Photochemistry; Self assembled monolayer

Indexed keywords

ANIMALIA;

EID: 12644260439     PISSN: 10745521     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1074-5521(97)90311-2     Document Type: Article

References (21)

1. Massia, S.P. & Hubbell, J.A (1991). An RGD spacing of 440 nm is sufficient for integrin alpha V beta 3-mediated fibroblast spreading and 140 nm for focal contact and stress fiber formation. J. Cell. Biol. 114, 1089-1100.
2. Zull, J.E., et al., & Sukenik, C.N. (1994). Problems and approaches in covalent attachment of peptides and proteins to inorganic surfaces for biosensor applications. J. Industrial Microbiol. 13, 137-143.
3. Patterson, R.B., Messier, A. & Valentini, R.F. (1995). Effects of radiofrequency glow discharge and oligopeptides on the attachment of human endothelial cells to polyurethane. ASAIO J. 41, M625-M629.
4. Bhatia, S.N., Yarmush, M.L. & Toner, M. (1997). Controlling cell interactions by micropatterning in co-cultures: hepatocytes and 3T3 fibroblasts. J. Biomed. Mater. Res. 34, 189-199.
5. Hammarback, J.A., McCarthy, J.B., Palm, S.L., Furcht, L.T. & Letourneau, P.C. (1988). Growth cone guidance by substrate-bound laminin pathways is correlated with neuron-to-pathway adhesivity. Dev. Biol. 126, 29-39.
6. Clark, P., Britland, S. & Connolly, P. (1993). Growth cone guidance and neuron morphology on micropatterned laminin surfaces. J. Cell. Sci. 105, 203-212.
7. Singhvi, R., et al., & Ingber, D.E. (1994). Engineering cell shape and function. Science 264, 696-698.
8. Clémence, J.-F., Ranieri, J.P., Aebischer, P. & Sigrist, H. (1995). Photoimmobilization of a bioactive laminin fragment and pattern-guided selective neuronal cell attachment. Bioconj. Chem. 6, 411-417.
9. Dormán, G. & Prestwich, G.D. (1994). Benzophenone photophores in biochemistry. Biochemistry 33, 5661-5673.
10. Sigrist, H. & Sundarababu, G. (1995). Surface immobilization of biomolecules by light. Optical Eng. 34, 2339-2348.
11. Hypolite, C.L., et al., & Hu, W.-S. (1997). Formation of microscale gradients of protein using heterobifunctional photolinkers. J. Bioconj. Chem., in press.
12. Cima, L.G. (1994). Polymer substrates for controlled biological interactions. J. Cell. Biochem. 56, 155-161.
13. Iuliano, D.J., Saavedra, S.S. & Truskey, G.A. (1993). Effect of the conformation and orientation of adsorbed fibronectin on endothelial cell spreading and the strength of adhesion, J. Biomed. Mater. Res. 27, 1103-1113.
14. Mrksich, M. & Whitesides, G.M. (1996). Using self-assembled monolayers to understand the interactions of man-made surfaces with proteins and cells. Annu. Rev. Biophys. Biomol. Struct. 25, 55-78.
15. Delamarche, E., Michel, B., Biebuyck, H.A. & Gerber, C. (1996), Golden interfaces: the surface of self-assembled monolayers. Adv. Mater. 8, 719-729.
16. Rozsnyai, L.F., Benson, D.R., Fodor, S.P.A. & Schultz, P.G. (1992). Photolithographic immobilization of biopolymers on solid supports. Angew. Chem. Int. E. Engl. 31, 759-761.
17. Fields, C.G., Lloyd, D.H., Macdonald, R.L., Otteson, K.M. & Noble, R.L. (1991). HBTU activation for automated Fmoc solid-phase peptide synthesis. Peptide Res. 4, 95-101.
18. Fields, C.G., VanDrisse, V.L. & Fields, G.B. (1993). Edman degradation sequence analysis of resin-bound peptides synthesized by 9-fluorenylmethoxycarbonyl chemistry. Peptide Res. 6, 39-47.
19. Jentoft, N. & Dearborn, D.G. (1979). Labeling of proteins by reductive methylation using sodium cyanoborohydride. J. Biol. Chem. 254, 4359-4365.
20. mOH on gold. J. Am. Chem. Soc. 113, 12-20.
21. Enat, R., et al., & Reid, L.M. (1984). Hepatocyte proliferation in vitro: its dependence on the use of serum-free hormonally defined media and substrata of extracellular matrix. Proc. Natl Acad. Sci. USA 81, 1411-1415.