Results 11 to 20 of about 29,170 (153)

Isoelectric Point Separations of Peptides and Proteins

open access: yesProteomes, 2017
The separation of ampholytic components according to isoelectric point has played an important role in isolating, reducing complexity and improving peptide and protein detection.
Melissa R. Pergande   +1 more
doaj   +1 more source

SUBTYPE DETERMINATION OF PHOSPHOGLUCOMUTASE (PGM) AND GROUP- SPECIFIC COMPONENT (Gc) BY ISOELECTRIC FOCUSING AMONG SOME IRANIAN POPULATIONS [PDF]

open access: yesIranian Journal of Public Health, 1996
A total of 781 serum and 827 red cell samples from four populations of Iran (Kashan, Ardestan, Asrara and Ardabil) were sub-typed by isoelectric focusing for group-specific componet and red cell enzyme Phosphoglucomutase, locus one, respectively ...
S.Y. Seyedna
doaj   +1 more source

Synthetization, Distortion, and Geometric Correction of Isoelectric Focusing Gels for Newborn Screening

open access: yesIEEE Access, 2022
Hemoglobinopathies are inherited red blood cell disorders. They are commonly screened from newborns early after birth, and if not detected early and treated properly, some of them can be fatal.
Santeri Mantyniemi   +2 more
doaj   +1 more source

The Efficiency of Alpha1-antitrypsin Deficiency Detection by Isoelectric Focusing Phenotypes in Relation to Serum Protein Concentrations in COPD Patients

open access: yesInternational Journal of Electrochemical Science, 2016
Alpha 1-antitrypsin (AAT) deficiency is onne of the most hereditary disorders in the world, but there is misdiagnosis for this deficiency. There are about 100 different AAT variants cannot be easily detected by the known methods such as genotyping which ...
Noura Al-Jameil   +5 more
doaj   +1 more source

Identification of plant taxons by isoelectric focusing

open access: yesInternational Journal of Horticultural Science, 1999
Differences were demonstrated in esterasei coenzyme pattern of some essential oil producing plants belonging to the Apiaceae family — fennel (Foeniculum vulgare Mill.), angelica (Angelica archangelica L.), lovage (Levisticum officinale Koch.), dill ...
É. Stefanovits-Bányai   +5 more
doaj   +1 more source

Isoelectric Focusing of Parvoviruses

open access: yesIntervirology, 1978
Adenovirus-associated virus type 4 and X14 migrate during electrophoresis to pH 2.6 in sucrose-stabilized, pH 2.5-6.0 gradients. Naturally occurring empty capsids appear to have the same isoelectric point as complete virus particles.
R J, Salo, H D, Mayor
openaire   +2 more sources

Isoelectric focusing of cerebrospinal fluid significance in differential diagnosis of multiple sclerosis [PDF]

open access: yesScripta Medica
Background/Aim: Isoelectric focusing (IEF) of cerebrospinal fluid (CSF) is the gold standard for detecting intrathecal oligoclonal immunoglobulin G (IgG). Besides its diagnostic and predictive significance, the IEF method also has differential diagnostic
Grgić Sanja   +4 more
doaj   +1 more source

Evaluation of semi-automatic image analysis tools for cerebrospinal fluid electrophoresis of IgG oligoclonal bands

open access: yesPractical Laboratory Medicine, 2018
Background: IgG concentrations in cerebrospinal fluid generally range from 20 to 45 mg/L. In multiple sclerosis immune reactions lead to intrathecal synthesis of specific IgGs that can be detected in biological fluid samples both quantitatively and ...
G. Forzy   +5 more
doaj   +1 more source

Chemiluminescent detection of oligoclonal immunoglobulins after isoelectric focusing and affinity-mediated immunoblotting

open access: yesBiomedical Papers, 2018
Background and Aims: Detection of oligoclonal IgG (o-IgG) in the cerebrospinal fluid (CSF) not found in serum is the principal laboratory test to support a diagnosis of multiple sclerosis.
Ondrej Dlouhy   +4 more
doaj   +1 more source

Isoelectric focusing and isoelectric points of aminoacyl‐tRNA synthetases [PDF]

open access: yesFEBS Letters, 1983
Isoelectric points and isoelectric focusing behaviour of 10 highly purified eukaryotic aminoacyl‐tRNA synthetases from 3 sources, Saccharomyces cerevisiae, Euglena gracilis and Phaseolus vulgaris were examined. The pI‐values measured on polyacrylamide gels under native conditions are situated between pH 5.0–7.5.
Lorber, Bernard, Giegé, Richard
openaire   +3 more sources

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