scholarly journals Formulation for Oral Delivery of Lactoferrin Based on Bovine Serum Albumin and Tannic Acid Multilayer Microcapsules

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Ece Kilic ◽  
Marina V. Novoselova ◽  
Su Hui Lim ◽  
Nikolay A. Pyataev ◽  
Sergey I. Pinyaev ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Tannic Acid ◽  
Bovine Serum ◽  
Oral Delivery

Determination of tannic acid after precipitation with bovine serum albumin by visible light scattering in a flow injection system

2010 ◽  
Vol 169 (1-2) ◽  
pp. 117-122 ◽  
Author(s):  
Tzong-Jih Cheng ◽  
Hsien-Yi Hsiao ◽  
Chien-Yu Chung ◽  
Po-Chung Chen ◽  
Richie L. C. Chen
Keyword(s):  
Light Scattering ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Visible Light ◽  
Tannic Acid ◽  
Flow Injection ◽  
Bovine Serum ◽  
Injection System ◽  
Flow Injection System

Multilayer Capsules of Bovine Serum Albumin and Tannic Acid for Controlled Release by Enzymatic Degradation

2015 ◽  
Vol 7 (22) ◽  
pp. 11732-11740 ◽  
Author(s):  
Maria V. Lomova ◽  
Anna I. Brichkina ◽  
Maxim V. Kiryukhin ◽  
Elena N. Vasina ◽  
Anton M. Pavlov ◽  
...  
Keyword(s):  
Controlled Release ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Tannic Acid ◽  
Bovine Serum ◽  
Enzymatic Degradation

Adsorption of Bovine Serum Albumin onto Tannic Acid-Immobilized Chitosan Resin

2020 ◽  
Vol 21 (11) ◽  
pp. 2440-2447
Author(s):  
Hai-yan Li ◽  
Hai-mei Liu ◽  
Qin Zhao
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Tannic Acid ◽  
Bovine Serum ◽  
Chitosan Resin

BOVINE SERUM ALBUMIN FLUORESCENCE QUENCHING BY TANNIC ACID IN DIMETHYLSULFOXIDE CONTAINING SOLUTIONS

2020 ◽  
Vol 54 (2 (252)) ◽  
pp. 99-104
Author(s):  
K.R. Grigoryan ◽  
H.A. Shilajyan ◽  
V.A. Hovhannisyan
Keyword(s):  
Bovine Serum Albumin ◽  
Fluorescence Quenching ◽  
Serum Albumin ◽  
Tannic Acid ◽  
Bovine Serum ◽  
Structural Changes ◽  
Different Temperatures ◽  
Fluorescence Quenching Mechanism ◽  
Bimolecular Quenching ◽  
Bsa Interaction

Bovine serum albumin (BSA) interaction with tannic acid (TA) has been studied in dimethylsulfoxide (DMSO) aqueous solutions at different temperatures (293 and 303 K). To find out the fluorescence quenching mechanism of BSA in the presence of TA, the fluorescence data were analyzed according to the modified Stern-Volmer equation based on the approach of the existence of a “sphere of action” (a type of apparent static quenching). The values of apparent static and bimolecular quenching constants were calculated. The effect of DMSO and temperature on BSA–TA interactions is explained on the basis of structural changes in the “sphere of action” of the fluorophore due to the possible inclusion of DMSO molecules in this sphere.

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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