Langmuir 2004, 20, 277-277
Characterization of a Ca(II)-, Mineral-Interactive Polyelectrolyte Sequence from the Adhesive Elastomeric Biomineralization Protein, Lustrin A Brandon A. Wustman, James C. Weaver, Daniel E. Morse, and John Spencer Evans* Langmuir 2003, 19, 9373-9381. In the Materials and Methods section under the subheading Crystal Growth Interaction Experiments, the actual polypeptide concentration range utilized in the geologic calcite overgrowth experiments should read as 1.1 × 10-6, 3.3 × 10-6, 1.7 × 10-5, 3.3 × 10-5, 1.7 × 10-5, and 3.3 × 10-4 M. Under the subheading, Solid-State 1H Magic-Angle Spinning (MAS) NMR Spectroscopy, the concentration of D4 polypeptide utilized in this assay should read as 3.3 × 10-4 M. Likewise, in the Results section, the polypeptide concentrations reported in the legend to Figure 6 require correction. The correct figure legend and polypeptide concentrations are presented below. Figure 6. Scanning electron micrographs of calcium carbonate overgrowth on the {104} cleavage plane of geological calcite in the presence of (A) No peptide added (negative control); (B) Poly-L-Asp, 3.3 × 10-5 M; (C) PolyL-Glu, 3.3 × 10-5 M; (D) AP24-1 model peptide, 1.7 × 10-5 M; (E) D4 model peptide, 3.3 × 10-6 M. Spacebar in each figure represents 1 µm, magnification ) 5000×.
277
Rheology, Cryogenic Transmission Electron Spectroscopy, and Small-Angle Neutron Scattering of Highly Viscoelastic Wormlike Micellar Solutions Vania Croce,* Terence Cosgrove,* Geoff Maitland, Trevor Hughes, and Go¨ran Karlsson Langmuir 2003, 19, 8536-8541. This paper was published with an error in the title. The correct title and byline are given below:
Rheology, Cryogenic Transmission Electron Microscopy, and Small-Angle Neutron Scattering of Highly Viscoelastic Wormlike Micellar Solutions Vania Croce* and Terence Cosgrove* School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, U.K. Geoff Maitland and Trevor Hughes Schlumberger Cambridge Research, High Cross, Madingley Road, Cambridge CB3 0EL, U.K. Go¨ran Karlsson Department of Physical Chemistry, Uppsala University, Box 579, Uppsala S-75123, Sweden
LA0361621
LA0304114
10.1021/la0361621 Published on Web 12/06/2003
10.1021/la0304114 Published on Web 12/03/2003
10.1021/la0361621 CCC: $27.50 © 2004 American Chemical Society Published on Web 12/06/2003
