polylysine

By Targets:	Bacterial (2) Biochemical Assay Reagents (3) Endogenous Metabolite (2) Fluorescent Dye (3) Fungal (1) Reactive Oxygen Species (ROS) (1)
By Research Areas:	Cancer (2) Infection (1) Metabolic Disease (2) Neurological Disease (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W250308

*ε-Poly-L-lysine* (MW 3800-4200)** Epsilon-polylysine (MW 3800-4200); ε-polylysine (MW 3800-4200); ε-PL (MW 3800-4200)	Bacterial	Others
Epsilon-polylysine is an antimicrobial peptide that can be produced by bacteria such as Streptomyces. Epsilon-polylysine inhibits the growth of microorganisms such as bacteria, yeasts and molds and is therefore often used as a green food additive and preservative in various food and beverage products. Epsilon-polylysine has a variety of properties, including thermal stability, resistance to acidic conditions, and broad-spectrum antimicrobial activity. Epsilon-polylysine can be loaded on other materials to form nanoparticles or form nanofiber membranes for targeted delivery to exert sustained antibacterial efficacy. Epsilon-polylysine is also used as a liposome stabilizer .

HY-126436A

Poly-L-ornithine hydrobromide (MW 30000-70000) L-Ornithine homopolymer hydrobromide (MW 30000-70000)	Biochemical Assay Reagents	Neurological Disease
Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative with a molecular weight of 30000-70000. Poly-L-ornithine hydrobromide (MW 30000-70000) binds to the surface of cell culture vessels through positively charged amino acid residues to form a coating that promotes cell adhesion and provides cells with a matrix environment required for growth. Poly-L-ornithine hydrobromide (MW 30000-70000) is used as a coating agent in cell culture and can be used for the study of primary culture of neurons (such as dopaminergic neurons and oligodendrocytes) .

HY-W250308A

*ε-Poly-L-lysine* hydrochloride (MV 2000-5000)** Epsilon-polylysine hydrochloride (MV 2000-5000); ε-polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)	Bacterial Fungal Reactive Oxygen Species (ROS)	Infection
ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .

HY-P2895

Clostripain Clostridiopeptidase B	Endogenous Metabolite	Others
Clostripain (Clostridiopeptidase B) is a thiol protease isolated from Clostridium histolyticum. Clostripain exhibits proteolytic activity as well as amidase-esterase activity. The specificity of Clostripain is primarily restricted to arginine residues, but it also shows minor hydrolytic activity toward most lysine-containing substrates. Clostripain catalyzes the ammonolysis of Carbobenzoxyarginyl methyl ester to generate various dipeptides .

HY-Y1091

D-Lysine	Endogenous Metabolite	Others
D-Lysine is a useful raw material employed as an analog of lutenizing-hormone-releasing hormone and as a agent carrier in the form of polylysine. D-Lysine decreases renal uptake of radioactivity during scintigraphy and PRRT with low toxicity. D-Lysine not interferes with the natural amino acid metabolic balance .

HY-158228

Poly-L-lysine Methacryloyl PLMA	Biochemical Assay Reagents	Others
Poly-L-lysine Methacryloyl (PLMA) is methacrylated polylysine. When Poly-L-lysine Methacryloyl is cross-linked on polyetheretherketone (PEEK) through UV-induced cross-linking, it can improve the hydrophilicity of PEEK and retain its own degradation bioinertness . Poly-L-lysine Methacryloyl needs to self-assemble into fibrous hydrogel under the action of photoinitiator LAP (HY-44076), and target bioactive adhesion sites, play an inherent supporting role for tissue cells and biodegradable activity. Application: cell culture, biological 3D printing, tissue engineering, etc.

HY-D2817

FITC-PLL	Fluorescent Dye	Others
FITC-PLL is a fluorescent dye composed of poly-lysine (PLL) and FITC (HY-66019). FITC-PLL can be used for cell labeling and has nucleic acid binding ability .

HY-173241A

Poly-L-lysine-Ahx-FITC (MW 30000-70000)	Fluorescent Dye	Others
Poly-L-lysine-Ahx-FITC (MW 30000-70000) is a cationic polymer, which is a polylysine modified with FITC (HY-66019). Poly-L-lysine-Ahx-FITC (MW 30000-70000) is used to fix cells on glass substrates or negatively charged substrates for subsequent labeling and localization experiments.

HY-173241

Poly-L-lysine-Ahx-FITC (MW 15000-30000)	Fluorescent Dye	Others
Poly-L-lysine-Ahx-FITC (MW 15000-30000) is a cationic polymer, which is a polylysine modified with FITC (HY-66019). Poly-L-lysine-Ahx-FITC (MW 15000-30000) is used to fix cells on glass substrates or negatively charged substrates for subsequent labeling and localization experiments.

