Published in Clin Biochem on April 01, 2005
Automated detection of inaccurate and imprecise transitions in peptide quantification by multiple reaction monitoring mass spectrometry. Clin Chem (2009) 2.14
Measurement of thyroglobulin by liquid chromatography-tandem mass spectrometry in serum and plasma in the presence of antithyroglobulin autoantibodies. Clin Chem (2013) 1.96
A sensitive and specific LC-MS/MS method for rapid diagnosis of Niemann-Pick C1 disease from human plasma. J Lipid Res (2011) 1.76
LC-MS/MS in the Clinical Laboratory - Where to From Here? Clin Biochem Rev (2011) 1.36
Statistical characterization of multiple-reaction monitoring mass spectrometry (MRM-MS) assays for quantitative proteomics. BMC Bioinformatics (2012) 1.18
Recommendations for the Generation, Quantification, Storage, and Handling of Peptides Used for Mass Spectrometry-Based Assays. Clin Chem (2016) 1.10
Validation of a liquid chromatography-tandem mass spectrometry method to enable quantification of 3-iodothyronamine from serum. J Chromatogr A (2008) 0.94
A blood test for cerebrotendinous xanthomatosis with potential for disease detection in newborns. J Lipid Res (2013) 0.91
From lost in translation to paradise found: enabling protein biomarker method transfer by mass spectrometry. Clin Chem (2014) 0.91
Mass spectrometry theory and application to adrenal diseases. Mol Cell Endocrinol (2013) 0.85
Multisteroid LC-MS/MS assay for glucocorticoids and androgens, and its application in Addison's disease. Endocr Connect (2013) 0.85
Age trends in estradiol and estrone levels measured using liquid chromatography tandem mass spectrometry in community-dwelling men of the Framingham Heart Study. J Gerontol A Biol Sci Med Sci (2012) 0.84
Functional redundancy of the two 5-hydroxylases in monolignol biosynthesis of Populus trichocarpa: LC-MS/MS based protein quantification and metabolic flux analysis. Planta (2012) 0.82
Advantages and Pitfalls of Mass Spectrometry Based Metabolome Profiling in Systems Biology. Int J Mol Sci (2016) 0.79
A validated LC-MS/MS assay for quantification of 24(S)-hydroxycholesterol in plasma and cerebrospinal fluid. J Lipid Res (2015) 0.79
Steroid assays in paediatric endocrinology. J Clin Res Pediatr Endocrinol (2010) 0.79
Development and validation of LC-MS/MS method for determination of very long acyl chain (C22:0 and C24:0) ceramides in human plasma. Anal Bioanal Chem (2013) 0.79
Establishing ion ratio thresholds based on absolute peak area for absolute protein quantification using protein cleavage isotope dilution mass spectrometry. Analyst (2014) 0.77
Time-of-flight mass spectrometry analysis of the ferroportin-hepcidin binding domain complex for accurate mass confirmation of bioactive hepcidin 25. Clin Chim Acta (2009) 0.76
Is there an androgen level threshold for aneuploidy risk in infertile women? Reprod Biol Endocrinol (2015) 0.75
High-sensitivity tandem mass spectrometry assay for serum estrone and estradiol. Am J Clin Pathol (2008) 2.47
Measurement of thyroglobulin by liquid chromatography-tandem mass spectrometry in serum and plasma in the presence of antithyroglobulin autoantibodies. Clin Chem (2013) 1.96
Free thyroid hormones in serum by direct equilibrium dialysis and online solid-phase extraction--liquid chromatography/tandem mass spectrometry. Clin Chem (2008) 1.87
Liquid chromatography-tandem mass spectrometry assay for androstenedione, dehydroepiandrosterone, and testosterone with pediatric and adult reference intervals. Clin Chem (2010) 1.44
Measurement of total vitamin B12 and holotranscobalamin, singly and in combination, in screening for metabolic vitamin B12 deficiency. Clin Chem (2005) 1.31
Endogenous sex hormones and incident fracture risk in older men: the Dubbo Osteoporosis Epidemiology Study. Arch Intern Med (2008) 1.29
Liquid chromatography tandem mass spectrometry for analysis of steroids in clinical laboratories. Clin Biochem (2010) 1.24
Dissociation of individual isotopic peaks: predicting isotopic distributions of product ions in MSn. J Am Soc Mass Spectrom (2003) 1.22
Incorporation of a venturi device in electrospray ionization. Anal Chem (2003) 1.08
Development and performance evaluation of a tandem mass spectrometry assay for 4 adrenal steroids. Clin Chem (2006) 1.04
