Can you provide the shelf-life for SIA (succinimidyl iodoacetate)?
SIA (succinimidyl iodoacetate) is covered under our general 1-year warranty and is guaranteed to be fully functional for 12 months from the date of shipment, if stored as recommended. Please see section 8.1 of our Terms & Conditions of Sale (https://www.thermofisher.com/content/dam/LifeTech/Documents/PDFs/Terms-and-Conditions-of-Sale.pdf) for more details.
To interpret the recent atomic structures of the Kv (voltage-dependent potassium) channel T1 domain in a functional context, we must understand both how the T1 domain is integrated into the full-length functional channel protein and what functional roles the T1 domain governs. The T1 domain clearly plays a role in ... More
Formation of protein tyrosine ortho-semiquinone radical and nitrotyrosine from cytochrome c-derived tyrosyl radical.
Authors:Chen YR, Chen CL, Chen W, Zweier JL, Augusto O, Radi R, Mason RP
Journal:J Biol Chem
PubMed ID:14761966
Oxidative alteration of mitochondrial cytochrome c (cyt c) has been linked to disease pathophysiology and is one of the causative factors for pro-apoptotic events. Hydrogen peroxide induces a short-lived cyt c-derived tyrosyl radical as detected by the electron spin resonance (ESR) spin-trapping technique. This investigation was undertaken to characterize the ... More