Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ann L. Griffith"'
Autor:
Andreas Chrambach, Ann L. Griffith
Publikováno v:
Journal of Biochemical and Biophysical Methods. 52:1-10
Publikováno v:
Cellular Immunology. 25:317-321
Human peripheral lymphocytes were labeled with 51Cr before or after separation by preparative density gradient electrophoresis. In both cases, wide variations in the distribution of 51Cr in the electrophoresed cells was observed. In general, there wa
Publikováno v:
Journal of Immunological Methods. 13:145-152
Preparative electrophoresis in an isotonic Ficoll--sucrose density gradient has been employed for the separation of mouse (C57Bl/6J) spleen lymphocyte subpopulations. The separated cells were pooled into six fractions according to their relative posi
Autor:
Nicholas Catsimpoolas, Ann L. Griffith
Publikováno v:
Electrophoresis. 8:346-349
Gangliosides are known to exist as monomers in organic solvents and to aggregate in aqueous systems with the formation of high molecular weight micelles. It is shown here that the ganglioside micelles can be rendered visible by incorporation of a lip
Publikováno v:
Journal of Biochemical and Biophysical Methods. 2:147-153
A new method of sedimentation analysis of human blood leukocytes is described. Platelets, lymphocytes, monocytes, and polymorphonuclear cells isolated from normal human peripheral blood have been analyzed alone and in mixture by gravity sedimentation
Publikováno v:
Analytical Biochemistry. 89:609-615
Autor:
Ann L. Griffith, Nicholas Catsimpoolas
Publikováno v:
Analytical Biochemistry. 56:100-120
Computational procedures (applicable to desk-top programmable calculators) have been described which are useful in the processing of data generated by transient state isoelectric focusing (TRANSIF) experiments. The system allows the calculation of me
Publikováno v:
The Journal of Immunology. 117:1406-1408
Previous studies on the electrophoretic separability of human T and B peripheral lymphocytes have produced conflicting results. Vassar et al. (1) using the microscope chamber technique were unable to show any correlation between electrophoretic mobil
Publikováno v:
Analytical biochemistry. 69(2)
An instrument and procedure for electrophoresis with continuous optical scanping densitometry, automated data processing, and related methodology are described for the continuous analysis of electrophoresis and unity gravity sedimentation of macromol
Publikováno v:
Analytical biochemistry. 81(1)
A new biophysical method, transient velocity sedimentation (TRANSVELS) at unit gravity, has been applied to the study of human erythrocytes from normal subjects and from patients with diseased states producing abnormal red blood cells. The hydrodynam