betadex and Stomach-Neoplasms

betadex has been researched along with Stomach-Neoplasms* in 2 studies

Other Studies

2 other study(ies) available for betadex and Stomach-Neoplasms

Article	Year
A method of detecting two tumor markers (p-hydroxybenzoic acid and p-cresol) in human urine using a porous magnetic -cyclodextrine polymer as solid phase extractant, an alternative for early gastric cancer diagnosis. Talanta, 2019, Jan-01, Volume: 191 Analyzing of tumor markers has become an important means for cancer diagnosis and prevention. In this study, a novel solid phase extraction based on porous magnetic cyclodextrin polymer (MA-CD) was developed and used for detection of trace small molecule gastric tumor markers in urine samples. The adsorption properties of the magnetic cyclodextrin polymer were tested. Through experiments of the solid phase extraction (SPE) at the different condition, the optimal condition was selected to test the two tumor markers by High-performance-liquid chromatography -Diode array detector (HPLC-DAD). The analytical performance of the method showed good accuracy (88.82%-104.34%) and precision (< 3.55%), appropriated detection limits (1.016 and 5.714 μg L Topics: Adsorption; beta-Cyclodextrins; Biomarkers, Tumor; Cresols; Early Detection of Cancer; Humans; Hydrogen-Ion Concentration; Kinetics; Limit of Detection; Magnets; Parabens; Porosity; Solid Phase Extraction; Stomach Neoplasms; Urinalysis	2019
Amplified electrochemical immunoassay for 5-methylcytosine using a nanocomposite prepared from graphene oxide, magnetite nanoparticles and β-cyclodextrin. Mikrochimica acta, 2019, 07-02, Volume: 186, Issue:8 Topics: 5-Methylcytosine; Alkaline Phosphatase; Avidin; beta-Cyclodextrins; Biosensing Techniques; Breast; Breast Neoplasms; Dendrimers; DNA; Electrochemical Techniques; Female; Graphite; Humans; Immunoassay; Magnetite Nanoparticles; Nanocomposites; Stomach; Stomach Neoplasms	2019

Article

Year

A method of detecting two tumor markers (p-hydroxybenzoic acid and p-cresol) in human urine using a porous magnetic -cyclodextrine polymer as solid phase extractant, an alternative for early gastric cancer diagnosis.

Talanta, 2019, Jan-01, Volume: 191

Analyzing of tumor markers has become an important means for cancer diagnosis and prevention. In this study, a novel solid phase extraction based on porous magnetic cyclodextrin polymer (MA-CD) was developed and used for detection of trace small molecule gastric tumor markers in urine samples. The adsorption properties of the magnetic cyclodextrin polymer were tested. Through experiments of the solid phase extraction (SPE) at the different condition, the optimal condition was selected to test the two tumor markers by High-performance-liquid chromatography -Diode array detector (HPLC-DAD). The analytical performance of the method showed good accuracy (88.82%-104.34%) and precision (< 3.55%), appropriated detection limits (1.016 and 5.714 μg L

Topics: Adsorption; beta-Cyclodextrins; Biomarkers, Tumor; Cresols; Early Detection of Cancer; Humans; Hydrogen-Ion Concentration; Kinetics; Limit of Detection; Magnets; Parabens; Porosity; Solid Phase Extraction; Stomach Neoplasms; Urinalysis

2019

Amplified electrochemical immunoassay for 5-methylcytosine using a nanocomposite prepared from graphene oxide, magnetite nanoparticles and β-cyclodextrin.

Mikrochimica acta, 2019, 07-02, Volume: 186, Issue:8

Topics: 5-Methylcytosine; Alkaline Phosphatase; Avidin; beta-Cyclodextrins; Biosensing Techniques; Breast; Breast Neoplasms; Dendrimers; DNA; Electrochemical Techniques; Female; Graphite; Humans; Immunoassay; Magnetite Nanoparticles; Nanocomposites; Stomach; Stomach Neoplasms

2019