User:Monika Gasiorek/Notebook/CHEM-571 2014F/2015/01/27
From OpenWetWare
 Project name
|
<html><img src="/images/9/94/Report.png" border="0" /></html> Main project page <html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> |
January 27th, 2015Stock Solution Preparation1. 100 mL of 2.5 mM HAuCl4 solution was made from 0.08539 g of HAuCl4 (MW 339.785 g/mol) in 100 mL of distilled H2O 2. 100 mL of 20 μM lysozyme solution was made from 0.02861 g of lysozyme (MW 14300 Da) in 100 mL of distilled H2O AuNP Fiber Preparation50 - 5 mL tubes of 45:1 [Au]:[Lysozme] AuNP solution were prepared with final concentrations of 0.25 mM and 5.56 μM of Au and lysozyme, respectively. Each tubed contained the following:
The AuNP solutions were placed in the oven at 80°C for four hours. Protease and Buffer Preparation1. 8 samples of approximately 4 mg of pepsin were prepared.
2. 1000 mL of 5 mM Tris/0.2 M NaCl buffer was prepared from 11.68960 g of NaCl and 0.78922 g of Tris in approx. 1000 mL of distilled H2. 0.5 N HCl was added dropwise to a pH of 8.067.
| |
