L-Lysine hydrochloride homopolymer
POLY-L-LYSINE HYDROCHLORIDE
CAS: 26124-78-7
Molecular Formula: C6H15ClN2O2
L-Lysine hydrochloride homopolymer - Names and Identifiers
L-Lysine hydrochloride homopolymer - Physico-chemical Properties
| Molecular Formula | C6H15ClN2O2 |
| Molar Mass | 182.65 |
| Storage Condition | -20°C |
| MDL | MFCD00081870 |
| In vitro study | Poly-L-lysine is a food-grade antimicrobial peptide that forms complexes with proteins. Such complexes are potential carriers for targeted delivery of agents. Electrostatic potential modelling of EPL was employed to describe the interaction affinity. A three-dimensional phase boundary curve was established which divided the complexation into a nano-scale and phase separation. |
L-Lysine hydrochloride homopolymer - Risk and Safety
| WGK Germany | 3 |
L-Lysine hydrochloride homopolymer - Introduction
Poly-L-lysine hydrochloride is a synthetic polymer formed by the chemical polymerization of L-lysine monomers. It has the following properties:
1. Solubility: Poly L-lysine hydrochloride can be dissolved in water to form a colorless transparent solution.
2. Biocompatibility: Poly-L-lysine hydrochloride is a material with good biocompatibility, which can be well absorbed and metabolized by human tissues.
3. High molecular weight: Poly-L-lysine hydrochloride can be prepared into polymers of different molecular weights, and the size of the molecular weight will affect its solubility, degradation rate and other properties.
The main uses of poly-L-lysine hydrochloride include:
1. Drug delivery system: Poly-L-lysine hydrochloride can be used as a drug carrier, in the drug delivery system has good stability and drug release properties, can be used to control the release of drugs, increase the bioavailability of drugs.
2. Tissue Engineering: due to the biocompatibility and biodegradability of poly-L-lysine hydrochloride, it can be used in the field of tissue repair and regeneration, such as the preparation of artificial bone scaffolds and the repair of organs.
3. Cosmetics: Poly-L-lysine hydrochloride can also be used in cosmetics as a humectant and antioxidant.
The preparation method of poly-L-lysine hydrochloride is generally to dissolve L-lysine and hydrochloric acid in water according to a certain proportion, adjust the pH value, add a polymerization initiator, and carry out the polymerization reaction. Control of the reaction temperature and time can adjust the molecular weight of the polymer.
Regarding safety information, poly-L-lysine hydrochloride is safe under regular conditions of use, but relevant laboratory practices must be followed. During the experiment, pay attention to protective measures, such as wearing gloves, goggles, etc., to avoid inhalation or contact with skin. In addition, for individual groups or people with a special history of allergies, there may be allergic reactions, please pay attention to the safety assessment and testing before use.
1. Solubility: Poly L-lysine hydrochloride can be dissolved in water to form a colorless transparent solution.
2. Biocompatibility: Poly-L-lysine hydrochloride is a material with good biocompatibility, which can be well absorbed and metabolized by human tissues.
3. High molecular weight: Poly-L-lysine hydrochloride can be prepared into polymers of different molecular weights, and the size of the molecular weight will affect its solubility, degradation rate and other properties.
The main uses of poly-L-lysine hydrochloride include:
1. Drug delivery system: Poly-L-lysine hydrochloride can be used as a drug carrier, in the drug delivery system has good stability and drug release properties, can be used to control the release of drugs, increase the bioavailability of drugs.
2. Tissue Engineering: due to the biocompatibility and biodegradability of poly-L-lysine hydrochloride, it can be used in the field of tissue repair and regeneration, such as the preparation of artificial bone scaffolds and the repair of organs.
3. Cosmetics: Poly-L-lysine hydrochloride can also be used in cosmetics as a humectant and antioxidant.
The preparation method of poly-L-lysine hydrochloride is generally to dissolve L-lysine and hydrochloric acid in water according to a certain proportion, adjust the pH value, add a polymerization initiator, and carry out the polymerization reaction. Control of the reaction temperature and time can adjust the molecular weight of the polymer.
Regarding safety information, poly-L-lysine hydrochloride is safe under regular conditions of use, but relevant laboratory practices must be followed. During the experiment, pay attention to protective measures, such as wearing gloves, goggles, etc., to avoid inhalation or contact with skin. In addition, for individual groups or people with a special history of allergies, there may be allergic reactions, please pay attention to the safety assessment and testing before use.
Last Update：2024-04-09 21:04:16
