For Lumi4-Tb, cells were labeled at 40 nM at 4 C, followed by time-resolved (TR) fluorescence measurement in a Molecular Devices i3x (excitation 335 nm, emission 620 nm)
what we do
In mitochondria, SRX presents a broader specificity than in chloroplasts, catalyzing the retro-reduction of hyperoxidized (sulfinic) atypical mitochondrial PRXIIF and atypical human PRXV (Rey et al., 2007
Aim for a temperature between 36F and 46F (2C to 8C)
Insufficient ATP production by the mitochondria and nutrient depletion activate the AMP-activated protein kinase (AMPK) [253], which initiates autophagy by phosphorylating and activating the components of the autophagy-activating protein complex and inhibiting the activity of mTORC1
The following is one example of a titration schedule used in Phase 2 protocols it does not represent a single universal regimen, and other escalation speeds were also evaluated: Weeks 14: 2 mg once weekly (initiation dose) Weeks 58: 4 mg once weekly Weeks 912: 8 mg once weekly Week 13 onwards: 12 mg once weekly (where tolerated) This gradual up-titration mirrors the approach used with approved agents such as semaglutide and tirzepatide, where slow dose escalation is essential to improve gastrointestinal tolerability