5-Amino-1MQ 20mg — Vial Spec, Reconstitution Math & COA

Overview of 5-Amino-1MQ 20mg Mass Specifications and Supply Availability

A 20mg unit of 5-Amino-1MQ represents an expanded unit quantity optimized for research facilities running elevated assay densities or high-dose animal model cohorts. 5-Amino-1MQ (1-methyl-5-aminoquinolinium) is a selective, small-molecule membrane-permeable inhibitor of nicotinamide N-methyltransferase (NNMT). In cell culture models and preclinical rodent studies, inhibiting NNMT prevents the irreversible methyl donation from S-adenosylmethionine (SAM) to nicotinamide, thereby safeguarding intracellular NAD+ pools and regulating cellular energy expenditure.

To maintain transparency regarding catalog offerings: PX1 Research supplies standardized single-vial packaging for core inventory, such as our widely utilized 5-Amino-1MQ 5mg vial format. While 20mg configurations are periodically issued for bulk institutional accounts or custom laboratory batches, researchers looking for immediate dispatch can review our full spectrum of offerings via the all peptides catalog. Regardless of mass specification, all PX1 Research products undergo rigorous analytical validation before release.

Molecular Target: Nicotinamide N-Methyltransferase (NNMT) Inhibition

The primary biological activity of 5-Amino-1MQ centres on the selective competitive inhibition of NNMT, a cytosolic enzyme expressed heavily in white adipose tissue, liver, and cardiac tissue. NNMT catalyzes the methylation of nicotinamide (NAM) using S-adenosylmethionine (SAM) as the methyl donor, producing 1-methylnicotinamide (MNA). Because MNA cannot be recycled back into the NAD+ salvage pathway, elevated NNMT activity functionally drains cellular NAD+ and SAM reserves, dampening mitochondrial oxidative phosphorylation and altering epigenomic methylation states.

Preclinical studies suggest that applying 5-Amino-1MQ to elevated-NNMT cellular lines restores intramitochondrial NAD+ availability. By blocking MNA accumulation, researchers observe increased SIRT1 activity and elevated expression of mitochondrial biogenesis markers. In murine models of metabolic dysregulation, systemic administration of 5-Amino-1MQ has been documented to enhance basal metabolic rate, suppress adipocyte hypertrophy, and support endurance capacity without activating central nervous system adrenergic pathways. Detailed literature reviews on this compound are cataloged within our research library hub.

Volumetric Reconstitution Calculations for a 20mg Mass

Accurate reconstitution math is critical when preparing 20mg lyophilized vials to ensure precise working stock concentrations for microplate or benchtop administration. Depending on the assay format, working concentrations generally range between 5 mg/mL and 20 mg/mL. Below are standard reconstitution volumes for a 20mg mass using appropriate laboratory solvents (such as sterile bacteriostatic water, PBS, or DMSO depending on assay requirements):

1.0 mL Solvent Addition: Yields a stock concentration of 20.0 mg/mL (20.0 µg/µL). 2.0 mL Solvent Addition: Yields a stock concentration of 10.0 mg/mL (10.0 µg/µL). 3.0 mL Solvent Addition: Yields a stock concentration of 6.67 mg/mL (6.67 µg/µL). 4.0 mL Solvent Addition: Yields a stock concentration of 5.0 mg/mL (5.0 µg/µL).

To quickly recalculate dynamic concentrations based on target micro-doses or variable solvent volumes, lab personnel should utilize our interactive reconstitution calculator. When working with large lyophilized masses like 20mg, liquid introduction must be performed slowly along the interior glass wall to avoid excessive foaming or structural shearing.

Aliquot Planning and Storage Stability Protocols

Handling larger vial masses requires deliberate aliquot workflows to protect compound integrity across multi-week assay schedules. Repeated freeze-thaw cycles of liquid stock accelerate hydrolytic degradation and potential precipitation. Once the 20mg cake is fully dissolved, the stock solution should immediately be sub-aliquoted into sterile, low-binding microcentrifuge tubes in single-use assay volumes (e.g., 100 µL to 250 µL).

Lyophilized 5-Amino-1MQ vials are stable at controlled room temperature during transit but must be stored at -20°C for medium-term storage or -80°C for long-term preservation upon receipt. Reconstituted aqueous or buffered working aliquots should be held at 2°C to 8°C if used within 48 to 72 hours. For extended experimental timelines, frozen aliquots stored at -20°C or colder remain stable for several months, provided thermal fluctuations are minimized.