Proteomic identification of oncogenic chromosomal translocation partners encoding chimeric anaplastic lymphoma kinase fusion proteins. Proc Natl Acad Sci U S A (2006) 1.01
Regulation of HLA-DR peptide occupancy by histone deacetylase inhibitors. Hum Vaccin Immunother (2013) 0.98
Large scale mass spectrometric profiling of peptides eluted from HLA molecules reveals N-terminal-extended peptide motifs. J Immunol (2008) 0.96
State-of-the-art of serum testosterone measurement by isotope dilution-liquid chromatography-tandem mass spectrometry. Clin Chem (2008) 0.96
Performance characteristics of a novel tandem mass spectrometry assay for serum testosterone. Clin Chem (2005) 0.95
Cortisol and cortisone analysis in serum and plasma by atmospheric pressure photoionization tandem mass spectrometry. Clin Biochem (2004) 0.94
A depletion strategy for improved detection of human proteins from urine. J Biomol Tech (2009) 0.93
Rapid analysis of 25-hydroxyvitamin D(2) and D(3) by liquid chromatography-tandem mass spectrometry and association of vitamin D and parathyroid hormone concentrations in healthy adults. Am J Clin Pathol (2010) 0.91
ERAAP and tapasin independently edit the amino and carboxyl termini of MHC class I peptides. J Immunol (2013) 0.90
Drug monitoring and toxicology: a procedure for the monitoring of levetiracetam and zonisamide by HPLC-UV. J Anal Toxicol (2006) 0.89
Pseudo-Cushing syndrome caused by fenofibrate interference with urinary cortisol assayed by high-performance liquid chromatography. J Clin Endocrinol Metab (2003) 0.89
Mechanical ion gate for electrospray-ionization ion-mobility spectrometry. Anal Bioanal Chem (2007) 0.89
Simultaneous analysis of the Delta9-THC metabolites 11-nor-9-carboxy-Delta9-THC and 11-hydroxy-Delta9-THC in meconium by GC-MS. J Anal Toxicol (2005) 0.88
Liquid chromatography-tandem mass spectrometry applications in endocrinology. Mass Spectrom Rev (2010) 0.88
A cellular model to mimic exhaled cigarette smokeinduced lung microvascular endothelial cell injury and death. Int J Clin Exp Med (2010) 0.88
Simultaneous determination of codeine, morphine, hydrocodone, hydromorphone, oxycodone, and 6-acetylmorphine in urine, serum, plasma, whole blood, and meconium by LC-MS-MS. J Anal Toxicol (2007) 0.88
Steroid profiles in ovarian follicular fluid from regularly menstruating women and women after ovarian stimulation. Clin Chem (2009) 0.87
Confirmation of cannabinoids in meconium using two-dimensional gas chromatography with mass spectrometry detection. J Chromatogr B Analyt Technol Biomed Life Sci (2007) 0.87
Liquid chromatography-tandem mass spectrometry analysis of urinary free cortisol. Clin Chem (2003) 0.86
Mobility-based selective on-line preconcentration of proteins in capillary electrophoresis by controlling electroosmotic flow. J Chromatogr A (2004) 0.85
Analysis of cortisol, cortisone and dexamethasone in human serum using liquid chromatography tandem mass spectrometry and assessment of cortisol: cortisone ratios in patients with impaired kidney function. Clin Chim Acta (2011) 0.84
Age trends in estradiol and estrone levels measured using liquid chromatography tandem mass spectrometry in community-dwelling men of the Framingham Heart Study. J Gerontol A Biol Sci Med Sci (2012) 0.84
Asymmetric dimethylarginine, cortisol/cortisone ratio, and C-peptide: markers for diabetes and cardiovascular risk? Am Heart J (2007) 0.82
Steroid profiles in ovarian follicular fluid in women with and without polycystic ovary syndrome, analyzed by liquid chromatography-tandem mass spectrometry. Fertil Steril (2010) 0.82
High sensitivity measurement of estrone and estradiol in serum and plasma using LC-MS/MS. Methods Mol Biol (2010) 0.82
Perceived stress at work is associated with lower levels of DHEA-S. PLoS One (2013) 0.82
Drug monitoring and toxicology: a procedure for the monitoring of oxcarbazepine metabolite by HPLC-UV. J Chromatogr Sci (2006) 0.82
Limitations of the Hoffman approach to determine pediatric reference intervals for two steroids. Clin Biochem (2010) 0.81
Adrenal steroid concentrations in children seven to seventeen years of age. J Pediatr Endocrinol Metab (2007) 0.81
