Assays

Analysis for inferring the number of molecules of clock proteins using recombinant NanoLUC

Seedlings of the transgenic lines complemented with CCA1-NL and TOC1-NL were tested under 12L:12D cycles followed by constant light, to test how well the reporter signal in living plants reflected the expected patterns of protein expression. One example is linked below, from the BioDare2 repository record, because FAIRDOMHub's Data File is not accepting these URLs.

BioDare2 ID 11391; Plate reader experiment CCA1 TOC1 NanoLUC; permalink: https://biodare2.ed.ac.uk/experiment/11391

Insertion of events that rescued mutant phenotypes were selected for performing absolute quantification using calibration curves of recombinant purified MBP-NanoLUC-3Flag-10his. Seeds were sterilised with 5% houshold bleach for 10 min and washed three time with deionised water. The seeds were then put for stratifyication at 4ºC in darkenss for 48 hours in 1.5 ml polyproplyen tubes in dionised water. After 48 hours seeds wered plated on ROBUST agar (1/2 MS salts, 1.2% Agar pH 5.8 ajudsted with ...