Retracted Article: Aqueous synthesis of human serum albumin-stabilized fluorescent Au/Ag core/shell nanocrystals for highly sensitive and selective sensing of copper(ii)

The Analyst ◽  
2013 ◽  
Vol 138 (23) ◽  
pp. 7197-7205 ◽  
Author(s):  
Rijun Gui ◽  
Hui Jin
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Core Shell ◽  
Aqueous Synthesis ◽  
Stabilizing Agent ◽  
Highly Sensitive ◽  
Retracted Article ◽  
Selective Sensor

Using human serum albumin as a reductive plus stabilizing agent, fluorescent Au/Ag core/shell nanocrystals were prepared at pH 9.0 and 37 °C, and further developed as a highly sensitive and selective sensor of Cu2+.

scholarly journals Retraction: Aqueous synthesis of human serum albumin-stabilized fluorescent Au/Ag core/shell nanocrystals for highly sensitive and selective sensing of copper(ii)

The Analyst ◽  
2020 ◽  
Vol 145 (23) ◽  
pp. 7765-7765
Author(s):  
Philippa Ross
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Core Shell ◽  
Aqueous Synthesis ◽  
Highly Sensitive

Retraction of ‘Aqueous synthesis of human serum albumin-stabilized fluorescent Au/Ag core/shell nanocrystals for highly sensitive and selective sensing of copper(ii)’ by Rijun Gui et al., Analyst, 2013, 138, 7197–7205, DOI: 10.1039/C3AN01397A.

scholarly journals A Novel NiFe2O4/Paper-Based Magnetoelastic Biosensor to Detect Human Serum Albumin

Sensors ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 5286
Author(s):  
Xing Guo ◽  
Rong Liu ◽  
Hongmei Li ◽  
Jingzhe Wang ◽  
Zhongyun Yuan ◽  
...  
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Specific Binding ◽  
Point Of Care ◽  
Electromagnetic Signal ◽  
Portable Detection ◽  
Highly Sensitive ◽  
Stress Signal ◽  
Nife2o4 Nanoparticles

For the first time, a novel NiFe2O4/paper-based magnetoelastic (ME) biosensor was developed for rapid, sensitive, and portable detection of human serum albumin (HSA). Due to the uniquely magnetoelastic effect of NiFe2O4 nanoparticles and the excellent mechanical properties of the paper, the paper-based ME biosensor transforms the surface stress signal induced by the specific binding of HSA and antibody modified on the paper into the electromagnetic signal. The accumulated binding complex generates a compressive stress on the biosensor surface, resulting in a decrease in the biosensor’s static magnetic permeability, which correlates to the HSA concentrations. To improve the sensitivity of the biosensor, the concentration of NiFe2O4 nanofluid and the impregnated numbers of the NiFe2O4 nanofluid-impregnated papers were optimized. The experimental results demonstrated that the biosensor exhibited a linear response to HSA concentrations ranging from 10 μg∙mL−1 to 200 μg∙mL−1, with a detection limit of 0.43 μg∙mL−1, which is significantly lower than the minimal diagnosis limit of microalbuminuria. The NiFe2O4/paper-based ME biosensor is easy to fabricate, and allows the rapid, highly-sensitive, and selective detection of HSA, providing a valuable analytical device for early monitoring and clinical diagnosis of microalbuminuria and nephropathy. This study shows the successful integration of the paper-based biosensor and the ME sensing analytical method will be a highly-sensitive, easy-to-use, disposable, and portable alternative for point-of-care monitoring.

Covalent Core–Shell Architecture of Hemoglobin and Human Serum Albumin as an Artificial O2 Carrier

2013 ◽  
Vol 14 (6) ◽  
pp. 1816-1825 ◽  
Author(s):  
Daiki Tomita ◽  
Takuya Kimura ◽  
Hitomi Hosaka ◽  
Yuta Daijima ◽  
Risa Haruki ◽  
...  
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Core Shell

scholarly journals Core–shell clusters of human haemoglobin A and human serum albumin: artificial O2-carriers having various O2-affinities

2015 ◽  
Vol 3 (30) ◽  
pp. 6157-6164 ◽  
Author(s):  
Takuya Kimura ◽  
Ryuichi Shinohara ◽  
Christoph Böttcher ◽  
Teruyuki Komatsu
Keyword(s):  
Human Serum Albumin ◽  
Blood Cell ◽  
Serum Albumin ◽  
Human Serum ◽  
Red Blood Cell ◽  
Core Shell ◽  
Human Haemoglobin ◽  
Artificial O2 Carriers

Core–shell clusters composed of human haemoglobin A and human serum albumin having various O2-affinities have been synthesized as potential O2-carriers designed as red blood cell substitutes.

scholarly journals Highly sensitive spectrophotometric determination of human serum albumin with 3',4',5',6'-tetrachlorogallein-molybdenum(VI) complex.

1989 ◽  
Vol 37 (9) ◽  
pp. 2452-2455 ◽  
Author(s):  
Yoshikazu FUJITA ◽  
Itsuo MORI ◽  
Kinuko IKUTA(nee FUJITA) ◽  
Yoshihiro NAKAHASHI ◽  
Keiji KATO ◽  
...  
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Spectrophotometric Determination ◽  
Highly Sensitive
Sign in / Sign up

Export Citation Format

Share Document