Results 11 to 20 of about 60,313 (296)

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

Multiple sclerosis in Brazil: analysis of cerebrospinal fluid by standard methods [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 1999
The demonstration of intrathecal IgG synthesis has been used as an important laboratory parameter to support the diagnosis of multiple sclerosis(MS). The Committee for European Concerted Action for Multiple Sclerosis has recommended a protocol for the ...
MARZIA PUCCIONI-SOHLER   +4 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

Identification of Structural Proteins of Rhizobium meliloti Temperate Phage 16-3 [PDF]

open access: yes, 1982
The structural proteins of Rhizobium meliloti temperate phage 16-3 have been analysed by means of polyacrylamide gel electrophoresis, isoelectric focusing and agarose gel electrophoresis.
Duda, Ernő   +3 more
core   +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

Microchip electrophoresis bioanalytical applications [PDF]

open access: yes, 2008
Microchip electrophoresis (MCE) is a novel analytical technique resulting from miniaturization of capillary electrophoresis (CE) to a planar microfabricated separation device.
Vlcková, Markéta
core   +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

Variants of human chorionic gonadotropin from pregnant women and tumor patients recognized by monoclonal antibodies [PDF]

open access: yes, 1993
In biological fluids, hCG and its free alpha- (hCG alpha) and beta-subunits (hCG beta), occur in multiple forms. These various forms differ at the molecular level primarily in glycosylation, but also differ in protein backbone modifications corresponding
Berger, Peter   +4 more
core   +1 more source

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