نتایج جستجو برای: subunit

تعداد نتایج: 87570  

Journal: :Arteriosclerosis, thrombosis, and vascular biology 1999
R A Ariëns H P Kohler M W Mansfield P J Grant

Factor (F) XIII covalently cross-links and stabilizes the fibrin-clot. Recent evidence suggests a role for FXIII in atherothrombotic diseases, but no information is available regarding the association of FXIII with common risk factors. The aim of this study was to investigate the relationship of FXIII with age, sex, smoking, and hypertension. Plasma levels of FXIII A-subunit antigen, FXIII B-su...

Journal: :International Journal of Molecular Sciences 2021

The NF-Y gene family is a highly conserved set of transcription factors. functional factor complex made up trimer between NF-YA, NF-YB, and NF-YC proteins. While mammals typically have one for each subunit, plants often multigene families subunit which contributes to wide variety combinations functions. Soybean with an overexpression particular isoform GmNF-YC4-2 (Glyma.04g196200) in soybean cu...

Journal: :European Journal of Information Systems 2023

This interpretative case study demonstrates how the work system properties and roles of clinical departments are perceived to shape their adoption an organisation-wide electronic health record. In hospitals, with heterogeneous powerful departments, partial or non-adoption by some may jeopardise effective overall use. Viewing a hospital’s EHR from sociotechnical fit perspective, we unravel depar...

Journal: :Mycological Progress 2021

Abstract In this study, we investigated two unidentified lineages of root-colonizing fungi belonging to the order Pleosporales (Dothideomycetes), which were isolated from Festuca vaginata ( Poaceae ), a dominant grass species in semiarid sandy grasslands Hungary. For molecular phylogenetic studies, seven loci (internal transcribed spacer, partial large subunit and small region nrRNA, transcript...

Journal: :Biochemistry and molecular biology international 1998
S Kochhar V K Kochhar P V Sane

The lysine-sensitive isoenzyme of aspartate kinase was purified to homogeneity from spinach leaves and its subunit composition was studied. The purified preparation had an apparent molecular mass of 280,000 and separated into two subunits- a large subunit with molecular mass of 53,000 and smaller subunit with molecular mass of 17,000 by urea treatment and SDS PAGE. The enzyme molecule has subun...

Journal: :The Biochemical journal 1997
J Sygusch D Beaudry

Enzyme inactivation was utilized to study subunit interaction in the homotetrameric glycolytic enzyme, aldolase. Isoenzymes from rabbit liver and skeletal muscle were inactivated in the presence of Pi and d-glyceraldehyde-P to a maximum stoichiometry of one modification per aldolase subunit. Subunit modification increased net negative charge on each subunit surface and was used to resolve modif...

2002
KAORU R. NISHIMOTO

The (Y and /I2 subunits of tryptophan synthetase are specified by the A and B genes, respectively, of the trp operon in Escherichia coli. Missense mutations in trpB result in catalytically inactive /I2 subunits. In some cases, these mutations also diminish the catalytic and /I2 subunit stimulating activities of the (Y subunit in cell extracts. Analysis of repressor-negative (trpR) strains havin...

Journal: :The Journal of biological chemistry 1977
R D Mosteller R V Goldstein K R Nishimoto

The (Y and /I2 subunits of tryptophan synthetase are specified by the A and B genes, respectively, of the trp operon in Escherichia coli. Missense mutations in trpB result in catalytically inactive /I2 subunits. In some cases, these mutations also diminish the catalytic and /I2 subunit stimulating activities of the (Y subunit in cell extracts. Analysis of repressor-negative (trpR) strains havin...

Journal: :Japanese journal of clinical oncology 2013
Wenqian Wang Miao Tang Lei Zhang Xiaoyin Xu Xinyang Qi Yang Yang Feng Jin Bo Chen

OBJECTIVE Constitutive photomorphogenesis 9 subunit 6, as one subunit of the constitutive photomorphogenesis 9, plays an important role in tumor development. The aim of the study was to investigate the clinical and prognostic implications of constitutive photomorphogenesis 9 subunit 6 protein in breast cancer. METHODS We examined mastectomy specimens from 92 invasive breast cancers and matche...

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