A Rational Approach for Controlled Adsorption of Metal Ions on Bovine Serum Albumin−Malachite Bionanocomposite

2010 ◽  
Vol 114 (21) ◽  
pp. 9817-9825 ◽  
Author(s):  
Bedabrata Saha ◽  
Saswati Chakraborty ◽  
Gopal Das
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Metal Ions ◽  
Bovine Serum ◽  
Rational Approach ◽  
Adsorption Of Metal Ions ◽  
Controlled Adsorption

Influence of metal ions on thermal aggregation of bovine serum albumin: Aggregation kinetics and structural changes

2009 ◽  
Vol 103 (12) ◽  
pp. 1729-1738 ◽  
Author(s):  
Giovanna Navarra ◽  
Anna Tinti ◽  
Maurizio Leone ◽  
Valeria Militello ◽  
Armida Torreggiani
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Metal Ions ◽  
Bovine Serum ◽  
Structural Changes ◽  
Aggregation Kinetics ◽  
Thermal Aggregation

scholarly journals Removing Metal Ions from Water with Graphene–Bovine Serum Albumin Hybrid Membrane

Nanomaterials ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 276 ◽  
Author(s):  
Xiaoqing Yu ◽  
Shuwei Sun ◽  
Lin Zhou ◽  
Zhicong Miao ◽  
Xiaoyuan Zhang ◽  
...  
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Metal Ions ◽  
Metal Binding ◽  
Bovine Serum ◽  
Large Scale ◽  
Selective Adsorption ◽  
Hybrid Membrane ◽  
Transporter Protein ◽  
Metal Ions Detection

Here we report the fabrication of graphene oxide (GO)-based membranes covalently combined with bovine serum albumin (BSA) for metal ions detection. In this system, BSA acts as a transporter protein in the membrane and endows the membrane with selective recognition of Co2+, Cu2+, AuCl4−, and Fe2+. Combining the metal-binding ability of BSA and the large surface area of GO, the hybrid membrane can be used as a water purification strategy to selectively absorb a large amount of AuCl4− from HAuCl4 solution. Moreover, BSA could reduce the membrane-immobilized AuCl4− by adding sodium borohydride (NaBH4). Interestingly, adsorption experiments on three kinds of metal ions showed that the GO–BSA membrane had good selective adsorption of Co2+ compared with Cu2+ and Fe2+. The morphology and composition changes of the membrane were observed with atomic force microscopy (AFM) and Raman spectroscopy, respectively. It is expected that this facile strategy for fabricating large-scale graphene-biomolecule membranes will spark inspirations in the development of functional nanomaterials and wastewater purification.

scholarly journals Effects of urea, metal ions and surfactants on the binding of baicalein with bovine serum albumin

2016 ◽  
Vol 6 (4) ◽  
pp. 256-267 ◽  
Author(s):  
Atanu Singha Roy ◽  
Amit Kumar Dinda ◽  
Nitin Kumar Pandey ◽  
Swagata Dasgupta
Keyword(s):  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Metal Ions ◽  
Bovine Serum

Fluorescent pattern recognition of metal ions by nanoparticles of bovine serum albumin as a chemical nose/tongue

The Analyst ◽  
2020 ◽  
Vol 145 (19) ◽  
pp. 6222-6226
Author(s):  
Yu-Lin Fan ◽  
Yi-Fan Lu ◽  
Xu-Yin Ding ◽  
Nai-Hong Wang ◽  
Feng Xu ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Metal Ions ◽  
Bovine Serum ◽  
Sensor Array ◽  
Fluorescence Pattern ◽  
Albumin Nanoparticles ◽  
Fluorescent Pattern

A sensor array mimicking a chemical nose/tongue based on bovine serum albumin nanoparticles (BSANsn) has been developed for the fluorescence pattern recognition of metal ions in biofluids.

Sign in / Sign up

Export Citation Format

Share Document