Results 41 to 50 of about 712,932 (237)

Holliday junction resolvase in Schizosaccharomyces pombe has identical endonuclease activity to the CCE1 homologue YDC2 [PDF]

open access: yes, 1998
A novel Holliday junction resolving activity has been identified in fractionated cell extracts of the fission yeast Schizosaccharomyces pombe . The enzyme catalyses endonucleolytic cleavage of Holliday junction-containing chi DNA and synthetic four-way ...
Keeley, A, Oram, M, Tsaneva, IR
core   +2 more sources

Electrophoretic analysis, labeling and isolation of Chlamydomonas reinhardtii flagellum membrane proteins

open access: yesActa Societatis Botanicorum Poloniae, 2015
SDS-polyacrylamide electrophoretic patterns of Chlamydomonas flagellum membrane proteins displayad 6 fractions, 3 PAS-positive among them. The surface radiolabeling of the flagellum membrane suggested an outer surface exposure of fraction '5', and ...
Aleksander F. Sikorski
doaj   +1 more source

Performance comparison of gel and capillary electrophoresis-based microsatellite genotyping strategies in a population research and kinship testing framework

open access: yesBMC Research Notes, 2021
Objective The advancement of molecular techniques in an era in which high-throughput sequencing has revolutionized biology renders old-fashioned alternatives to high-throughput methods obsolete.
Julissa J. Sánchez-Velásquez   +3 more
doaj   +1 more source

A simple method of drying polyacrylamide slab gels that eliminates cracking

open access: yesBioTechniques, 2021
The polyacrylamide slab gel is the most common gel format for analyzing protein samples by electrophoresis. Drying these gels is useful in many biological applications; for example, autoradiography, in which radiolabeled proteins are separated to enable ...
Ghanshyam D Heda
doaj   +1 more source

Characterization of the Lipopolysaccharide from a \u3cem\u3eRhizobium phaseoli\u3c/em\u3e Mutant that is Defective in Infection Thread Development [PDF]

open access: yes, 1987
The lipopolysaccharide (LPS) from a Rhizobium phaseoli mutant, CE109, was isolated and compared with that of its wild-type parent, CE3. A previous report has shown that the mutant is defective in infection thread development, and sodium dodecyl sulfate ...
Carlson, Russell W.   +4 more
core   +1 more source

Use of capillary electrophoresis as a method development tool for classical gel electrophoresis [PDF]

open access: yes, 1998
Capillary electrophoresis (CE) was used to optimize the buffer pH, ionic strength and sulfated cyclodextrin concentrations for enantiomeric separation of piperoxan.
Gratz, Samuel R.   +2 more
core   +1 more source

Detection of rotavirus genome by new silver staining method

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2014
Background and Objective: Rotaviruses are the members of the Reoviridae family containing double-stranded RNA (dsRNA) genome which are the main cause of gastroinentritis particularly in children less than three years.
Ahmadi E, Soleimanjahi H, Teimoori A
doaj  

Blue-native PAGE in plants: a tool in analysis of protein-protein interactions

open access: yesPlant Methods, 2005
Intact protein complexes can be separated by apparent molecular mass using a standard polyacrylamide gel electrophoresis system combining mild detergents and the dye Coomassie Blue.
Millar A Harvey   +2 more
doaj   +1 more source

The cell cycle program of polypeptide labeling in Chlamydomonas reinhardtii [PDF]

open access: yes, 1977
The cell cycle program of polypeptide labeling in syndhronous cultures of wild-type Chlamydomonas reinhardtii was analyzed by pulse-labeling cells with 35SO4 = or [3H]arginine at different cell cycle stages.
Hill, Kim R.   +2 more
core   +5 more sources

Elution of proteins from polyacrylamide eels: a simple and economic procedure

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1989
A simplified methodology for the quantitative electroelution of proteins from polyacrylamide gels is described. After staining with Coomassie Brilliant Blue R 250, the identified bands are excised from the gel and the proteins eluted using a procedure ...
Vera Bongertz
doaj   +1 more source

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