This study explores the use of polarized second-harmonic generation (pSHG) to investigate myosin conformation in the relaxed state, differentiating between the actin-available, disordered (ON) state ...

Martin A. Turman, Annie Mathews, A Simple Luciferase Assay to Measure ATP Levels in Small Numbers of Cells Using a Fluorescent Plate Reader, In Vitro Cellular & Developmental Biology.

Measurement of G i -coupled receptor stimulation requires a cAMP assay capable of discriminating a slight variation of cAMP concentration; that is, having a good signal-to-noise ratio.