e coli bl21 strain (New England Biolabs)
Structured Review

E Coli Bl21 Strain, supplied by New England Biolabs, used in various techniques. Bioz Stars score: 99/100, based on 4872 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/e+coli+bl21+strain/pmc13049519-2-0-5?v=New+England+Biolabs
Average 99 stars, based on 4872 article reviews
Images
1) Product Images from "High-throughput screening of FRET-based proteins using a hyperspectral microcapillary array"
Article Title: High-throughput screening of FRET-based proteins using a hyperspectral microcapillary array
Journal: iScience
doi: 10.1016/j.isci.2026.115302
Figure Legend Snippet: FRET constructs and ratio (A) Plasmid designs of various constructs are illustrated. The sequences of three linkers and two tandem repeats (TR) proteins used in the study are shown. (B) Representative image of E. coli cultures expressing each construct. (C) Scatterplot of fluorescence intensity obtained in the green and red channels with the plate reader. The dotted and solid circles denote two biological replicates per sample with eight technical replicates each. FRET ratios measured by HyCAP are significantly higher than those determined by the plate reader, owing to differences in the excitation and emission measurement setups. FRET ratio distributions of replicates measured using plate reader (30 replicates each) (D) and HyCAP (E).
Techniques Used: Construct, Plasmid Preparation, Expressing, Fluorescence