This study describes Toxoplasma gondii IgG chemiluminescent immunoassay (CLIA) based on the use of a novel immunochemical reagents in the form of the conjugates of original acridinium ester (AE) labels attached to antibodies and SAG2-GRA1-ROP1L chimeric antigen and shows that this test is useful for diagnostic purposes.
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http://dx.doi.org/10.1016/j.diagmicrobio.2016.05.013 | DOI Listing |
Mikrochim Acta
December 2024
School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, Guangdong, China.
Time-resolved fluorescence immunochromatographic test strips (TRFIS) was developed for the rapid detection of hepatocellular carcinoma (HCC)-specific plasma exosomes (hExos) by targeting the hExo-surface membrane protein glypican-3 (GPC3). The GPC3-TRFIS could directly detect plasma exosomes without the isolation and purification process, and the whole immunoassay could be completed within 15 min. The visual detection limit of GPC3-TRFIS was 3.
View Article and Find Full Text PDFBMC Res Notes
December 2024
Department of Immunology, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun, Iran.
Aim: Hypothyroidism is created by disruption of thyroid hormone production, which can destroy the emotional, relational, social, and working life of patients if left untreated. Hypothyroidism has multiple etiologies. We evaluated the relationship of hematological parameters and inflammatory biomarkers with thyroid hormones to find the potential use of these items in patients screening and prognosis.
View Article and Find Full Text PDFAnal Chem
December 2024
Key Laboratory of Water Security and Water Environment Protection in Plateau Intersection (NWNU), Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, China.
The surge of lateral flow immunoassays (LFAs) stimulates researchers to explore the novel vibrant aggregation-induced emission luminogen (AIEgen)-doped nanoparticles to improve the accuracy and reliability of LFAs. However, the loading amount of AIEgens currently used for the LFA in microspheres is limited due to their symmetrical large conjugated skeleton structure, which significantly reduces the fluorescence brightness of the signal reporter in the LFA. Herein, an ionic AIEgens with a donor-acceptor type was developed as the signal reporter of the LFA for C-reactive protein (CRP).
View Article and Find Full Text PDFJ Family Med Prim Care
November 2024
Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, India.
Introduction: Intravenous iron sucrose (IVIS) is a rapidly acting, safe, and effective treatment for moderate anemia among pregnant women. The effectiveness of IVIS at 6 months post IVIS infusion was unknown. We, therefore, assessed the mean increase in hemoglobin concentration and body iron replenishment status at 6 months after the last dose of IVIS infusion.
View Article and Find Full Text PDFRes Vet Sci
December 2024
Division of Pathology, GADVASU, Ludhiana, Punjab 141012, India.
Aim: The interlacing interaction between proto-oncoproteins and tumor-suppressing proteins in malignant canine mammary tumors (mCMT) microenvironment remains largely unexplored. The present study intended to decipher the i) association between the intratumoral expression of ERα, HER-2, pan-RAS, p53 and aromatase, ii) their relationship with the clinicohistological parameters and serum sex hormones, and iii) their prognostic relevance in mCMT.
Materials And Methods: Tumor samples from animals with mCMT (n = 27) were subjected to histopathology and immunohistochemistry for ERα, HER-2, pan-RAS, p53, and aromatase.
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