Chimeric lysin

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August undefined, 2024

WebJun 5, 2024 · A novel chimeric phage lysin with high in vitro and in vivo bactericidal activity against Streptococcus pneumoniae. J. Antimicrob. Chemother. 70, 1763–1773. 10.1093/jac/dkv038 [Google Scholar] Domenech M., García E., Moscoso M. (2011). WebSH3b-like CBD of phiNM3 lysin (Yang et al., 2014), the chimeric lysins showed even higher lytic activity than Ply187N. In the present work, a novel chimeric lysin (Ply187N-V12C) was constructed by fusing Ply187N with the CBD (146-314aa, V12C) of PlyV12 to test if the lytic speciﬁcity of Ply187N would be extended to other genera by adding

A novel chimeric lysin with robust antibacterial activity

WebJan 3, 2024 · Bacteriophage endolysin, also called lysin, is a kind of promising bactericidal component with mechanisms of action fundamentally different from traditional antibiotics. … tsa precheck salt lake city

Design, Overproduction and Purification of the Chimeric Phage Lysin …

WebMay 15, 2024 · Activation of the immune system using antigen targeting to the dendritic cell receptor DEC205 presents great potential in the field of vaccination. The objective of this work was to evaluate the immunogenicity and protectiveness of a recombinant mouse x pig chimeric antibody fused with peptides of structural and nonstructural proteins of porcine … WebThe chimeric lysin, ClyC, was expressed as described previously (Li et al., 2024). Concentration of ClyC was determined by BCA assay and visualized by SDS-PAGE. The ClyC protein solution was freeze-dried and then … WebNov 4, 2013 · The chimeric lysin ClyH was constructed by fusing the N-terminal 157 amino acids of Ply187 (Pc) with the C-terminal 97 amino acids of phiNM3 lysin. To do this, the DNA fragment encoding the chimeric lysin was chemically synthesized by Songon Biotech (Shanghai, China). philly cheese steak jimmy john\u0027s

A novel chimeric lysin with robust antibacterial activity …

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WebNov 16, 2024 · Cationic peptide chimeric lysins, Lysqdvp001-5aa, Lysqdvp001-10aa and Lysqdvp001-15aa, were designed based on lysin Lysqdvp001 from Vibrio parahaemolyticus (V. parahaemolyticus) phage qdvp001.These chimeric lysins showed equivalent peptidoglycan hydrolysis activities with Lysqdvp001 and could lyse the bacteria from the … WebMay 29, 2024 · The chimeric lysin, ClyR, was expressed in E. coli BL21(DE3), purified through Ni-nitrilotriacetic acid affinity chromatography and dialyzed against phosphate-buffered saline (PBS, containing 137 mM NaCl, 2.7 mM KCl, 10 mM Na 2 HPO 4, 2 mM KH 2 PO 4, pH 7.4) as described previously . 2.2. In Vitro Lytic Activity Assay. philly cheese steak in virginia beach vaWebDec 1, 2024 · With the increasing spread of multidrug-resistant bacterial pathogens, it is of great importance to develop alternatives to conventional antibiotics. Here, we report the generation of a chimeric phage lysin, MLTphg, which was assembled by joining the lysins derived from Meiothermus bacteriophage MMP7 and Thermus bacteriophage TSP4 with … tsa precheck says eligibility determined

"WebSep 15, 2014 · Developing chimeric lysins with a wide lytic spectrum would be important for treating some infections caused by multiple pathogenic bacteria. In the present work, a novel chimeric lysin (Ply187N-V12C) … " - Chimeric lysin

Chimeric lysin

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WebMay 25, 2024 · A newly evolved chimeric lysin motif receptor-like kinase in Medicago truncatula spp. tricycla R108 extends its Rhizobia symbiotic partnership. ... Using genomics and reverse genetics, we identified a newly evolved, chimeric LysM receptor-like kinase gene in R108, LYK2bis, ... WebMar 29, 2024 · Chimeric lysins composed of various combinations of cell wall-lysing (enzymatic) and cell-wall-binding (CWB) domains of endolysins, autolysins, and bacteriocins have been developed as alternatives to or adjuvants of conventional antibiotics. The screening of multiple chimeric lysin candidates for activity via E. coli expression is not …

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WebApr 15, 2024 · Lysin, peptidoglycan hydrolase from phage, is promising alternative to conventional antibiotics because of its high bactericidal activity and low risk of resistance. … WebApr 19, 2024 · In this study, a novel chimeric lysin, ClyC, was constructed by fusing the CD from the Ply187 lysin with the CBD from the LysSA97 lysin. The CD of Ply187 …

WebLysine is an essential amino acid.The human body cannot make lysine, so it must be eaten in the diet. Sources include meat, fish, dairy, and eggs. Lysine is a building block for … WebMar 1, 2015 · The increased lethal action of Cpl-711 has been validated in a mouse model of bacteraemia, confirming that this new chimeric lysin is the most potent enzyme against pneumococci described so far. Materials and methods Ethics statement. All experiments were performed under strict adherence to the NIH guidelines for the ethical treatment of …

WebApr 17, 2014 · The chimeric lysin (called ClyS) was obtained by fusing the N-terminal catalytic domain of the S. aureus Twort phage lysin with the C-terminal cell wall-targeting domain from another S. aureus ... WebLysins, also known as endolysins or murein hydrolases, are hydrolytic enzymes produced by bacteriophages in order to cleave the host's cell wall during the final stage of the lytic …

WebJul 20, 2024 · Dental caries is a common disease caused by oral bacteria. Streptococcus mutans and Streptococcus sobrinus are the primary cariogenic microbes that often survive as biofilms on teeth. In this study, we evaluated the activity of ClyR, a well-known chimeric lysin with extended streptococcal host range, against common Gram-positive oral …

WebMar 1, 2015 · The chimera Cpl-711 substantially improved the killing activity of the parental phage lysozymes, Cpl-1 and Cpl-7S, against pneumococcal bacteria, including … philly cheesesteak jonesboro arWebSep 4, 2024 · On the contrary, the addition of a CPP to LysK or the chimeric lysin L-K did not result in enhanced intracellular killing. Surprisingly, the chimeric lysin K-L already had the capacity to kill intracellular S. aureus without a CPP. In a next step, Becker and colleagues tested the efficacy of their approach in a murine mastitis model. philly cheese steak kansas cityWebLysin definition, an antibody causing the disintegration of erythrocytes or bacterial cells. See more. philly cheese steak jamestown nyWebApr 15, 2024 · Previously, we reported a broad-spectrum chimeric lysin, ClyR, with a cysteine, histidine-dependent amidohydrolase/peptidase catalytic domain from PlyC lysin and an SH-3b cell-wall binding domain from PlySs2 lysin. Herein, we further report that a novel internal cell-penetrating peptide (CPP) is predicted in the junction region of the two ... philly cheese steak irvingWebMar 27, 2024 · Based on the CW_7 repeats, chimeric lysins engineered by domain swapping between Cpl-7 and other lysins demonstrated increased bactericidal activities … philly cheesesteak jamestown nyWebNational Center for Biotechnology Information philly cheese steak kenoshaWebJan 9, 2024 · Yang, H. et al. Novel chimeric lysin with high-level antimicrobial activity against methicillin-resistant Staphylococcus aureus in vitro and in vivo. Antimicrob. Agents Chemother. 58 , 536–542 ... tsa precheck seatac