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To produce 60-kDa recombinant Sjőren's syndrome antigen A (SSA-60) by gene engineering and establish and evaluate the performance of a magnetic microparticle chemiluminescence quantitative method for detecting anti-SSA-60 antibody in sera.
This article was published in the following journal.
Name: Clinica chimica acta; international journal of clinical chemistry
Lucigenin-riboflavin chemiluminescence is reported for the first time. Moreover, most dopamine chemiluminescence (CL) detection methods are based on the quenching of CL by dopamine. In contrast, we fi...
A novel approach for the simultaneous and selective analysis of chlortetracycline, doxycycline, 4-epichlortetracycline, oxytetracycline, metacycline and tetracycline by HPLC coupling with sensitive po...
Exosomes have been reported to play an important role in the anti-tumor immune response, tumor diagnosis and other processes, and are promising biomarkers for early cancer diagnosis. In this work, a s...
Updating the facile chemiluminescence oxygen-aftereffect method, most suitable for determining the rate constant (k ) of the peroxy-radical self-reaction (main chemiluminescence channel), pertained to...
In this study, we described an ultrasensitive and high-throughput luciferase immunosorbent assay (LISA) for qualitative and quantitative detection of anti-HIV-1 antibody. Anti-HIV antibody in serum or...
In this clinical trial, investigators select FFPE and plasma samples of non-small cell lung cancer which are used for quantitative detection of four kinds of EGFR(Epidermal Growth Factor R...
Introduction and background : Glomerulonephritis and auto-immune diseases are often associated. Lupus nephritis (LN) is one of the major clinical manifestations of systemic lupus erythema...
This trial will evaluate a non-invasive brain imaging technique QUTE-CE MRI and validate the method with first-in-human studies.
This study will investigate the safety and efficacy of a silk protein microparticle-based filler for vocal fold injection augmentation to treat dysphonia/dysphagia secondary to vocal fold ...
The investigators propose to develop quantitative automated lesion detection (QALD) procedures to identify brain damage following traumatic brain injury more accurately than is possible wi...
Detection of drugs that have been abused, overused, or misused, including legal and illegal drugs. Urine screening is the usual method of detection.
A method of detection of the number of cells in a sample secreting a specific molecule. Wtih this method a population of cells are plated over top of the immunosorbent substrate that captures the secreted molecules.
Sensitive method for detection of bacterial endotoxins and endotoxin-like substances that depends on the in vitro gelation of Limulus amebocyte lysate (LAL), prepared from the circulating blood (amebocytes) of the horseshoe crab, by the endotoxin or related compound. Used for detection of endotoxin in body fluids and parenteral pharmaceuticals.
Locations, on the GENOME, of GENES or other genetic elements that encode or control the expression of a quantitative trait (QUANTITATIVE TRAIT, HERITABLE).
The branch of chemistry dealing with detection (qualitative) and determination (quantitative) of substances. (Grant & Hackh's Chemical Dictionary, 5th ed)
An antibody is a protein produced by the body's immune system when it detects harmful substances, called antigens. Examples of antigens include microorganisms (such as bacteria, fungi, parasites, and viruses) and chemicals. Antibodies may be produc...
Recombinant DNA is the formation of a novel DNA sequence by the formation of two DNA strands. These are taken from two different organisms. These recombinant DNA molecules can be made with recombinant DNA technology. The procedure is to cut the DNA of ...
Bioinformatics is the application of computer software and hardware to the management of biological data to create useful information. Computers are used to gather, store, analyze and integrate biological and genetic information which can then be applied...