Products menu

THUNDER™ Total eIF2α TR-FRET Cell Signaling Assay Kit



Sandwich TR-FRET immunoassay for semi-quantitative detection of Total EIF2α in cell lysates. Full assay validation can be found in the Technical Data Sheet. Detailed assay protocols are described in the Generic User Manual.


BioAuxilium sells direct to Canada- and US-based customers only. International clients can purchase through one of our
international distributors.

Additional information


100 points, 500 points, 2500 points, 5000 points, 10000 points

Stimulation of Phospho-eIF2a (S51)in Hela cells
Data show that treatment of HeLa cells with Calyculin A stimulates phosphorylation of eIF2α at S51 but does not affect the levels of total eIF2α.
HeLa control lysate titration (QC Test)
Data show a linear relationship between lysate dilutions and TR-FRET ratio values.