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Skip to Search Results- 69Klassen, John S.
- 54Serpe, Michael J.
- 52Kitova, Elena N.
- 18Michaelis, V.K.
- 17Gao, Yongfeng
- 14Loppnow, Glen R.
- 20Electrospray ionization mass spectrometry
- 14Etalons
- 13SSNMR
- 12Affinity
- 12Stimuli-Responsive Polymers
- 11Complexes
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Enzyme-assisted polymer film degradation-enabled biomolecule sensing with poly (N-isopropylacrylamide)-based optical devices
Download2018-01-01
Zhang, Wei, Wei, Menglian, Carvalho, Wildemar S. P., Serpe, Michael J.
A biosensor for mouse Immunoglobulin G (IgG) was generated from responsive polymer-based interference filters (etalons). To accomplish this, an excess amount of alkaline phosphatase-modified goat anti-mouse IgG (AP-GAM, F(ab’)2 fragment specific to mouse IgG) was added to mouse IgG, and allowed...
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Estimation of the age of a weathered mixture of volatile organic compounds
2011-01-01
Brianne M. Zorzetti, Jeremy M. Shaver, and James J. Harynuk
The ability to predict the amount of time that a light petroleum mixture has been weathered could have many applications, such as aiding forensic investigators in determining the cause and intent of a fire. In our study, an evaporation chamber that permits control of airflow and temperature was...
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Excited-state Dynamics of Alizarin-Sensitized TiO2 Nanoparticles from Resonance Raman Spectroscopy
Download2002-01-01
Shoute, Lian C. T., Loppnow, Glen R.
Resonance Raman spectra of alizarin-sensitized TiO2 nanoparticles have been obtained at excitation wavelengths throughout the 488-nm charge transfer absorption band. The resonance Raman spectrum of the alizarin-sensitized TiO2 nanoparticle is significantly different from the spectrum of free...
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Exploiting bacterial glycosylation machineries for the synthesis of a Lewis antigen-containing glycoprotein
Download2011
Hug, Isabelle, Reiz, Bela, Fentabil, Messele A., Klassen, John S., Whittal, Randy M., Zheng, Blake, Feldman, Mario F.
Glycoproteins constitute a class of compounds of increasing importance for pharmaceutical applications. The manipulation of bacterial protein glycosylation systems from Gram-negative bacteria for the synthesis of recombinant glycoproteins is a promising alternative to the current production...
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2014
Klassen, John S., Derda, Ratmir, Ng, Simon, Bailey, Justin, Baergen, Alyson, Liu, Lan, Jalili, Nobar
This paper reports on the first experimental study of the energies of noncovalent fluorine bonding in a protein-ligand complex in the absence of solvent. Arrhenius parameters were measured for the dissociation of gaseous deprotonated ions of complexes of bovine β-lactoglobulin (Lg), a model...
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2014
Klassen, John S., Ng, Simon, Liu, Lan, Bailey, Justin, Derda, Ratmir, Baergen, Alyson, Jalili, Nobar
This paper reports on the first experimental study of the energies of noncovalent fluorine bonding in a protein-ligand complex in the absence of solvent. Arrhenius parameters were measured for the dissociation of gaseous deprotonated ions of complexes of bovine β-lactoglobulin (Lg), a model...
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2021-01-01
Szymor-Pietrzak, Damian, Khan, Muhammad N., Pagès, Anaïs, Kumar, Ajay, Depner, Noah, Clive, Derrick L. J.
meta-Aminophenols are formed by the action of DBU on 3-amino-2-chlorocyclohex-2-en-1-ones at room temperature in MeCN. The chloro compounds are generated by treating 3- aminocyclohex-2-en-1-ones with the easily prepared halogenating agent BnNMe3.ICl2 in MeOHCH2Cl2. The amino group must carry two...
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2019-08-29
Palanivel, Ashokkumar, Mubeen, Sidra, Warner, Thomas, Ahmed, Nayeem, Clive, Derrick, L.J.
Enol ethers are formed by radical decarboxylation of α-alkoxy β-phenylthio acids via the corresponding Barton esters. The phenylthio acids were usually made by the known regioselective reaction of α,β-epoxy acids with PhSH in the presence of InCl3, followed by O-alkylation of the resulting...
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2019-01-01
Palanivel, Ashokkumar, Mubeen, Sidra, Warner, Thomas, Ahmed, Nayeem, Clive, Derrick L. J.
Enol ethers are formed by radical decarboxylation of -alkoxy -phenylthio acids via the corresponding Barton esters. The phenylthio acids were usually made by the known regioselective reaction of ,-epoxy acids with PhSH in the presence of InCl3, followed by Oalkylation of the resulting...
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Formation of meta-Arylsulfanyl- and meta-(Alkylsulfanyl)phenols from Cyclohexane-1,3-diones
Download2018-01-01
Thanh, Nhan Do Van, Patra, Subrata, Clive, Derrick L. J.
Reaction of cyclohexane-1,3-diones with TsCl/Et3N and treatment of the resulting 3-(tosyloxy)cyclohex-2-en-1-ones with aryl- or alkyl thiols and K2CO3 in MeCN gives 3-(arylsulfanyl)cyclohex-2-en-1-ones or (alkylsulfanyl)cyclohex-2-en-1-ones, respectively. These compounds are easily brominated at...