Results 151 to 160 of about 322,348 (369)

Enzyme-linked immunosorbent assay for urinary albumin at low concentrations [PDF]

open access: yes, 1987
We describe an enzyme-linked immunosorbent assay (ELISA) for urinary albumin. It requires only commercially available reagents, can detect as little as 16 micrograms of albumin per liter, and analytical recovery ranges from 92 to 116%.
Jesse, U.   +4 more
core  

Alternative antibody for the detection of CA125 antigen: a European multicenter study for the evaluation of the analytical and clinical performance of the Access (R) OV Monitor assay on the UniCel (R) Dxl 800 Immunoassay System [PDF]

open access: yes, 2008
Background: Cancer antigen CA125 is known as a valuable marker for the management of ovarian cancer. Methods: The analytical and clinical performance of the Access OV Monitor Immunoassay System (Beckman Coulter) was evaluated at five different European ...
Anonymous   +12 more
core   +3 more sources

Evaluation of Optical Detection Platforms for Multiplexed Detection of Proteins and the Need for Point-of-Care Biosensors for Clinical Use

open access: yesSensors, 2014
This review investigates optical sensor platforms for protein multiplexing, the ability to analyze multiple analytes simultaneously. Multiplexing is becoming increasingly important for clinical needs because disease and therapeutic response often involve
Samantha Spindel, Kim E. Sapsford
doaj   +1 more source

Isotachophoresis applied to chemical reactions [PDF]

open access: yesarXiv, 2017
This review discusses research developments and applications of isotachophoresis (ITP) to the initiation, control, and acceleration of chemical reactions, emphasizing reactions involving biomolecular reactants such as nucleic acids, proteins, and live cells.
arxiv  

Label-Free Electrochemical Immunoassay for C-Reactive Protein

open access: yesBiosensors, 2018
C-reactive protein (CRP) is one of the most expressed proteins in blood during acute phase inflammation, and its minute level increase has also been recognized for the clinical diagnosis of cardio vascular diseases.
Madasamy Thangamuthu   +2 more
semanticscholar   +1 more source

Nucleotides as an Anti‐Aging Supplementation in Older Adults: A Randomized Controlled Trial (TALENTs study)

open access: yesAdvanced Science, EarlyView.
The TALENTs randomized controlled trial evaluates the potential of nucleotides supplementation as an anti‐aging intervention in older adults. After 19 weeks, nucleotides supplementation significantly reduces DNA methylation age, suggesting a delay in epigenetic aging, and improves insulin sensitivity without severe adverse events.
Shuyue Wang   +9 more
wiley   +1 more source

Evaluation of the ADVIA (R) Centaur (TM) TSH-3 assay [PDF]

open access: yes, 2000
An analytical evaluation of the thyroid stimulating hormone (TSH-3) assay on the Sayer ADVIA(R) Centaur(TM) immunoassay system was performed. General analytical requirements (linearity, resistance to typical interferences, absence of a carry-over effect)
Bland JM   +6 more
core   +1 more source

Evaluating Quantum Dot Performance in Homogeneous FRET Immunoassays for Prostate Specific Antigen

open access: yesSensors, 2016
The integration of semiconductor quantum dots (QDs) into homogeneous Förster resonance energy transfer (FRET) immunoassay kits for clinical diagnostics can provide significant advantages concerning multiplexing and sensitivity.
Shashi Bhuckory   +4 more
doaj   +1 more source

Immunoassay for human serum erythroferrone.

open access: yesBlood, 2017
Erythroferrone (ERFE) is a glycoprotein hormone secreted by erythroblasts in response to stimulation by erythropoietin (EPO). We previously demonstrated that ERFE messenger RNA expression and serum protein concentration increase in mice subjected to ...
T. Ganz   +7 more
semanticscholar   +1 more source

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