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Mutant Epidermal Growth Factor Receptor (EGFR) oncoproteins lacking most of subdomains I and II of the extracellular region, a deletion which includes most of the first of two cysteine-rich sequences, have been observed in multiple human epithelial tumors, including malignant gliomas. These EGFR oncoproteins, designated ΔEGFR or EGFRvIII, confer increased(More)
This study used biochemical and light and electron microscopic immunohistochemical methods to localize and characterize large hyaluronate-binding proteoglycans in the developing mandible of fetal rats at embryonic day 15 (Day 15) to Day 18 using a monoclonal antibody (MAb) 5D5. This antibody is derived from bovine sclera and specifically recognizes the core(More)
Primary bovine chondrocytes were encapsulated in alginate and alginate combined with cartilage matrix extract, Cartrigel, for the purpose of cartilage tissue engineering. The cell constructs were incubated in vitro and gene expression of cartilage-specific extracellular matrix molecules was quantitated and localized with in situ hybridization with a(More)
The effect of phenolic compounds, ethyl alcohol, and sodium metabisulphite on the lytic activity of virulent bacteriophage PL-1 on a Lactobacillus casei S strain isolated from a lactic acid beverage fermentation was investigated. Catechin, caffeic, and gallic acids, commercially produced red, white, and champagne tannins, ethyl alcohol, and sodium(More)
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