Results 241 to 250 of about 1,417,832 (307)

The use of agar for gel electrophoresis of DNA

Analytical Biochemistry, 1982
Abstract Agar can be used instead of agarose for electrophoresis of DNA. DNA restriction fragments migrate in proportion to the log of their molecular weights in the ranges studied. Bands of both restriction fragments and discrete small low molecular weight DNAs such as plasmids are sharp and clearly visible. The DNA can be Southern blotted with very
C N, Bush, D S, Holmes
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Electrophoresis of Colicines in Agar Gel

Nature, 1962
IN 1953 Ludford and Lederer1 described the electrophoresis of colicines in agar gel, using a simple apparatus deriving its potential from a battery. Experiments were carried out in this department in 1959 using an apparatus similar to that used by Ludford and Lederer.
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Reversed immunofixation agar gel electrophoresis

Immunology Letters, 1982
A method has been elaborated for investigation of biological fluids on the basis of the theory of the immunofixation electrophoresis. In spite of the usual methods of the immunofixation electrophoresis it is the antibody which moves by the electrophoresis and not the antigen.
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Electrophoresis and immunoelectrophoresis in an agar gel-paper medium

Clinica Chimica Acta, 1963
Abstract The electrophoresis and immunodiffusion steps for an open, atmospheric-un-equilibrated system in dilute agar gel on vegetable parchment paper has been described. Studies were carried out on resolution and precipitin identification. Figures showing the attempt to identify individual components of serum were presented.
L M, WEINER, B, ZAK
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Texture Perception and Chewing of Agar Gel by People with Different Sensitivity to Hardness

open access: yesGels
Hardness is one of the dominant sensory characteristics of food. This study estimated the effect of sensitivity to hardness on the texture perception and chewing function using 2, 4, and 6% agar gels.
Fedor V Vityazev, Vasily V Smirnov
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Agar Gel Electrophoresis in Neurology.

Archives of Neurology, 1965
The title of this book belies its content because a significant portion of it is devoted to paper electrophoresis in neurology. The author correlates the spinal fluid protein patterns obtained with paper electrophoresis in over 500 normal and pathological cases with that obtained with agar gel electrophoresis in more than 800 samples.
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Agar Gel Electrophoresis of Antemortem and Postmortem Serum Proteins

Medicine, Science and the Law, 1964
The recognition of serum protein alterations in disease has firmly established the value of electrophoresis in laboratory diagnosis during life. The diagnostic role of postmortem serum protein electrophoresis has not become so readily established because of the lack of definitive data pertaining to the limits of serum protein change which occur ...
J F, BIGGER, J L, SILVERMAN
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