User:Carly M. Montanero/Notebook/CHEM-571/2013/11/20: Difference between revisions
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|style="background-color: #EEE"|[[Image: | |style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab: Fall 2013</span> | ||
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html> </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}} | |style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html> </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}} | ||
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'''Preparing Invertase-AuNP Samples for UV-Vis''' | '''Preparing Invertase-AuNP Samples for UV-Vis''' | ||
# Centrifuge 1mL of the sample for 30 min at max rpm. | # Centrifuge 1mL of the sample for 30 min at max rpm. | ||
# Take UV-Vis measurements of the samples. | # Take UV-Vis measurements of the samples.] | ||
Solutions with the following Au:protein ratio were run on the UV-Vis: | |||
:''Gold to Invertase Ratio'' | |||
::*30 | |||
::*50 | |||
::*70 | |||
::*90 | |||
::*110 | |||
::*130 | |||
::*150 | |||
::*170 | |||
::*190 | |||
::*210 | |||
'''Creating the Gold Stock Solution''' | '''Creating the Gold Stock Solution''' | ||
# Add 0.0562 g of | # Add 0.0562 g of HAuCl4·3H2O to a 50 mL volumetric flask and fill with distilled water. | ||
# The final concentration of gold stock was 2.85 mM. | # The final concentration of gold stock was 2.85 mM. | ||
'''Creating the BSA Stock Solution''' | '''Creating the BSA Stock Solution''' | ||
# Add 0. | # Add 0.0260 g of BSA to a 25 mL volumetric flask and fill with distilled water. | ||
# The final concentration of BSA stock was | # The final concentration of BSA stock was 15.65 μM. | ||
Solutions with the following Au:protein ratio were synthesized: | Solutions with the following Au:protein ratio were synthesized: | ||
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::*145 | ::*145 | ||
::*150 | ::*150 | ||
# As seen below, the corresponding amount of protein was added to a 50 mL volumetric flask and filled with distilled water. The samples were made in small test tubes and capped with aluminum foil. | |||
# The samples were heated at 80°C for 4 hours. | |||
[[Image:11.20.2013_cmj_solutions1.png]] | |||
==Figures== | |||
[[Image:11.20.2013_cmj_Invertase_UVvis.png]] | |||
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Revision as of 11:02, 3 December 2013
Biomaterials Design Lab: Fall 2013 | <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> |
ObjectiveTo synthesize BSA-AuNPs and run UV-Vis on the invertase-AuNP solutions created yesterday. ProcedurePreparing Invertase-AuNP Samples for UV-Vis
Figures
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