Bovine Serum Albumin Immobilized-Polyvinyl Alcohol Membranes: A Study Based on Sorption, Dye Release and Protein Adsorption

2012 ◽  
Vol 51 (13) ◽  
pp. 1351-1354 ◽  
Author(s):  
N. Riyasudheen ◽  
P. Binsy ◽  
K. K. Aswini ◽  
Janisha Jayadevan ◽  
Sujith Athiyanathil
Keyword(s):  
Bovine Serum Albumin ◽  
Polyvinyl Alcohol ◽  
Serum Albumin ◽  
Protein Adsorption ◽  
Bovine Serum ◽  
Dye Release

Emerging investigator series: protein adsorption and transformation on catalytic and food-grade TiO2 nanoparticles in the presence of dissolved organic carbon

2019 ◽  
Vol 6 (6) ◽  
pp. 1688-1703 ◽  
Author(s):  
Junyeol Kim ◽  
Kyle Doudrick
Keyword(s):  
Titanium Dioxide ◽  
Bovine Serum Albumin ◽  
Organic Carbon ◽  
Serum Albumin ◽  
Surface Chemistry ◽  
Protein Adsorption ◽  
Bovine Serum ◽  
Titanium Dioxide Nanoparticles ◽  
Food Grade ◽  
Exposure History

The adsorption and unfolding behavior of bovine serum albumin onto catalytic- and food-grade titanium dioxide nanoparticles is dependent on the surface chemistry of the nanoparticles and their environmental exposure history.

Effects of amino acid supplements and replacement of polyvinyl alcohol with bovine serum albumin in porcine zygote medium

2006 ◽  
Vol 18 (7) ◽  
pp. 789 ◽  
Author(s):  
Chie Suzuki ◽  
Koji Yoshioka
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Bovine Serum Albumin ◽  
Polyvinyl Alcohol ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Essential Amino Acids ◽  
Total Cell ◽  
Cell Numbers

The effects of glutamine, hypotaurine, taurine and premixed solutions of essential amino acids (EAA) and non-essential amino acids (NEAA) on in vitro development of porcine zygotes were evaluated. The effects of refreshing the medium and replacing polyvinyl alcohol (PVA) with bovine serum albumin (BSA) on embryonic development were also investigated. Porcine zygotes produced by in vitro maturation (IVM) and in vitro fertilisation (IVF) were cultured in porcine zygote medium (PZM), as the basal culture medium, for 5 days after IVF. The total number of cells in blastocysts was significantly increased by the addition of 2 mm glutamine to PZM, as was blastocyst yields after supplementation with 0.25 to 4 mm glutamine. Addition of 1.25 to 10 mm hypotaurine to PZM significantly increased blastocyst yields. Addition of 5 mm taurine to PZM significantly increased blastocyst yield, whereas taurine had no effect on blastocyst yield in cultures already containing 5 mm hypotaurine. Adding 1× EAA significantly increased the rate of blastocyst formation compared with no or 2× EAA, whereas 2× NEAA significantly increased the total cell numbers in blastocysts compared with no NEAA. Refreshing the medium at Day 3 had no effect on blastocyst yields, whereas medium change significantly reduced the total cell numbers in blastocysts. Adjusting the amino acid concentrations of a chemically defined medium can improve the developmental competence of porcine embryo.

Influence of Blocking Agents on Non-Specific Background of Polystyrene Microbeads in Serum Immunoassay

2013 ◽  
Vol 641-642 ◽  
pp. 858-861 ◽  
Author(s):  
Zhi Min Ren ◽  
Xi Nie ◽  
Sheng Shu Ai
Keyword(s):  
Bovine Serum Albumin ◽  
Polyvinyl Alcohol ◽  
Serum Albumin ◽  
Human Serum ◽  
Phosphate Buffer ◽  
Bovine Serum ◽  
Room Temperature ◽  
Tween 20 ◽  
Blocking Agents

In this paper, we used bovine serum albumin and polymer as the blocking agents and investigated the effect of blocking agents on non-specific background of polystyrene microbead that used the human serum immunoassay.The results showed that the nonspecific background is lower by using polymer blocking agents. The best blocking condition was that microbeads were blocked by PVXT (0.5% polyvinyl alcohol PVA, 0.8% polyvinylpyrrolidone, 0.05% Tween-20, PBS phosphate buffer, pH7.0) for two hours at room temperature.

Electrospun polyvinyl alcohol/bovine serum albumin biocomposite membranes for horseradish peroxidase immobilization

2016 ◽  
Vol 93-94 ◽  
pp. 1-10 ◽  
Author(s):  
Ramin Fazel ◽  
Seyed-Fakhreddin Torabi ◽  
Pooya Naseri-Nosar ◽  
Salehe Ghasempur ◽  
Seyed-Omid Ranaei-Siadat ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Horseradish Peroxidase ◽  
Polyvinyl Alcohol ◽  
Serum Albumin ◽  
Bovine Serum

Temperature- and pH-responsive poly(N-isopropylacrylamide-co-methacrylic acid) microgels as a carrier for controlled protein adsorption and release

Soft Matter ◽  
2021 ◽  
Author(s):  
Priyanshi Agnihotri ◽  
Sangeeta Jangra ◽  
Shikha Aery ◽  
Abhijit Dan
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Protein Adsorption ◽  
Methacrylic Acid ◽  
Bovine Serum ◽  
Ph Responsive ◽  
Ph Values ◽  
Different Temperatures ◽  
Adsorption And Release

Herein, we report controlled protein adsorption and delivery of thermo- and pH-responsive poly(N-isopropylacrylamide-co-methacrylic acid) (PNIPAM-co-MAA) microgels at different temperatures, pH values and ionic strengths by employing bovine serum albumin (BSA)...

Sign in / Sign up

Export Citation Format

Share Document