Aminosäuren

Amino acids and related reagents — research solutions (Research Use Only)

This category groups amino acids, amino acid derivatives, and defined mixtures in solution form, intended exclusively for laboratory research. These materials may be used in analyses of membrane transport, nitrogen metabolism, bioenergetics, neurochemical signalling, and interactions between mixture components.

Amino acids in a research context

Amino acids are compounds containing an amino group and a carboxyl group. In biological systems, they act as protein monomers, neurotransmitter precursors, enzyme substrates, and participants in nitrogen and energy pathways. Laboratory studies may use individual amino acids, their derivatives, or mixtures with a defined composition to examine transporters, enzyme activity, intermediate metabolites, and cellular-model responses.

Research reagents in this category

• L-carnitine — an amino acid derivative examined in relation to the carnitine shuttle and mitochondrial β-oxidation; available as 200 mg/ml and 600 mg/ml solutions.
• IronPump 225 mg/ml — a mixture of L-arginine, L-ornithine, L-citrulline, L-lysine, and glycine for studies of amino acid metabolism and the NO pathway.
• SleepWell 115 mg/ml — a multi-component solution for studies of circadian mechanisms and signalling associated with the sleep–wake cycle.

Research areas for amino acids and related reagents

• amino acid transport and competition for membrane transporters,
• the urea cycle, nitrogen transformations, and intermediate metabolite synthesis,
• the L-arginine–NO pathway and substrate availability,
• the carnitine shuttle and mitochondrial lipid metabolism,
• the behaviour of defined mixtures in biochemical models.

Research reagent quality

The value of experimental data depends on correct compound identification, composition and concentration conformity, material purity, stability, and complete batch traceability. Analytical documentation should be matched to the batch number of each reagent before it is introduced into a laboratory procedure.

Regulatory status

Materials in this category are Research Use Only chemical reagents. They are not dietary supplements, medicines, or food. They are not intended for consumption, clinical applications, or administration to humans or animals.

Frequently asked questions

Are the reagents in this category dietary supplements?

No. They are chemical substances intended exclusively for laboratory and scientific research. They are not consumer products.

Which types of material are included in the category?

The category includes individual amino acid derivatives and defined amino acid mixtures supplied as solutions with a specified concentration.

Do IronPump and EndoPump refer to two different reagents?

No. Both names refer to the same 225 mg/ml amino acid solution. IronPump is the canonical catalogue name.

How should the mg/ml designation be interpreted?

It states the concentration of a substance or the sum of components in one millilitre of solution. It does not indicate the total amount of material in the container.