Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sylvia Capetillo"'
Autor:
Juan Guevara, Barbara A. Martin, Louis S. Ramagali, Dennis A. Johnston, Lewis V. Rodriguez, Sylvia Capetillo
Publikováno v:
Electrophoresis. 3:197-205
Deposition of silver or silver compounds in proteins separated in linear gradient polyacrylamide electrophoretic gels is influenced by protein concentration and location, polyacrylamide concentration, extent of washing after incubation in ammoniacal
Autor:
Lewis V. Rodriguez, Juan Guevara, Douglas M. Gersten, Sylvia Capetillo, Louis S. Ramagli, Dennis A. Johnston
Publikováno v:
Electrophoresis. 5:110-116
Methods for standardization of silver-“stained” protein position in two-dimensional polyacrylamide gel electrophoresis are presented for their application to simultaneous multiple gel systems. Four methods are discussed: the use of a single gel p
Publikováno v:
Die Makromolekulare Chemie. 77:191-205
The disulfide bonds of human serum γ-globulins were cleaved with sulfite in the presence of complex cupric ions. Sedimentation and viscosity measurements showed that the molecular weight of thus treated γ-globulin (I) was the same as that of the un
Publikováno v:
Die Makromolekulare Chemie. 97:216-224
The gross conformation of the four main histone fractions was determined from viscosity measurements in aqueous solutions and in solutions containing inorganic electrolytes. In distilled water the histones behaved like flexible linear polyelectrolyte
Publikováno v:
Die Makromolekulare Chemie. 125:126-135
Circular dichroism (CD) of soybean trypsin inhibitor (STI, the „KUNITZ inhibitor”)and some of its derivatives was studied in the spectral region of 185 to 320 mμ. Acetylation and succinylation, as well as denaturation with 6 M guanidine hydrochl
Publikováno v:
Carcinogenesis. 6(3)
Nonhistone chromosomal proteins (NHCP) from normal, regenerating rat liver, fetal liver, stages during acetylaminofluorene (AAF) and diethylnitrosamine (DEN) induced carcinogenesis, and resultant primary hepatocellular carcinomas (PHC) were analyzed
Publikováno v:
The Journal of biological chemistry. 247(18)
Human IgG (immunoglobulin G) was chemically modified by citraconic anhydride and the conformational transitions were tested by measuring CD (circular dichroism), hydrodynamic properties, and immunoprecipitation reactions. It was found that mild conve