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Specifications of L-Homoserine lactone hydrochloride丨CAS 2185-03-7
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Appearance: |
White to off-white powder |
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Assay: |
98.0% min |
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MP: |
225°C min |
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Optical activity ([α]20/D c=2% in H2O): |
−20 to −30° |
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Loss on drying: |
0.5% max |
L-Homoserine lactone hydrochloride丨CAS 2185-03-7 is a lactone derivative of homoserine, an amino acid that plays a crucial role in bacterial communication and metabolic pathways. As a part of the family of N-acyl homoserine lactones (AHLs), this compound is important in quorum sensing mechanisms, particularly in gram-negative bacteria. Quorum sensing is a process by which bacteria communicate to coordinate behavior based on population density. L-Homoserine Lactone Hydrochloride serves as a signal molecule for regulating gene expression, especially in the context of biofilm formation, virulence factors, and other collective bacterial behaviors.
Key Applications of L-Homoserine lactone hydrochloride丨CAS 2185-03-7
1. Quorum Sensing in Bacteria
● L-Homoserine lactone hydrochloride丨CAS 2185-03-7 is primarily used in microbial research to study quorum sensing and its effects on bacterial behavior. By mimicking natural signaling molecules, it helps researchers understand how bacteria communicate, coordinate biofilm formation, and regulate virulence factors.
● This application is critical in studying how bacteria contribute to infections and antibiotic resistance. For example, disrupting quorum sensing pathways with L-Homoserine Lactone Hydrochloride can prevent bacterial biofilm formation, which is a key factor in the persistence of infections in chronic wounds, implants, and other medical devices.
2. Antibacterial Research and Drug Development
● Due to its role in bacterial communication, L-Homoserine Lactone Hydrochloride is used to screen for compounds that may interfere with quorum sensing, making it a useful tool in the search for new antibiotics or antibacterial therapies.
● By inhibiting quorum sensing, L-Homoserine Lactone Hydrochloride can help researchers identify potential quorum sensing inhibitors (QSIs) that prevent bacterial pathogens from acting collectively, making them more susceptible to traditional antibiotics.
3. Biofilm Formation Studies
● Biofilms are clusters of microorganisms that adhere to surfaces, often within a protective matrix. They are responsible for many chronic infections, especially in medical settings. L-Homoserine Lactone Hydrochloride plays a key role in understanding how bacteria form biofilms and how they can be disrupted.
● In laboratory settings, it is used to investigate how bacterial communities form complex structures that make infections harder to treat. Quorum sensing inhibitors derived from L-Homoserine Lactone Hydrochloride are studied as potential agents to combat biofilm-related infections.
4. Agricultural Applications
● L-Homoserine Lactone Hydrochloride is also being explored in agricultural biotechnology. It can be used to study plant-bacteria interactions, where certain bacteria help in promoting plant growth or protecting plants from pathogens. By understanding how bacteria communicate with plants, researchers can improve biocontrol agents and biofertilizers.
● Moreover, this compound could be explored for its potential in enhancing plant defense mechanisms by regulating the microbial communities that interact with crops, improving their resistance to diseases and promoting plant health.
5. Environmental Monitoring and Bioremediation
● In the field of environmental monitoring, L-Homoserine Lactone Hydrochloride can be used to study the behavior of bacteria involved in bioremediation processes. Quorum sensing is essential in regulating the activity of microorganisms that degrade pollutants, and understanding these signaling pathways can help enhance the effectiveness of bioremediation efforts.
● It also plays a role in the study of microbial community dynamics in different environmental conditions, particularly those involving the breakdown of organic pollutants in soil, water, and wastewater treatment.
Benefits of L-Homoserine lactone hydrochloride丨CAS 2185-03-7
✅ Insights into Bacterial Communication
● L-Homoserine lactone hydrochloride丨CAS 2185-03-7 provides researchers with valuable insights into quorum sensing, the process by which bacteria regulate their behavior in response to population density. This information is essential in understanding how bacterial infections progress and how they might be controlled.
✅ Biofilm Disruption
● The compound is crucial in studies targeting biofilm disruption, which is important for treating infections caused by biofilm-forming bacteria. By interfering with bacterial communication, it can reduce the persistence of chronic infections and improve the effectiveness of conventional antibiotic therapies.
✅ Antibiotic Resistance Research
● L-Homoserine Lactone Hydrochloride plays a key role in research aimed at combating antibiotic resistance. By disrupting quorum sensing, it may offer a new way to reduce the virulence of bacterial pathogens, making them more susceptible to antibiotics and reducing the need for high doses of traditional drugs.
✅ Agricultural and Environmental Benefits
● In agriculture, the compound's potential to influence plant-microbe interactions opens up possibilities for improving crop yield and disease resistance without relying on chemical pesticides.
● For environmental purposes, L-Homoserine Lactone Hydrochloride can aid in bioremediation, where bacteria help break down pollutants, by enhancing microbial activity or controlling microbial community dynamics.
✅ Therapeutic Potential
● The compound's role in quorum sensing also has therapeutic applications. By identifying natural or synthetic inhibitors of quorum sensing, it may offer a pathway to novel anti-infective therapies, especially for drug-resistant bacteria.
Conclusion
L-Homoserine lactone hydrochloride丨CAS 2185-03-7 is a versatile compound with a wide range of applications in microbial research, drug development, biofilm disruption, agriculture, and environmental biotechnology. Its ability to mimic natural bacterial signaling molecules makes it a powerful tool for studying bacterial communication and for developing new strategies to combat antibiotic resistance, chronic infections, and environmental pollution. By understanding and potentially manipulating quorum sensing pathways, L-Homoserine Lactone Hydrochloride has significant implications in healthcare, agriculture, and environmental management.
