Facile Co-Assembly Process to Generate Core–Shell Nanoparticles with Functional Protein Corona

2014 ◽  
Vol 15 (3) ◽  
pp. 948-956 ◽  
Author(s):  
Nisaraporn Suthiwangcharoen ◽  
Tao Li ◽  
Laying Wu ◽  
Heidi B. Reno ◽  
Preston Thompson ◽  
...  
Keyword(s):  
Protein Corona ◽  
Core Shell ◽  
Assembly Process ◽  
Functional Protein ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

scholarly journals Synthesis and Advanced Characterization of Polymer-Protein Core-Shell Nanoparticles

Catalysts ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 730
Author(s):  
Erik Sarnello ◽  
Tao Li
Keyword(s):  
Particle Size ◽  
Small Angle ◽  
Core Shell ◽  
Assembly Process ◽  
Shell Nanoparticles ◽  
X Ray ◽  
X Ray Scattering ◽  
Wide Range ◽  
Core Shell Nanoparticles ◽  
Ray Scattering

Enzyme immobilization techniques are widely researched due to their wide range of applications. Polymer–protein core–shell nanoparticles (CSNPs) have emerged as a promising technique for enzyme/protein immobilization via a self-assembly process. Based on the desired application, different sizes and distribution of the polymer–protein CSNPs may be required. This work systematically studies the assembly process of poly(4-vinyl pyridine) and bovine serum albumin CSNPs. Average particle size was controlled by varying the concentrations of each reagent. Particle size and size distributions were monitored by dynamic light scattering, ultra-small-angle X-ray scattering, small-angle X-ray scattering and transmission electron microscopy. Results showed a wide range of CSNPs could be assembled ranging from an average radius as small as 52.3 nm, to particles above 1 µm by adjusting reagent concentrations. In situ X-ray scattering techniques monitored particle assembly as a function of time showing the initial particle growth followed by a decrease in particle size as they reach equilibrium. The results outline a general strategy that can be applied to other CSNP systems to better control particle size and distribution for various applications.

Protein corona hampers targeting potential of MUC1 aptamer functionalized SN-38 core–shell nanoparticles

2015 ◽  
Vol 494 (1) ◽  
pp. 430-444 ◽  
Author(s):  
Behrang Shiri Varnamkhasti ◽  
Hosniyeh Hosseinzadeh ◽  
Morteza Azhdarzadeh ◽  
Seyed Yaser Vafaei ◽  
Mehdi Esfandyari-Manesh ◽  
...  
Keyword(s):  
Protein Corona ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Muc1 Aptamer ◽  
Core Shell Nanoparticles

scholarly journals Polymer Topology Determines the Formation of Protein Corona on Core–Shell Nanoparticles

ACS Nano ◽  
2020 ◽  
Vol 14 (10) ◽  
pp. 12708-12718 ◽  
Author(s):  
Martina Schroffenegger ◽  
Nikolaus S. Leitner ◽  
Giulia Morgese ◽  
Shivaprakash N. Ramakrishna ◽  
Max Willinger ◽  
...  
Keyword(s):  
Protein Corona ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Polymer Topology ◽  
Core Shell Nanoparticles

scholarly journals Significance of surface charge and shell material of superparamagnetic iron oxide nanoparticle (SPION) based core/shell nanoparticles on the composition of the protein corona

2015 ◽  
Vol 3 (2) ◽  
pp. 265-278 ◽  
Author(s):  
Usawadee Sakulkhu ◽  
Morteza Mahmoudi ◽  
Lionel Maurizi ◽  
Geraldine Coullerez ◽  
Margarethe Hofmann-Amtenbrink ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Superparamagnetic Iron Oxide ◽  
Protein Corona ◽  
Iron Oxide Nanoparticle ◽  
Core Shell ◽  
Shell Material ◽  
Shell Nanoparticles ◽  
Oxide Nanoparticle ◽  
Superparamagnetic Iron Oxide Nanoparticle ◽  
Core Shell Nanoparticles

We showed that protein corona is strongly dependent on the coating of the material.

Preparation and Electrocatalytic Performance of Thin-shell Ni/Pt Core-shell Nanoparticles

2012 ◽  
Vol 27 (1) ◽  
pp. 95-101
Author(s):  
Shi-Bin LIU ◽  
Chun-Ying YANG ◽  
Zhong-Lin ZHANG ◽  
Dong-Hong DUAN ◽  
Xiao-Gang HAO ◽  
...  
Keyword(s):  
Thin Shell ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Electrocatalytic Performance ◽  
Core Shell Nanoparticles

Pluronic-Based Core/Shell Nanoparticles for Drug Delivery and Diagnosis

2013 ◽  
Vol 20 (28) ◽  
pp. 3488-3499 ◽  
Author(s):  
Yon Jung ◽  
Hwanbum Lee ◽  
Jae Kim ◽  
Eun Koo ◽  
Keun Oh ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Colorimetric and SERS dual-mode sensing of mercury (II) based on controllable etching of Au@Ag core/shell nanoparticles

2021 ◽  
Vol 330 ◽  
pp. 129364
Author(s):  
Jinhua Wang ◽  
Jiamin Wu ◽  
Yuping Zhang ◽  
Xia Zhou ◽  
Ziwei Hu ◽  
...  
Keyword(s):  
Core Shell ◽  
Dual Mode ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles
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