Stable isotope labeling by essential nutrients in cell culture (SILEC) for accurate measurement of nicotinamide adenine dinucleotide metabolism

Abstract
Nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP) are conserved metabolic cofactors that mediate reduction-oxidation (redox) reactions throughout all domains of life.
Funding Information
  • National Institute of Environmental Health Sciences (K22ES026235, P30ES013508, R03HD092630, R21HD087866)