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Choose the assay format that best matches the endpoint ligandreceptor binding platforms for kinetic profiling, plate-based biochemical assays for pathway markers, and LCMS/HPLC for quantitative and stability studies

Key Takeaways Metformin is one of the few commonly prescribed medications consistently linked to vitamin B12 deficiency

CnchigMBLpezFMorales-NavarroZDebutAVizueteKTerencioTet alEnhanced Selectivity of Carbon Quantum Dots for Metal Ion Detection Through Surface Modification by Heteroatom Doping: A Study on Optical Properties and Theoretical Approach

Prevalence and Challenges Estimates suggest B12 deficiency affects a significant portion of the population (often cited around 610% or higher depending on criteria), with PA being a major non-dietary cause, especially in older adults