Buforin2
Web提供抗菌肽magainin对E.coli杀伤作用的AFM观察word文档在线阅读与免费下载，摘要:第25卷第1期2006年2月电 子 显 微 学 报 ... WebMar 6, 1998 · The mechanism of action of buforin II, which is a 21-amino acid peptide with a potent antimicrobial activity against a broad range of microorganisms, was studied …
Buforin2
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WebOBJECTIVE: The aim of this study was to investigate the suppressive effects of Buforin II on the growth of HepG2 cells. To accomplish this, we created a recombinant plasmid (pSUR-Buforin2) in which the survivin promoter was modified to drive the Buforin II gene. METHODS: The DNA fragment encoding the Buforin II gene was obtained by gene … WebJan 11, 2024 · Thus, it was demonstrated that buforin2-A (BF2-A), drosocin, oncocin, Pep-1-K, and KLW-9,13-a as well as the end-modified BF-2A-RXR and drosocin-RXR (X = aminohexanoic acid) indeed are capable of transporting PNA effectively into E. coli (with resulting MICs of 1–4 µM). Importantly, the presence of the inner-membrane peptide …
WebDec 24, 2024 · The emergence of drug-resistant bacteria emphasizes the urgent need for novel antibiotics. The antimicrobial peptide TS shows extensive antibacterial activity in vitro and in vivo, especially in gram-negative bacteria; however, its antibacterial mechanism is unclear. Here, we find that TS without hemolytic activity disrupts the integrity of the outer … WebZestimate® Home Value: $307,800. 1102 Buran Dr, O Fallon, IL is a single family home that contains 2,900 sq ft and was built in 2004. It contains 3 bedrooms and 4 bathrooms. The Zestimate for this house is $307,800, …
WebApr 28, 2008 · Buforin II (BF2) is an antimicrobial peptide that is hypothesized to kill bacteria by entering cells and binding nucleic acids. To further investigate this proposed mechanism, we used computer modeli... WebJun 25, 2013 · In conclusion, we have successfully generated a pSUR-Buforin2 recombinant plasmid that can achieve selective cytotoxicity in tumor cells by activating apoptotic pathways and inhibiting cell proliferation. Our study suggests that the pSUR-Buforin2 plasmid should be further investigated for its use in treating cancer.
WebThe expression of PCNA in HepG2/pSUR-Buforin2 was lower than the HepG2 and HepG2/pSUR-Luc groups. Cleaved Caspase 3 levels were higher in the HepG2/pSUR-Buforin2 group than the other groups.
WebM.F.: C106H184N40O26. Purity: 95%. Counter ion: Trifluoacetate. Format: Lyophilized powder. Description: The antimicrobial peptide buforin II contains residues Thr16 to … richard russo short storiesWebAug 1, 2009 · The interactions of BF2-A and BF2-B with cells membrane were studied against E. coli to understand mechanism of membrane action and difference of … richard russo books newest firstWebJul 1, 2014 · The food-borne bacterial gastrointestinal infection is a serious public health threat. Defensins are evolutionarily conserved innate immune components with broad-spectrum antibacterial activity that do not easily induce resistance. AvBD103b, an avian defensin with potent activity against Salmonella enteritidis, was isolated from the … red mark removal on faceWebResults: The pSUR-Buforin2 vector effectively suppressed the proliferation of HepG2 cells. The MTT and LDH assay demonstrated that under control of the survivin promoter, Buforin II was not expressed in LO2 cells, but it was expressed in tumor cells where cell death was also observed. AnnexinV-PI staining, DNA ladder assays, and western blots ... richard ruyter obituaryWebFeb 1, 2024 · In contrast to membrane active peptides, the antimicrobial peptide buforin2 acts on intracellular targets, probably DNA and RNA. The peptide translocates into the cell and binds to DNA, leading to death of the bacteria [17]. AMPs are found throughout nature, including in microorganisms, plants, insects, and mammals. Many AMPs have been … richard ruth marino mentor ohioWebIn addition to the highly specific cell-mediated immune response, vertebrates and other organisms have a defense system made up of distinct groups of broad-spectrum … richard rutherford md emerge orthoWebtide, Buforin2 Microorganism MIC (μg/ml) Buforin2 BF2-A BF2-C Gram-negative bacteria Escherichia coli 4 2 1 Shigella dysenteriae 8 4 1 Salmonella typhimurium 1 1 1 Serratia marcescens 4 2 1 Gram-positive bacteria Streptococcus pneumoniae 4 2 1 Staphylococcus aureus 4 2 1 Listeria monocytogene 4 2 1 Streptococcus hemolyticus 2 1 0.5 red marks back of neck