Web25 okt. 2005 · A fusion protein containing the shiga toxin-1 B subunit (STB) linked to a 90 amino acid peptide (aa residues 86--175) from simian rotavirus (SA--11) nonstructural protein NSP4 was synthesized in Escherichia coli. Mice orally inoculated with 60 microg of STB::NSP4(90) fusion protein per dose generate … Web20 dec. 2011 · PDF Nonstructural glycoprotein 4 (NSP4) encoded by rotavirus is the only viral protein currently believed to function as an enterotoxin. NSP4 is... Find, read …
Higher Expression Level and Lower Toxicity of Genetically Spliced ...
Enterotoxins can be formed by the bacterial pathogens Staphylococcus aureus and Bacillus cereus and can cause Staphylococcal Food Poisoning and Bacillus cereus diarrheal disease, respectively. Staphylococcal enterotoxins and streptococcal exotoxins constitute a family of biologically and structurally related pyrogenic superantigens. 25 staphylococcal enterotoxins (SEs), mainly produced by Staphylococcus aureus, have been identified to date and named alp… WebNSP4 and the synthetic peptide NSP4 114–135 have been demonstrated to cause diarrhea in rodents aged 10–14 days [3, 27]. Infected intestinal cells release NSP4 into the intestinal lumen, where it acts as a viral toxin inducing Ca2+-dependent Cl− secretion, and inhibition of the Na+/glucose-cotransporter SGLT1 [13, 27]. Thus, glucose convert numpy to tf tensor
Oral immunization with a shiga toxin B subunit: rotavirus NSP4(90 ...
WebShiga toxins are a family of related toxins with two major groups, Stx1 and Stx2, expressed by genes considered to be part of the genome of lambdoid prophages. The toxins are named after Kiyoshi Shiga, who first … Web21 sep. 2005 · Europe PMC is an archive of life sciences journal literature. The castor-oil plant Ricinus communis A-B dimeric toxin B subunit (RTB) was genetically linked at its N-terminus with a 90 amino acid peptide from simian rotavirus SA-11 non-structural protein NSP4(90) and produced in Escherichia coli BL21 cells. Web3 mrt. 2024 · The NSP4 VPD channel was capable of conducting K +, Ca 2+, and Ba 2+ ions and shows a strong selectivity for cations over anions, but interestingly, it was not selective for Ca 2+ over K + ions ... convert nv2 files to gpx by babel