5-Amino-1MQ (5AM)
5-Amino-1MQ (also known as 5AM) is a small-molecule research compound studied for its influence on cellular energy metabolism and NAD⁺ biosynthesis. It acts as an inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT), which plays a key role in regulating intracellular nicotinamide levels and energy balance.
Quick Facts
- Name: 5-Amino-1-methylquinolinium (5-Amino-1MQ, 5AM)
- Formula: C12H13N5
- Molecular Weight: ~227 g/mol
- CAS Number: 163889-63-4
- Form: Lyophilized powder
- Storage: Store dry powder at −20 °C. Once reconstituted, keep refrigerated at 2–8 °C for up to 30 days.
Mechanism of Action
5-Amino-1MQ functions as a selective NNMT inhibitor. Inhibition of NNMT elevates intracellular nicotinamide concentrations, supporting higher NAD⁺ availability for essential cellular processes related to mitochondrial efficiency, oxidative metabolism, and energy regulation. This makes 5-Amino-1MQ a valuable model compound for exploring metabolic control and redox balance in laboratory research.
Research Focus
- Energy metabolism and mitochondrial function studies
- Adiposity and lipid regulation research
- Insulin sensitivity and glucose utilization models
- NAD⁺ biosynthesis and cellular aging pathways
Experimental Insights
In published preclinical studies, 5-Amino-1MQ has demonstrated potential to influence adipose tissue mass and metabolic efficiency through NNMT inhibition. Its small-molecule profile allows for broad use in cell culture, biochemical, and in-vivo metabolic research frameworks.
Reconstitution Guidelines
Reconstitute using sterile bacteriostatic water. Add the desired volume slowly while swirling gently until fully dissolved. Store the reconstituted solution at 2–8 °C and use within 20–30 days.
Technical Information
- Synonyms: 5-Amino-1-methylquinolinium, 5AM
- Purity: ≥99% (HPLC verified)
- Appearance: White crystalline or lyophilized powder
- Solubility: Soluble in sterile water or DMSO
References
- Kraus D. et al. “Nicotinamide N-methyltransferase knockdown protects against diet-induced obesity.” Nature Chemical Biology, 2014.
- Ulanovskaya O.A. et al. “NNMT promotes epigenetic remodeling in cancer cells through methylation control.” Nature Chemical Biology, 2013.
- PubChem Database – 5-Amino-1MQ (CID 102224577) , U.S. National Library of Medicine.
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