Zobrazeno 1 - 10
of 35
pro vyhledávání: '"W. Shing"'
Autor:
John W. Shing Ho
Publikováno v:
Anti-Infective Agents. 11:70-74
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology. 267:L498-L507
Three isoforms of transforming growth factor-beta (TGF-beta) are found in mammalian cells and are potent regulators of inflammation, connective tissue synthesis, cellular proliferation, and differentiation. To determine the distribution and regulatio
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Electronics Letters. 42:1408
RF multiple-input multiple-output circuits are normally implemented with the beam-forming network between the amplifier and antenna. Here the amplifier is placed between the beam-forming network and antenna, thus improving the performance in terms of
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Michael Klagsbrun, Yuen W. Shing
Publikováno v:
Endocrinology. 115:273-282
Growth factor activity is present in human milk throughout the lactation period but is in bovine milk only during the colostral phase. Biochemical analysis shows that the growth factors in human and bovine milk are not the same. Human milk contains t
Autor:
Norman C. Dulak, Yuen W. Shing
Publikováno v:
Journal of Cellular Physiology. 90:127-137
The application of roller-bottle cell culture techniques and a relatively simple purification scheme has led to the isolation of milligram quantities of a polypeptide cell multiplication stimulating activity (MSA) from Buffalo rat liver cell conditio
Publikováno v:
Journal of Bacteriology. 122:177-184
Triosephosphate isomerase was purified to homogeneity as judged by analytical gel electrophoresis from clostridium sp. strain 69, clostridium pasteurianum, and C. thermosaccharolyticum, which grow optimally at 18, 37, and 55 C, respectively. Comparat
Autor:
Arnold E. Ruoho, Yuen W. Shing
Publikováno v:
Analytical Biochemistry. 110:171-175
A detection method for 1-ng quantity of protein is described. This method is based on reaction of polypeptides with 125I-labeled N-succinimidyl-3-(4-hydroxyphenyl)propionate (Bolton-Hunter reagent) and separation of individual polypeptides by electro
Autor:
Judah Folkman, Ryan J. Sullivan, James A. H. Murray, Yuen W. Shing, C Butterfield, Michael Klagsbrun
Publikováno v:
Science. 223:1296-1299
A tumor-derived growth factor that stimulates the proliferation of capillary endothelial cells has a very strong affinity for heparin. This heparin affinity makes it possible to purify the growth factor to a single-band preparation in a rapid two-ste