e coli top10 (Thermo Fisher)
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E Coli Top10, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/e+coli+top10/Leupeptin+hemisulfate/pmc12649535-217-8-28
Average 97 stars, based on 1 article reviews
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1) Product Images from "Development of New Antimicrobial Peptides by Directional Selection"
Article Title: Development of New Antimicrobial Peptides by Directional Selection
Journal: Antibiotics
doi: 10.3390/antibiotics14111120
Figure Legend Snippet: Schematic overview of the experimental approach. A library of expression plasmids encoding random mutants of well-characterized antimicrobial peptides (Hm-AMP2, melittin and cecropin) was generated by random mutagenesis with partially degenerate oligonucleotides. The plasmid library was transformed into E. coli , followed by induction of recombinant AMP expression. Clones with the strongest growth inhibition were selected for subsequent rounds of mutagenesis and screening. The most promising variants were synthesized and tested for their properties.
Techniques Used: Expressing, Generated, Mutagenesis, Plasmid Preparation, Transformation Assay, Recombinant, Clone Assay, Inhibition, Synthesized
Figure Legend Snippet: Activity of synthetic peptides melittin ( A ), cecropin ( B ), and Hm-AMP2 ( C ) in relation to introduced mutations. In the alignment on the left, shades of blue indicate amino acid sequence similarities. On the right, antimicrobial activity against E. coli and B. subtilis , cytotoxicity toward Expi293F cells, and the calculated therapeutic index based on peptide activities are shown. MEL—melittin, CECR—cecropin, AMP2—Hm-AMP2 peptide. AMP’s cytotoxicity was measured as the IC 90 , the concentration that inhibits 90% of cell growth. NA (not applicable) indicates that peptide showed no activity within tested concentration range. Minimal inhibitory concentration (MIC) and IC 90 are given in µM. The therapeutic index (TI) was defined as the lowest IC 90 divided by the highest MIC.
Techniques Used: Activity Assay, Sequencing, Concentration Assay
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