doi: 10.1016/0006-291x(90)92090-m.
High-resolution solid-state nuclear magnetic resonance spectra of dentin collagen
Affiliations
- PMID: 2322249
- DOI: 10.1016/0006-291x(90)92090-m
Item in Clipboard
High-resolution solid-state nuclear magnetic resonance spectra of dentin collagen
Biochem Biophys Res Commun.
.
Abstract
Insoluble collagen of bovine dentin was characterized by high-resolution solid-state 13C nuclear magnetic resonance (NMR) spectroscopy using a cross-polarization magic angle spinning procedure. A downfield shift was observed in the signal of hydroxyproline C beta compared with that in skin collagen, indicating a distortion in the hydroxyproline structure. A signal of 31P NMR was detected in dentin collagen that was compatible with the presence of matrix-associated phosphoprotein.
Similar articles
-
Quantitative monitoring of extracellular matrix production in bone implants by 13C and 31P solid-state nuclear magnetic resonance spectroscopy.Calcif Tissue Int. 2007 Apr;80(4):275-85. doi: 10.1007/s00223-007-9007-3. Epub 2007 Apr 1. Calcif Tissue Int. 2007. PMID: 17401595
-
A high-resolution 13C-NMR study of collagenlike polypeptides and collagen fibrils in solid state studied by the cross-polarization-magic angle-spinning method. Manifestation of conformation-dependent 13C chemical shifts and application to conformational characterization.Biopolymers. 1984 Nov;23(11 Pt 1):2279-97. doi: 10.1002/bip.360231111. Biopolymers. 1984. PMID: 6498301 No abstract available.
-
31P and 13C solid-state NMR spectroscopy to study collagen synthesis and biomineralization in polymer-based bone implants.NMR Biomed. 2012 Mar;25(3):464-75. doi: 10.1002/nbm.1649. Epub 2011 Jan 12. NMR Biomed. 2012. PMID: 22351643
-
Characterization of the solid components of biological tissues by cross-polarization, magic angle NMR spectrometry.Crit Rev Biomed Eng. 1983;9(1):1-38. Crit Rev Biomed Eng. 1983. PMID: 6340958 Review.
-
Recent developments in solid-state magic-angle spinning, nuclear magnetic resonance of fully and significantly isotopically labelled peptides and proteins.Philos Trans R Soc Lond B Biol Sci. 2004 Jun 29;359(1446):997-1008. doi: 10.1098/rstb.2003.1398. Philos Trans R Soc Lond B Biol Sci. 2004. PMID: 15306412 Free PMC article. Review.
Cited by
-
Wavelength-dependent collagen fragmentation during mid-IR laser ablation.Biophys J. 2006 Aug 15;91(4):1424-32. doi: 10.1529/biophysj.106.084616. Epub 2006 May 19. Biophys J. 2006. PMID: 16714345 Free PMC article.
-
New methods to study the composition and structure of the extracellular matrix in natural and bioengineered tissues.Biomatter. 2012 Jul-Sep;2(3):115-31. doi: 10.4161/biom.20866. Biomatter. 2012. PMID: 23507863 Free PMC article. Review.
-
Multinuclear magnetic resonance studies on the chemical interaction of a self-etching adhesive with radicular and coronal human dentin.J Mater Sci Mater Med. 2007 Oct;18(10):2093-9. doi: 10.1007/s10856-007-3148-9. Epub 2007 Jun 12. J Mater Sci Mater Med. 2007. PMID: 17562132
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
