scholarly journals Adsorption and Interaction of Bovine Serum Albumin and Pluronic P103 Triblock Copolymer on a Gold Electrode: Double-Layer Capacitance Measurements

ACS Omega ◽  
2020 ◽  
Vol 5 (28) ◽  
pp. 17347-17355
Author(s):  
Brenda Velasco-Rodriguez ◽  
J. Félix Soltero-Martínez ◽  
Luis Carlos Rosales-Rivera ◽  
Emma Rebeca Macías-Balleza ◽  
Gabriel Landázuri ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Double Layer ◽  
Bovine Serum ◽  
Triblock Copolymer ◽  
Gold Electrode ◽  
Double Layer Capacitance ◽  
Capacitance Measurements

scholarly journals Electrochemical characterization and determination of carbamazepine as pharmaceutical standard and tablet content on gold electrode

2014 ◽  
Vol 68 (2) ◽  
pp. 207-212 ◽  
Author(s):  
Nemanja Trisovic ◽  
Bojan Bozic ◽  
Slobodan Petrovic ◽  
Svetlana Tadic ◽  
Milka Avramov-Ivic
Keyword(s):  
Cyclic Voltammetry ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Phosphate Buffer ◽  
Bovine Serum ◽  
Gold Electrode ◽  
Anticonvulsant Drug ◽  
Voltammetric Techniques ◽  
Anodic Behaviour

The anodic behaviour of carbamazepine (CBZ), an anticonvulsant drug, has been studied on gold electrode in 0.1 mol dm-3 phosphate buffer of pH 7.0 by using cyclic voltammetry. It has been found that the value of the oxidative current of pure CBZ at +0.90 V is a linear function of the concentration in a range from 1.0?10-7 to 1.0?10?4 mol dm?3. The detection of CBZ in the concentration of 1.0?10-8 mol dm-3 is among the lowest that have been reported for this drug using voltammetric techniques. CBZ as a content of tablet Galepsine? has been quantitatively determined. It has also been demonstrated that the modification of gold electrode with bovine serum albumin (BSA) results in a decrease of the oxidative peak current due to the binding of the drug to BSA.

scholarly journals Polydiacetylene/triblock copolymer nanosensor for the detection of native and free bovine serum albumin

2017 ◽  
Vol 70 ◽  
pp. 535-543 ◽  
Author(s):  
Jaqueline de Paula Rezende ◽  
Guilherme Max Dias Ferreira ◽  
Gabriel Max Dias Ferreira ◽  
Luis Henrique Mendes da Silva ◽  
Maria do Carmo Hepanhol da Silva ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Triblock Copolymer

Improvement of an artificial test substrate technique for evaluation of em immunocytochemical labeling

1987 ◽  
Vol 45 ◽  
pp. 762-763
Author(s):  
G. D. Gagne ◽  
M. F. Miller
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Artificial Substrate ◽  
Chemical Fixation ◽  
As If

We recently described an artificial substrate system which could be used to optimize labeling parameters in EM immunocytochemistry (ICC). The system utilizes blocks of glutaraldehyde polymerized bovine serum albumin (BSA) into which an antigen is incorporated by a soaking procedure. The resulting antigen impregnated blocks can then be fixed and embedded as if they are pieces of tissue and the effects of fixation, embedding and other parameters on the ability of incorporated antigen to be immunocyto-chemically labeled can then be assessed. In developing this system further, we discovered that the BSA substrate can also be dried and then sectioned for immunolabeling with or without prior chemical fixation and without exposing the antigen to embedding reagents. The effects of fixation and embedding protocols can thus be evaluated separately.

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