【Introduction】

White or light yellow powder

【Chemical Properties】
1、Biocompatibility: Polyamino acids have excellent biocompatibility, which makes them widely used in biomedical fields. For example, medical polyamino acids have superior biocompatibility and anticoagulant properties.
2、Biodegradability: Polyamino acids can be enzymatically degraded in biological systems and have good biodegradability. These make them also have important applications in environmentally friendly chemicals, such as polyaspartic acid which is an environmentally friendly chemical with good biodegradability.
3、Antimicrobial Properties: Certain polyamino acids such as poly(ε-lysine) have antimicrobial activity, with the ability to kill both Gram-negative and Gram-positive bacteria. This antimicrobial property makes them potentially useful in antimicrobial materials.

【Advantages】
1、Polyamino acids have good biocompatibility and biodegradability. They usually have good water solubility and can be degraded to harmless substances in the human body through hydrolysis and enzymatic degradation.
2、Polyamino acid is a biodegradable material that can be completely degraded by microorganisms in the natural environment, ultimately producing carbon dioxide and water without polluting the environment.
3、Polyamino acids have a variety of applications in the medical field, including as drug carriers, barrier materials and absorbable sutures. In addition, they can be used to make implantable medicinal devices in one new product, such as implantable contraceptives and biodegradable vascular stents.

【Grade】

Aseptic, non-sterile

【Packaging and Storage】

This product should be stored in a dry environment.

【Application】
1、In the field of food processing, polyamino acids are rich in nutrient mechanisms, have antimicrobial properties as well as aroma-enhancing and freshness-enhancing effects, and can be used as food nutrient enhancers and preservatives.
2、In the field of cosmetic manufacturing, it has the advantages of strong moisturizing property and antioxidant, and can be used in the production of lotion, toner and cream.
3、During gene delivery, polyamino acids enable RNA or DNA to delivery and are mainly used in gene therapy.
4、Drug carriers: Polyamino acid materials are widely used as drug delivery systems because of their good biocompatibility, biodegradability and ease of functionalization. For example, polyamino acids can carry antitumor drugs, increase drug aggregation in tumor tissues, and reduce toxic side effects.
5、In tissue engineering, polyamino acids exhibit excellent biocompatibility and can be gradually hydrolyzed and enzymatically decomposed into harmless α-amino acids within the human body, which are then absorbed and metabolized. They can be used to manufacture scaffold materials.