User:Moira M. Esson/Notebook/CHEM-571/2013/11/12: Difference between revisions

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Figure 1. Corrected Absorbance Spectra of Lysozyme-AuNP solutions
Figure 1. Corrected Absorbance Spectra of Lysozyme-AuNP solutions
Figure 2. Corrected Absorbance Spectra of Hemoglobin-AuNP solutions
Figure 2. Corrected Absorbance Spectra of Hemoglobin-AuNP solutions
<br>
==Notes==
*All protein-NP solutions prepared on [[User:Moira M. Esson/Notebook/CHEM-571/2013/11/06]] formed protein fibers. However, some of the prepared solutions were stilled colored (purple color).Lysozyme solutions were more pinkish than hemoglobin, which had a darker color.
*The solutions with color were:
**Lysozyme 10:1
**Lysozyme 15:1
**Lysozyme 20:1
**Lysozyme 25:1
**Lysozyme 30:1
**Lysozyme 35:1
**Hemoglobin 30:1
**Hemoglobin 50:1
**Hemoglobin 70:1
**Hemoglobin 90:1
   
   


Revision as of 11:38, 12 November 2013

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Objectives

  1. Analyze all protein-AuNPs prepared on 11/06/2013 using UV/vis spectroscopy
  2. Prepare standard gold solutions to for analysis of protein-AuNP solutions prepared on 11/06/2013 and 10/30/2013 using AA spectroscopy


UV/vis


Figure 1. Corrected Absorbance Spectra of Lysozyme-AuNP solutions Figure 2. Corrected Absorbance Spectra of Hemoglobin-AuNP solutions

Notes

  • All protein-NP solutions prepared on User:Moira M. Esson/Notebook/CHEM-571/2013/11/06 formed protein fibers. However, some of the prepared solutions were stilled colored (purple color).Lysozyme solutions were more pinkish than hemoglobin, which had a darker color.
  • The solutions with color were:
    • Lysozyme 10:1
    • Lysozyme 15:1
    • Lysozyme 20:1
    • Lysozyme 25:1
    • Lysozyme 30:1
    • Lysozyme 35:1
    • Hemoglobin 30:1
    • Hemoglobin 50:1
    • Hemoglobin 70:1
    • Hemoglobin 90:1



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