Lot-Matched COA and Analytical Quality Assurance

High-density unit packaging like a 20mg vial demands exact purity controls to ensure experimental reproducibility across large sample sets. PX1 Research enforces a strict multi-stage quality assurance protocol for every manufactured lot. Each batch undergoes High-Performance Liquid Chromatography (HPLC) to verify chemical purity alongside Mass Spectrometry (MS) to confirm exact molecular identity.

Furthermore, total endotoxin testing (LAL assay) is conducted to ensure residual bacterial endotoxins remain strictly below regulatory limits for cell culture and preclinical research applications. Every unit dispatched is linked directly to a downloadable, lot-matched document accessible via our COA lookup portal. Institutional buyers requiring multi-vial or custom manufacturing can explore dedicated support through our wholesale lab account portal.

Comparative Analysis: 5-Amino-1MQ vs. Mitochondrial & Metabolic Compounds

When designing protocols targeted at cellular energy expenditure, mitochondrial efficiency, or metabolic signaling, researchers frequently evaluate 5-Amino-1MQ against alternative metabolic peptides and small molecules. While 5-Amino-1MQ acts as an enzymatic inhibitor within the cytosolic NAD+ salvage loop, mitochondrial-derived peptides like MOTS-c function by translocating to the nucleus under metabolic stress to regulate adaptive nuclear gene expression.

Similarly, research targeting localized lipid modulation may compare 5-Amino-1MQ with growth hormone fragments like AOD-9604 or GH secretagogues such as CJC-1295. While fragments and secretagogues rely on receptor-mediated signaling pathways to liberate free fatty acids, 5-Amino-1MQ alters intracellular energy dynamics directly via small-molecule enzymatic blockade. Selecting the appropriate compound depends on whether the protocol demands receptor activation, gene transcription regulation, or direct metabolic pathway inhibition.

Determining Optimal Vial Size: 5mg vs. 20mg Formats

Choosing between a standard 5mg vial format and an elevated 20mg mass specification depends heavily on assay throughput, batch duration, and reconstitution solvent stability. For in vitro screening, cell viability panels, or small pilot rodent groups, smaller unit sizes such as the 5-Amino-1MQ 5mg format are preferred to ensure that reconstituted liquid stock is consumed rapidly, minimizing extended storage degradation.

Conversely, multi-arm animal studies or automated continuous-dispensing assay platforms benefit from the 20mg format due to reduced packaging overhead, fewer vial reconstitution steps, and streamlined inventory management. Principal investigators should calculate total mass consumption across the experimental lifecycle to determine whether multi-vial 5mg configurations or concentrated 20mg units better align with lab workflow requirements.

Solvent Compatibility and In Vitro Handling Considerations

5-Amino-1MQ exhibits high solubility in polar aqueous buffers such as standard Phosphate-Buffered Saline (PBS) or sterile water for injection, as well as dimethyl sulfoxide (DMSO). For cell culture treatments where organic solvent concentration must be kept below 0.1% v/v to avoid cytotoxicity, primary dissolution in high-purity DMSO followed by dilution into cell culture medium is recommended.

In vitro assays evaluating enzyme kinetics typically introduce 5-Amino-1MQ in concentrations ranging from nanomolar to low micromolar parameters. Preclinical rodent models documented in published literature typically evaluate systemic administration in ranges verified by institutional animal care and use committees (IACUC). Researchers must verify that all handling procedures adhere strictly to laboratory safety protocols.

PX1 Research Manufacturing Principles and Institutional Supply

PX1 Research operates dedicated, USA-based production facilities adhering to stringent Good Manufacturing Practice (GMP) standards. Our ISO 17025 accredited analytical laboratories verify every peptide mass fill and chemical identity before distribution. Operating out of primary fulfillment hubs in California and Arizona, PX1 provides same-day shipping on orders placed Monday through Friday before cutoff times.

By enforcing batch-to-batch purity specifications exceeding 98-99%, PX1 Research ensures that research institutions, university laboratories, and private biotechnology firms receive reliable reference materials for reproducible science. All products listed on this site are supplied strictly for in vitro, biochemical, and preclinical laboratory research.