Composite
STAR targe

Part:BBa_K1893009:Experience

Designed by: Akash Bhattacharjee, Gear Rotrattanadumrong   Group: iGEM16_Imperial_College   (2016-10-14)
Revision as of 14:15, 25 October 2016 by Cmoller (Talk | contribs) (Applications of BBa_K1893009)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)


This experience page is provided so that any user may enter their experience using this part.
Please enter how you used this part and how it worked out.

Characterisation of BBa_K1893009

IC16 STAR1stgraph.png

Figure 1: Characterisation of STAR system in TOP10 E. coli cells. (A) Normalised fluorescence monitored over time for cell lines incorporating the STAR system in the absence or presence of transcribed STAR molecules (B) Normalised endpoint fluorescence (100 minutes) for cell lines in the absence or presence of STAR molecules. We used the two-plasmid system described in the Experimental Design for characterisation experiments involving STAR. For the absence of STAR condition, the plasmid did not include STAR sequence but just the J23119 promoter. Normalised fluorescence was calculated by dividing fluorescent signal by the O.D.600 value of the culture. Background was determined by the use of DH10B cells with no plasmid transformed. Error bars represent standard deviation from 3 technical repeats.

IC16 STAR2Agraph.pngIC16 STAR2B.pngIC16 STAR2C.png

Figure 2: Characterisation of STAR system in TOP10 E. coli cells at different temperatures. (A) Cell culture fluorescence at 30°C (B) Cell culture fluorescence assay at 37°C. (C) Fold activation SFGFP expression in presence of STAR. We used the two-plasmid system described in the Experimental Design for characterisation experiments involving STAR. For the absence of STAR condition, the plasmid did not include STAR sequence but just the J23119 promoter. The autofluorescence background control used is E. coli Top 10 cells with no reporter plasmid. Error bars represent standard deviation from 3 technical repeats.

User Reviews

UNIQ248f8c448104e79b-partinfo-00000000-QINU UNIQ248f8c448104e79b-partinfo-00000001-QINU