Establishment of an absolute quantitative method for measurement of urinary cystatin C by stable isotope dilution ultra high performance liquid chromatography …

H Ji, L Shen, X Shi, J Su, Z Tang, H Wang, S Ju… - Analytical …, 2018 - pubs.rsc.org
Urinary Cystatin C (uCysC) is one of the best biomarkers for the diagnosis of early acute
kidney injury (AKI). Nowadays, particle-enhanced nephelometric immunoassay (PENIA) and …

Measurement of Urinary Cystatin C with a Particle‐Enhanced Turbidimetric Immunoassay on Architect C i8200

FH Noraddin, M Flodin, A Fredricsson… - Journal of Clinical …, 2012 - Wiley Online Library
Background Cystatin C is a low‐molecular‐weight protein that is freely filtered by the
glomerulus and catabolized after reabsorption by the proximal tubular cells in healthy …

Quantification of cystatin-C in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry

H Ji, J Wang, S Ju, H Cong, X Wang, J Su… - … of Chromatography B, 2017 - Elsevier
Cystatin C (CysC)-based estimated glomerular filtration rate is an excellent marker for early
diagnosis of Chronic Kidney Disease (CKD). Particle-enhanced nephelometric …

Measurement of cystatin C in human urine by particle-enhanced turbidimetric immunoassay on an automated biochemistry analyzer

K Makris, E Nikolaki, K Nanopoulos, KM Pirgakis… - Clinical …, 2013 - Elsevier
Abstract Background Cystatin C (CysC), is produced by all the nucleated cells of the human
body, is freely filtered by the kidney glomerulus and reabsorbed by the tubules. It is widely …

Novel automated immune turbidimetric assay for routine urinary cystatin-C determinations

B Szirmay, P Kustan, Z Horváth-Szalai, A Ludány… - Bioanalysis, 2018 - Future Science
Aim: There is no commercially available urinary cystatin-C (u-CYSC) test in the market.
Therefore, we optimized and validated an automated immune turbidimetric test for u-CYSC …

Particle enhanced turbidimetric immunoassay for the determination of urine cystatin C on Cobas c501

A Sohrabian, FH Noraddin, M Flodin, A Fredricsson… - Clinical …, 2012 - Elsevier
OBJECTIVE: Urinary cystatin C has been reported to be a good marker for tubular damage
and acute kidney injury. The aim of this study was to develop a high throughput assay for the …

Determination of Cystatin C in human urine by isotope dilution tandem mass spectrometry

A Suárez-Fernández, A González-Antuña… - … of Pharmaceutical and …, 2020 - Elsevier
This work presents the development of a methodology for the accurate and precise
quantification of the renal biomarker Cystatin C in human urine by Isotope Dilution Mass …

Urinary cystatin C levels as a diagnostic and prognostic biomarker in patients with acute kidney injury

MY Park, SJ Choi, JK Kim, SD Hwang, YW Lee - Nephrology, 2013 - Wiley Online Library
Aim Acute kidney injury (AKI) is a frequent complication in critically ill patients and is
associated with a high mortality. Clinicians have limited tools to predict the course of AKI at …

Novel immunochromatography assay based on background fluorescence quenching for the sensitive determination of serum cystatin C

B Li, J Song, J Chen, L Ma, X Li, J Li, M Guan - Analytical Letters, 2019 - Taylor & Francis
It is recognized that cystatin C is an effective marker for monitoring the glomerular filtration
rate and the clinical diagnosis of various diseases. In this study, a novel …

Novel liquid chromatographic determination of cystatin C in human urine

OIY Al-Musaimi, MK Fayyad, AK Mishal - Journal of Chromatography B, 2009 - Elsevier
A rapid and sensitive method for quantitative determination of cystatin C (CC) protein in
human urine via HPLC was developed and validated. Acetone has been used as a …