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The role of cell surface glycoproteins in cell behavior can be characterized by their interactions with plant lectins. This study was designed to identify the effects of lectins on chondrogenesis and osteogenesis in limb bud mesenchymal cells in vitro. Limb bud mesenchymal cells from mouse embryos
Lectins from Canavalia ensiformis, Phaseolus vulgaris, and Triticum vulgare react with arylamidase, alkaline phosphatase, gamma-glutamyltransferase, and cholinesterase of human sera by formation of enzymatically active, mostly insoluble complexes. Arylamidase, alkaline phosphatase, and
An embryonal carcinoma was diagnosed in the abdominal cavity of a 55-day-old male calf. Macroscopically, a large volume of ascitic fluid was observed along with white to yellowish-white masses of various sizes densely located on the abdominal wall and the surface of abdominal organs. There was an
A panel of seven alkaline phosphatase labeled lectins was used to probe nitrocellulose electroblots of SDS-PAGE separated proteins from a primary culture of normal ovarian granulosa cells and an ENU-induced Sertoli cell tumor cell line (SCTL-I). Several additional lectin binding proteins were
Combined extracts of Amaranthus spinosus roots and Dolichos biflorus seeds at two different doses were administered to adult male rats to assess the structural and functional activity of epididymis. Biochemical studies were made throughout the experiment. Sperm motility was decreased markedly in the
To clarify the process of endochondral ossification, we used ultrastructural, enzyme-, lectin-, and immunohistochemical techniques to study perivascular cells located in the erosion zones of rat tibiae. In growth plate erosion zones, perivascular cells directly connected to blood capillaries were
This study was performed to evaluate the application of different lectins and monoclonal antibodies against ABH antigens to detect and characterize carbohydrate structures in capillaries of skeletal muscle from humans and laboratory animals. Blood group specific lectins (Griffonia simplicifolia,
Cell surface markers are key tools that are frequently used to characterize and separate mixed cell populations. Existing cell surface markers used to define murine embryonic stem cells (mESCs) such as stage-specific embryonic antigen 1 (SSEA1), Forssman antigen (FA), alkaline phosphatase (AP), and
Accumulation and toxicity of cyanobacterial toxins, particularly microcystin-LR (MCLR) have been extensively studied in fish and aquatic invertebrates. However, MCLR excretion mechanisms, which could reduce this toxin's effects, have received little attention. The Patagonian silverside, Odontesthes