| Customization: | Available |
|---|---|
| CAS No.: | 25988-63-0 |
| Formula: | C6h14n2o2 |
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| Introduction |
| Polylysine hydrochloride is a polymer of L-lysine with preservative function purified from the controlled fermentation broth of the amylase Streptomyces diastatochromogenes by ion exchange resin. |
| Function |
| Biomedical applications: Polylysine is a naturally occurring polyamide that exhibits significant potential for biomedical applications, including as a bio adhesive for tissue transplantation, a bio fiber based wound dressing, and protein immobilization. Antibacterial performance: Polylysine has antibacterial properties and can change the surface of microbial cells through electrostatic adsorption, causing cell membrane damage, affecting cellular physiological functions, and ultimately leading to cell death. Drug and gene delivery: Polylysine, as a part of targeted drug delivery systems, can improve drug efficacy and reduce toxicity levels, promoting effective targeting of drug molecules at desired sites. Cell culture medium: In cell culture, polylysine can be used to improve cell adhesion and proliferation, and different molecular weights of polylysine can be used as culture medium for different cell lines. Food preservation: ε - polylysine, as a natural preservative, has the characteristics of wide antibacterial spectrum and good stability, and can be used for food preservation to extend the shelf life of food. |
| Application |
Drug and gene delivery systems: Polylysine, as a part of targeted drug delivery systems, can enhance efficacy and reduce toxicity levels during interactions with human functions. It can promote higher drug loading efficiency and effectively target drug molecules to desired sites for the treatment of diseases such as colorectal cancer and inflammatory bowel disease. Biological adhesive: Polylysine hydrogel, as a biological adhesive, has better adhesive strength than traditional biological adhesive and can reduce the risk of bleeding, weak adhesion and infection due to biological reasons. Suitable for the field of tissue repair, reducing wounds and sports injuries. Biological fibers: Polylysine nanofibers have been developed as materials for protein immobilization, antigen/antibody immobilization, vaccine preparation, and wound dressings. Functionalized electrospun materials exhibit enhanced antibacterial properties by reducing the number of tumor cells. Cell culture medium: In cell culture, polylysine can be used to improve cell adhesion and proliferation, and different molecular weights of polylysine can be used as culture medium for different cell lines. Food preservation: ε - polylysine, as a natural preservative, has the characteristics of wide antibacterial spectrum and good stability, and can be used for food preservation to extend the shelf life of food. |
| Curcumin | Tetrahydrocurcumin | Phycocyanin | PQQ | NMN |
| NR-CL | NAD | Citicoline | Citicoline Sodium | Genistein |
| Oxidized Glutathione | L-Glutathione Reduced | Alpha Lipoic Acid | R(+)-alpha-lipoic acid | DL-lipoic acid |
| L-Carnosine | Beta-Glucan | Phosphatidylserine | EGCG | Theanine |
| Chitosan | Chitosan oligosaccharide | Berberine hydrochloride | S-Acetyl L-Glutathione | Zeaxanthin |
| Kaempferol | Urolithin A | Alpha GPC 99% 50% | Palmitoylethanolamide/PEA | Urolithin B |
| Lutein | Alpha Ketoglutarate | Creatine monohydrate | Fadogia Agrestis | Boswellic acid |
| Coenzyme Q10 | Astaxanthin powder/oil | Chondroitin sulfate | Magnesium threonate | Collagen |
| Phenibut | BCAA | Ajuga Turkestanica Extract Turkesterone | Sulforaphane | Boric acid flakes |
| Hyaluronic acid | L-carnitine | Zinc Picolinate | Ghana Seed Extract 5-HTP | Melatonin |
| Resveratrol | GABA aminobutyric acid | Tauroursodeoxycholic Acid Tudca | ATP adenosine triphosphate | Artemisinin |
| Oleanolic acid | Naringenin | Bovine colostrum powder | BHB-Ca/Na/Mg | Pterostilbene |
| Vitamin A Series | Vitamin A Acetate Powder | Vitamin E Series | Mixed tocopherol Oil |
| Vitamin A Palmitate Oil | Mixed tocopherol powder | ||
| Vitamin D Series | Vitamin AD3 | D-gamma tocopherol Oil | |
| Vitamin D3 Powder | D-delta tocopherol Oil | ||
| Vitamin D3 Oil | D-alpha Tocopherol Oil | ||
| Vitamin C (Ascorbic Acid) | Vitamin C(Ascorbic Acid) | D-alpha Tocopheryl Acetate Oil | |
| Calcium Ascorbate | D-alpha Tocopheryl Acetate Powder | ||
| Sodium Ascorbate | D-alpha Tocopheryl Succinate Powder | ||
| Beta Carotene | Beta Carotene Powder | Vitamin K2 Series | MK-4 Powder/Oil |
| Beta Carotene Oil | MK-7 Powder/Oil | ||
| Vitamin B Series | B1,B2,B3,B5,B6,B7.B9.B12 | MK-9 Powder/Oil | |
| Lipoic acid | Alpha lipoic acid | Vitamin K1 | Vitamin K1 |
| R-(+) -lipoic acid |
| L-Cysteine hydrochloride monohydrate | L-Cysteine hydrochloride anhydrous | L-Cysteine | N-Acetyl-L-Cysteine |
| S-Carboxymethyl-L-Cysteine | L-Tryptophan | Glycine | L-Lysine monohydrochloride |
| L-Glutamic acid | L-Threonine | L-Arginine HCI | L-Leucine |
| L-Tyrosine | L-Cystine | L-Alanine | DL-Alanine |
| DL-Methionine | L-Methionine | L-Arginine base | L-isoleucine |
| L-Valine | L-Phenylalanine | L-Glutamine | L-Histidine |
| L-Histidine monohydrochloride | L-Lysine | L-Serine | L-Citrulline |
| L-Aspartic acid | L-Proline | L-Asparagine | L-Ornithine monohydrochloride |
| L-Hydrotyproline | B-Alanine | Taurine | Disodium succinate |
| Q: What types of cosmetic raw materials do you supply? |
| We supply a wide range of cosmetic raw materials, including but not limited to whitening agents, moisturizing agents, antioxidation, emollients, surfactants, preservatives, pigments, and active ingredients to meet diverse formulation needs. |
| Q: How can I place an order for cosmetic ingredients? |
| To place an order, simply browse our product catalog, select the desired items, and follow the online checkout process. If you have specific requirements or need assistance, our customer service team is ready to help. |
| Q: What is the minimum order quantity for your cosmetic raw materials? |
| The minimum order quantity varies by product. You can find this information on the product pages or contact our sales team for specific details. Usually MOQ is from 1kg. |
| Q: Can I request a sample of a specific cosmetic ingredient before placing a bulk order? |
| Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs. |
| Q: What quality standards do your cosmetic raw materials adhere to? |
| Our cosmetic raw materials adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request. |
| Q: What payment methods do you accept for cosmetic ingredient purchases? |
| We accept various payment methods, including credit cards, bank transfers, and other secure online payment options. Details are available during the checkout process. |
| Q: How do you ensure the timely delivery of cosmetic raw materials? |
| We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries. |
| Q: Do you provide technical support or documentation for the proper usage of your cosmetic raw materials? |
| Absolutely. We offer technical support and provide comprehensive documentation, including usage guidelines and formulation recommendations. Our team is available to address any technical inquiries you may have. |
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