Since D2HG and L2HG are indistinguishable in standard LC-MS, to determine which 2HG enantiomer(s) is affected, we adapted a chiral N-(p-toluenesulfonyl)-L-phenylalanyl chloride (TSPC) derivation followed by liquid chromatography with tandem mass spectrometry (LC-MS/MS) analysis 24,40
Not perfect, mind you, but the difference was night and day compared to where I started
Levonorgestrel releasing-intrauterine system for the treatment of menorrhagia and/or frequent irregular uterine bleeding associated with uterine leiomyoma
NOTE: Insurance coverage for testing is based on several factors such as the type of procedure, diagnosis, and insurance policy guidelines
t c kt qu mong mun, bn cn hiu ng cch phi hp, chn liu lng ph hp v kin tr s dng ng cch
Long-chain fatty acids are first converted to fatty acyl-CoA in the cytosol