Zobrazeno 1 - 10
of 18
pro vyhledávání: '"N I, Belogortseva"'
Publikováno v:
Chemistry of Natural Compounds. 30:730-733
Using ultrafiltration methods of isolation, a culture liquid ofY. pseudotuberculosis has yielded a protein fraction with a molecular mass of not less than 80–100 kDa which possesses hemagglutinating activity and the properties of an antireceptor. I
Publikováno v:
Bulletin of Experimental Biology and Medicine. 128:1039-1041
Cell localization of mucin type receptors in low-differentiated human colon adenocarcinoma was studied. Several types of receptor localization were identified. It was shown that lectin CGL most intensively binds to intracellular membranes, cytoplasm,
Publikováno v:
Molecular and cellular biochemistry. 221(1-2)
Cell adhesion molecules, some of which are lectins, play a key role in the control of normal and pathological processes of various living organisms. We found herein that N-acetyl-D-glucosamine-specific lectin, isolated from the ascidian Didemnum tern
Publikováno v:
Bioorganicheskaia khimiia. 20(8-9)
DTL was isolated from the Didemnum ternatum colonial ascidian and purified by affinity chromatography on cross-linked ovalbumin followed by gel-filtration on Sephadex G-100. SDS-PAGE of the preparation showed a major intense band with a relative mol.
Publikováno v:
Bioorganicheskaia khimiia. 18(7)
A molecular form of CEA non-binding Con A (CEAnC) was isolated from colon adenocarcinoma metastases in liver as a fraction of CEA having no affinity to Con-A-Sepharose. CEAnC was shown to be immunochemically identical to CEA, but to differ substantia
Autor:
A. D. Chumak, N. I. Belogortseva, George B. Elyakov, Valentin A. Stonik, V. Ya. Chirva, Vladimir V. Isakov
Publikováno v:
Chemistry of Natural Compounds. 15:453-457
Holothurin B, which contains a sulfate group in a carbohydrate chain, has been isolated from the holothurianHolothuria atra. Its complete structure has been established by chemical and physicochemical methods.
Autor:
Vakorina Ti, Glazunov Vp, Odinokov Se, S. V. Moroz, N. I. Belogortseva, Yu. S. Ovodov, A.F. Pavlenko
Publikováno v:
Tumor Biology. 9:249-262
Effects of temperature and pH on the spatial structures of trophoblast-specific β1 -glycoprotein (TSG) and its various derivatives and fragments have been studied by circular dichroic spectroscopy. The spatial organization of the protein portion of
Publikováno v:
Chemistry of Natural Compounds. 12:515-518
1. The possibility has been shown of using a method proposed by us previously to determine the positions of the sulfate groups in sulfated polysaccharides. 2. The positions of the sulfate groups in the following sulfated polysaccharides have been det
Publikováno v:
Carbohydrate Research. 58:473-477
Publikováno v:
Chemistry of Natural Compounds. 16:427-431
A new method of determining positions of the sulfate groups in sulfated carbohydrate-containing compounds is described which consists in the direct replacement of the sulfate groups by formyl groups through the action on these compounds of chlorometh