New interface plate for microspray ionization mass spectrometry. Anal Bioanal Chem (2006) 0.80
Analysis of catecholamines in urine by positive-ion electrospray tandem mass spectrometry. Clin Chem (2002) 0.80
Quantitation of nicotine, its metabolites, and other related alkaloids in urine, serum, and plasma using LC-MS-MS. Methods Mol Biol (2010) 0.80
Protein and steroid profiles in follicular fluid after ovarian hyperstimulation as potential biomarkers of IVF outcome. J Proteome Res (2012) 0.80
Direct measurement of free estradiol in human serum by equilibrium dialysis-liquid chromatography-tandem mass spectrometry and reference intervals of free estradiol in women. Clin Chim Acta (2012) 0.79
Precisely wrong? Urinary fractionated metanephrines and peer-based laboratory proficiency testing. Clin Chem (2005) 0.79
Halo ion trap mass spectrometer. Anal Chem (2007) 0.79
Circulating estrone levels are associated prospectively with diabetes risk in men of the Framingham Heart Study. Diabetes Care (2013) 0.78
Cellular pregnenolone esterification by acyl-CoA:cholesterol acyltransferase. J Biol Chem (2012) 0.78
Evaluation of the NexScreen and DrugCheck Waive RT urine drug detection cups. J Anal Toxicol (2012) 0.78
Elevated-temperature ultrahigh-pressure liquid chromatography using very small polybutadiene-coated nonporous zirconia particles. J Chromatogr A (2003) 0.78
Procedure for the monitoring of gabapentin with 2,4,6-trinitrobenzene sulfonic acid derivatization followed by HPLC with ultraviolet detection. Clin Chem (2003) 0.78
Simultaneous UPLC-MS/MS assay for the detection of the traditional antipsychotics haloperidol, fluphenazine, perphenazine, and thiothixene in serum and plasma. Clin Chim Acta (2013) 0.77
Comparison of sample preservation methods for clinical trace element analysis by inductively coupled plasma mass spectrometry. Am J Clin Pathol (2005) 0.77
Evaluation of reference intervals for methylmalonic acid in plasma/serum and urine. Clin Chim Acta (2010) 0.77
Correction for isotopic interferences between analyte and internal standard in quantitative mass spectrometry by a nonlinear calibration function. Anal Chem (2013) 0.76
Functional sensitivity of seven automated thyroid stimulating hormone immunoassays. Clin Chim Acta (2011) 0.76
Time-of-flight mass spectrometry analysis of the ferroportin-hepcidin binding domain complex for accurate mass confirmation of bioactive hepcidin 25. Clin Chim Acta (2009) 0.76
Novel ion traps using planar resistive electrodes: implications for miniaturized mass analyzers. J Am Soc Mass Spectrom (2008) 0.75
Performance of a halo ion trap mass analyzer with exit slits for axial ejection. J Am Soc Mass Spectrom (2011) 0.75
Identification of histoplasma-specific peptides in human urine. Int J Pept (2012) 0.75
Simultaneous quantitative analysis of isobars by tandem mass spectrometry from unresolved chromatographic peaks. J Mass Spectrom (2004) 0.75
LC-MS/MS in clinical laboratories. Bioanalysis (2013) 0.75
Superimposition of a magnetic field around an ion guide for electron ionization time-of-flight mass spectrometry. Anal Chem (2005) 0.75
Peak sweeping and gating using thermal gradient gas chromatography. J Chromatogr A (2013) 0.75
Specimen dilution for C2 monitoring with the Abbott TDxFLx cyclosporine monoclonal whole blood assay. Clin Chem (2004) 0.75
Choline in whole blood and plasma: sample preparation and stability. Clin Chem (2008) 0.75
Application of diaza-18-crown-6-capped beta-cyclodextrin bonded silica particles as chiral stationary phases for ultrahigh pressure capillary liquid chromatography. J Chromatogr A (2003) 0.75
Dynamic thermal gradient gas chromatography. J Chromatogr A (2013) 0.75
A rapid procedure for the monitoring of amiodarone and N-desethylamiodarone by HPLC-UV detection. J Anal Toxicol (2004) 0.75
Serum acylcarnitines and vitamin B12 deficiency. Clin Chem (2002) 0.75
Exploratory study of proteins in urine of patients with histoplasma antigenuria. J Chromatogr B Analyt Technol Biomed Life Sci (2011) 0.75
LC-MS/MS Method for Determination of Teriflunomide, Over a 40,000-Fold Dynamic Range Using Overlapping Calibrators. Ther Drug Monit (2015) 0.75
Electron ionization in superimposed magnetic and radio frequency quadrupolar electric fields. Anal Chem (2005) 0.75