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The underutilized Kenyan variety of Dolichos lablab bean seeds serve as a good source of natural antioxidants, which can probably be effective in reducing the risk of occurrence of several diseases. This study was undertaken for the first time to address the limited knowledge regarding the
Free monosaccharides can be used for direct glycosylation of Spheron, a spherical macroporous hydroxyalkyl methacrylate-ethylene dimethacrylate copolymer, in a reaction that proceeds at room temperature in dioxane medium under catalysis of dry HCl or BF3. Derivatives of L-fucose, D-galactose,
We have previously reported the isolation of a 66 kDa melanoma-associated antigen, identified by autologous antibody, in serum and unfractionated spent tissue culture media by Western blot analysis. The antigen, detected by autologous serum S150, was found to be broadly represented on melanoma,
Lectins are plant secondary metabolites (PSM) found in many forages and which may confer anthelmintic properties to gastrointestinal parasites through disrupting the development of parasitic larvae throughout its life cycle. In experiment 1, the ability of the plant lectins jacalin (JAC),
The specificity of interactions between mitogenic and non-mitogenic lectins and disulfide-linked cell surface receptors on human lymphocytes was explored. Lysates (Nonidet-P40) of surface-radioiodinated tonsil lymphocytes and T lymphoblastoid cells (HPB-ALL) were absorbed with lectin-agarose
We examined the clinical usefulness determined by polyacrylamide gel electrophoresis, followed by reaction with peroxidase-coupled lectins using urinary glycoproteins for diabetic nephropathy in 20 patients with diabetes mellitus. Lectins used were Triticum vulgaris (WGA), Phaseolus vulgaris
A lectin-like protein from the seeds of Acacia farnesiana was isolated from the albumin fraction, characterized, and sequenced by tandem mass spectrometry. The albumin fraction was extracted with 0.5 M NaCl, and the lectin-like protein of A. farnesiana (AFAL) was purified by ion-exchange
For electron microscopic demonstration of carbohydrate moieties on cell surfaces of HeLa-cells the lectins from Viscum albumin, Canavalia ensiformis and Dolichos biflorus have been used. The staining experiments were performed by reaction of the cell surface receptor localized lectin with purified
Binding specificities of ABO blood group-recognizing lectins toward blood group antigens on neoglycoproteins, glycoproteins and complex-type oligosaccharides were studied by lectin-blotting analysis, enzyme linked immunosorbent assay and lectin-conjugated agarose column chromatography. Human serum
It is increasingly evident that seed proteins exhibit specific functions in plant physiology. However, many proteins remain yet to be functionally characterized. We have screened the seed proteome of Dolichos which lead to identification and purification of a protein, DC25. The protein was monomeric
Transgenic mice carrying the SV40 T antigen (TAg) gene, which develop hepatocellular and biliary cell tumors by 4 mo of age, show ductular structures in the neonatal liver. Coexpression of c-myc with TAg increases the extent and persistence of ductular lesions and also accelerates tumor development.
The intrahepatic bile duct has been suggested to be a source of hepatic progenitor cells in the severely damaged liver. In contrast, little attention has been paid to the question of whether hepatic progenitor cells exist in the extrahepatic bile duct (EHBD). In the present study, we examined the
The objective of the present study was to identify an efficient and practical enrichment method for bovine type A spermatogonia. Four different enrichment methods were compared: differential plating on laminin- or Datura stramonium agglutinin (DSA)-coated flasks, percoll-gradient isolation,
Spermatogonial stem cells (SSCs) are exceptional adult stem cells that transfer genes to new generations. This behavior makes them unique cells for the production of transgenic farm animals. However, this goal has been hampered by their spontaneous differentiation during in vitro culture. Therefore,
OBJECTIVE
Acute kidney injury (AKI) post-cardiac surgery is associated with mortality rates approaching 20%. The development of effective treatments is hindered by the poor homology between rodent models, the mainstay of research into AKI, and that which occurs in humans. This pilot study aims to