Mentioned in ?
- Acetyl Reduction Assay
- acetylcholine sweat test
- adaptive behavior scale
- adaptive behavior scales
- AlamarBlue assay
- alkali tolerance
- Alpha Dx system
- analytical epidemiology
- analytical study
- Anderson Collip test
- arterial blood oximetry
- Baker scale
- Beck Anxiety Inventory
- bed day
- Benois scale
- bioanalytical assay
References in periodicals archive ?
(1) Since quantification is performed using an overall list of peptides identified from any sample in a study, if possible, it is advantageous to include a sample containing the target protein(s) at a high concentration in order to "seed" the analysis to quantify a maximum number of peptides.
(2) The high mass accuracy and resolution possible with current generation mass spectrometers has dramatically increased the specificity of quantification using MS1 signals.
(3) We provide improved methods to estimate the elution time of a peptide for quantification. Often times there are multiple data-dependent MS2 scans of the same peptide ion within a sample.
We have reported here an MS1 relative quantification method that leverages the high mass accuracy and resolution of modern mass spectrometers, approaches to post-processing individual peptide ion peak areas, and a comparison of this approach to targeted MRMs in four different background matrices.
The only difference is that the model-based approach does not aim at a unique quantification of both the anchor worths and the factor importances, but instead focuses on an explicit definition of the scaling and weighting properties.
Finally, the evaluation expert led a discussion session focusing on the quantification principles which could be derived from the different proposals.
The contribution is significant because the framework allows an estimation of the extent of systematic bias related to the quantification and weighting stages of the point method of job evaluation.
One alternative approach then consists of proposing a less general formulation of the quantification principles.
Coupling of Immunodepletion and Prefractionation to MS-Based Quantification
Although depletion and prefractionation alone showed quantification capability in the microgram per liter range, combination of the 2 enabled penetration into the nanogram per liter range, an approximate 1000-fold increase compared with the milligram per liter detection in untreated plasma (41).
In a subsequent study, the same group used a combination of 12 protein depletions with minimal fractionation by strong cation exchange for the multiplexed quantification in the low microgram per liter range of 6 proteins relevant to cardiac injury (42).
Depletion and/or fractionation can improve detection, and, as exemplified by the study mentioned above, allow for quantification in clinically relevant concentrations for some proteins.
Medical browser ?
- quality assure
- quality control
- quality control chart
- quality factor
- quality indicator
- quality indicators
- quality management
- quality manual
- quality monitoring
- quality of life
- quality of life therapy
- quality of motion
- quality premium
- quality time
- quality-adjusted life yr
- quality-adjusted life-years
- Quant sign
- Quant, C.A.J.
- quantal effect
- quantitative alteration
- quantitative analysis
- quantitative computed tomography
- quantitative CT
- quantitative genetics
- quantitative inheritance
- quantitative overview
- quantitative perimetry
- quantitative structure--activity relationships
- quantitative trait
- quantitative ultrasound
- quantitative variable
- quantity not sufficient
- quantity of motion
- quantity sufficient to make
- quantum dot
Full browser ?
- QuantiFERON-TB Gold In-Tube test
- Quantifiable Backup Data
- Quantifiable Business Objectives
- Quantification Limit
- Quantification of Auditory Handicap
- Quantification of Margins and Uncertainties
- Quantification of water mass transformations in the Arkona Sea
- Quantification theory
- Quantificational Properties
- Quantified Boolean Formulae
- Quantified Commercial Off-The-Shelf
- Quantified Constraint Satisfaction Problems
- Quantified Emission Limitation and Reduction Commitment
- Quantified Emission Limitation and Reduction Objective
- Quantified Emission Limitation Reduction
- Quantified Emissions Limitation and Reduction Objectives
- Quantified Imaging Resource
- Quantified Judgement Model
- Quantified Neurologic Scale
- Quantified Neurological Examination
- Quantified Noun Phrase
- Quantified Propositional Temporal Logic
- Quantified Regular Expression
- Quantified Risk Assessment
- Quantified Self
- Quantified Tree Risk Assessment
- Quantified/Quantitative Judgment Method
- Quantifier Elimination by Partial Cylindrical Algebraic Decomposition
- Quantifier Guided Dominance Degree