L-Carnitine
Research Peptide | Lyophilized Powder | Batch Tested
For laboratory research use only. Not for human or animal consumption. Insulated shipping · Styrofoam box available.
Product Overview
L-Carnitin ist eine natürlich vorkommende quartäre Ammoniumverbindung, die von Aminosäuren abgeleitet ist und eine unverzichtbare Rolle im Energiestoffwechsel spielt. Ihre primäre Funktion besteht darin, langkettige Fettsäuren über die innere mitochondriale Membran zu transportieren, damit sie einer β-Oxidation zur ATP-Produktion unterzogen werden können.
No published lab tests yet.
Research Information
L-Carnitin wird in der Forschung zum Energiestoffwechsel eingesetzt, um den Fettsäuretransport, die mitochondriale β-Oxidation und die zelluläre ATP-Ausgabe zu untersuchen. Forscher prüfen seine Rolle bei der Substratselektion, der oxidativen Kapazität und der Handhabung von Lipidbrennstoff in Muskel- und anderen Zelltypen in vitro. Wird ausschließlich für die In-vitro- und Laborforschung geliefert – nicht für den menschlichen oder tierischen Verzehr.
L-Carnitine Research & Studies
What is L-Carnitine?
L-Carnitine is a naturally occurring quaternary-ammonium compound derived from the amino acids lysine and methionine. In laboratory research it is examined as an essential cofactor that supports cellular energy metabolism. Investigators characterize its chemical structure and biochemical properties within controlled in-vitro systems focused on mitochondrial pathways. The compound is supplied strictly for research use only.
Mechanism of Action
L-Carnitine is studied for its role in the carnitine shuttle that moves long-chain fatty acids across the inner mitochondrial membrane. This process involves carnitine palmitoyltransferase enzymes that enable subsequent β-oxidation. Experimental models investigate how the compound influences fatty-acid entry, substrate availability, and ATP generation inside isolated mitochondria or cultured cells. These mechanistic studies remain confined to laboratory settings.
Primary Areas of Research
Research on L-Carnitine centers on fatty-acid transport, mitochondrial β-oxidation, and cellular ATP output. Investigators employ the compound to examine substrate selection and oxidative capacity in muscle cell lines and other in-vitro models. Additional work explores lipid-fuel handling and metabolic flexibility under defined experimental conditions. All such studies are conducted exclusively in laboratory research environments.
Key Research Findings
In-vitro investigations have established that L-Carnitine participates in the translocation of long-chain acyl groups into mitochondria. Controlled assays demonstrate its contribution to β-oxidation rates and energy-substrate utilization in isolated enzyme systems and cultured cells. Observations consistently link the compound to measurable changes in mitochondrial oxidative capacity under laboratory conditions. These findings derive solely from non-clinical model systems.
Research Handling & Considerations
L-Carnitine is intended strictly for in-vitro and laboratory research use. Standard chemical-handling protocols, including appropriate storage temperature and protection from moisture, should be observed. Researchers must follow institutional biosafety and waste-disposal guidelines when working with the compound. It is not supplied for any form of human or animal application.
Frequently Asked Questions
L-Carnitine is used in research to examine fatty-acid transport, the carnitine shuttle, mitochondrial β-oxidation, and cellular ATP production within in-vitro model systems.
Learn more
Read research overviews, COA verification guides, and reconstitution notes in our Knowledge Hub.
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