FAQ

Isotope Dilution Mass Spectrometry

Known as: ID-MS, IDMS, Isotope Dilution Mass Spectrophotometry 
A mass spectrometry technique used to increase the precision and accuracy of chemical analysis. A known amount of an enriched isotope of the element… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1966-2018
0204019662018

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Calibration graphs in isotope dilution mass spectrometry.
Isotope-based quantitation is routinely employed in chemical measurements. Whereas most analysts seek for methods with linear… (More)
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Revised equations for estimated GFR from serum creatinine in Japan.
BACKGROUND Estimation of glomerular filtration rate (GFR) is limited by differences in creatinine generation among ethnicities… (More)
  • table 1
  • table 2
  • figure 1
  • table 3
  • table 4
Is this relevant?
2008
2008
Protein quantification by isotope dilution mass spectrometry of proteolytic fragments: cleavage rate and accuracy.
The practice of quantifying proteins by peptide fragments from enzymatic proteolysis (digestion) was assessed regarding accuracy… (More)
Is this relevant?
Highly Cited
2007
Highly Cited
2007
Quantitative, multiplexed assays for low abundance proteins in plasma by targeted mass spectrometry and stable isotope dilution.
Biomarker discovery produces lists of candidate markers whose presence and level must be subsequently verified in serum or plasma… (More)
  • figure 1
  • table I
  • table II
  • figure 2
  • figure 3
Is this relevant?
Highly Cited
2007
Highly Cited
2007
Expressing the Modification of Diet in Renal Disease Study equation for estimating glomerular filtration rate with standardized serum creatinine values.
PURPOSE We sought to reexpress the 4-variable Modification of Diet in Renal Disease (MDRD) Study equation for estimation of… (More)
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2004
Highly Cited
2004
Absolute quantification of the model biomarker prostate-specific antigen in serum by LC-Ms/MS using protein cleavage and isotope dilution mass spectrometry.
Protein cleavage-isotope dilution mass spectrometry (PC-IDMS) can be used to quantify proteins, with an isotope-labeled analogue… (More)
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Quantitation of choline and its metabolites in tissues and foods by liquid chromatography/electrospray ionization-isotope dilution mass spectrometry.
Choline is important for normal membrane function, acetylcholine synthesis, lipid transport, and methyl metabolism. The U.S… (More)
  • figure 1
  • figure 2
  • figure 3
  • table 1
  • figure 4
Is this relevant?
Highly Cited
1997
Highly Cited
1997
Rapid diagnosis of MCAD deficiency: quantitative analysis of octanoylcarnitine and other acylcarnitines in newborn blood spots by tandem mass spectrometry.
We report the application of tandem mass spectrometry to prospective newborn screening for medium-chain acyl-CoA dehydrogenase… (More)
  • figure 1
  • figure 3
  • figure 2
  • table 1
  • table 2
Is this relevant?
1997
1997
Accurate and precise isotope dilution mass spectrometry method for determining glucose in whole blood.
An accurate and precise method to determine glucose concentration in whole blood is presented. The method, based on isotope… (More)
  • table 1
  • table 2
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
1982
1982
The accurate determination of serum glucose by isotope dilution mass spectrometry--two methods.
Two isotope dilution mass spectrometric methods have been developed for the determination of D-glucose in human serum. Each uses… (More)
Is this relevant?