HY-N16282

N-Tetamine-pLys40 TFA N,N-Ditetradecylamine-polylysine(40) TFA	Biochemical Assay Reagents	Others
N-Tetamine-pLys40 (N,N-Ditetradecylamine-polylysine(40)) TFA is a multivalent cationic lipid.

Cat. No.	Product Name	Type

HY-D2817

FITC-PLL	Fluorescent Dyes
FITC-PLL is a fluorescent dye composed of poly-lysine (PLL) and FITC (HY-66019). FITC-PLL can be used for cell labeling and has nucleic acid binding ability .

Cat. No.	Product Name	Type

HY-W250308

*ε-Poly-L-lysine* (MW 3800-4200)** Epsilon-polylysine (MW 3800-4200); ε-polylysine (MW 3800-4200); ε-PL (MW 3800-4200)	Biochemical Assay Reagents
Epsilon-polylysine is an antimicrobial peptide that can be produced by bacteria such as Streptomyces. Epsilon-polylysine inhibits the growth of microorganisms such as bacteria, yeasts and molds and is therefore often used as a green food additive and preservative in various food and beverage products. Epsilon-polylysine has a variety of properties, including thermal stability, resistance to acidic conditions, and broad-spectrum antimicrobial activity. Epsilon-polylysine can be loaded on other materials to form nanoparticles or form nanofiber membranes for targeted delivery to exert sustained antibacterial efficacy. Epsilon-polylysine is also used as a liposome stabilizer .

ε-Poly-L-lysine (MW 3800-4200)

Epsilon-polylysine (MW 3800-4200); ε-polylysine (MW 3800-4200); ε-PL (MW 3800-4200)

Biochemical Assay Reagents

Epsilon-polylysine is an antimicrobial peptide that can be produced by bacteria such as Streptomyces. Epsilon-polylysine inhibits the growth of microorganisms such as bacteria, yeasts and molds and is therefore often used as a green food additive and preservative in various food and beverage products. Epsilon-polylysine has a variety of properties, including thermal stability, resistance to acidic conditions, and broad-spectrum antimicrobial activity. Epsilon-polylysine can be loaded on other materials to form nanoparticles or form nanofiber membranes for targeted delivery to exert sustained antibacterial efficacy. Epsilon-polylysine is also used as a liposome stabilizer .

HY-126436A

Poly-L-ornithine hydrobromide (MW 30000-70000) L-Ornithine homopolymer hydrobromide (MW 30000-70000)	Biochemical Assay Reagents
Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative with a molecular weight of 30000-70000. Poly-L-ornithine hydrobromide (MW 30000-70000) binds to the surface of cell culture vessels through positively charged amino acid residues to form a coating that promotes cell adhesion and provides cells with a matrix environment required for growth. Poly-L-ornithine hydrobromide (MW 30000-70000) is used as a coating agent in cell culture and can be used for the study of primary culture of neurons (such as dopaminergic neurons and oligodendrocytes) .

Poly-L-ornithine hydrobromide (MW 30000-70000)

L-Ornithine homopolymer hydrobromide (MW 30000-70000)

Biochemical Assay Reagents

Poly-L-ornithine hydrobromide (MW 30000-70000) is a poly-lysine derivative with a molecular weight of 30000-70000. Poly-L-ornithine hydrobromide (MW 30000-70000) binds to the surface of cell culture vessels through positively charged amino acid residues to form a coating that promotes cell adhesion and provides cells with a matrix environment required for growth. Poly-L-ornithine hydrobromide (MW 30000-70000) is used as a coating agent in cell culture and can be used for the study of primary culture of neurons (such as dopaminergic neurons and oligodendrocytes) .

HY-W250308A

*ε-Poly-L-lysine* hydrochloride (MV 2000-5000)** Epsilon-polylysine hydrochloride (MV 2000-5000); ε-polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)	Biochemical Assay Reagents
ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .

ε-Poly-L-lysine hydrochloride (MV 2000-5000)

Epsilon-polylysine hydrochloride (MV 2000-5000); ε-polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)

Biochemical Assay Reagents

ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .

HY-158228

Poly-L-lysine Methacryloyl PLMA	Biochemical Assay Reagents
Poly-L-lysine Methacryloyl (PLMA) is methacrylated polylysine. When Poly-L-lysine Methacryloyl is cross-linked on polyetheretherketone (PEEK) through UV-induced cross-linking, it can improve the hydrophilicity of PEEK and retain its own degradation bioinertness . Poly-L-lysine Methacryloyl needs to self-assemble into fibrous hydrogel under the action of photoinitiator LAP (HY-44076), and target bioactive adhesion sites, play an inherent supporting role for tissue cells and biodegradable activity. Application: cell culture, biological 3D printing, tissue engineering, etc.

Poly-L-lysine Methacryloyl

PLMA

Biochemical Assay Reagents

Poly-L-lysine Methacryloyl (PLMA) is methacrylated polylysine. When Poly-L-lysine Methacryloyl is cross-linked on polyetheretherketone (PEEK) through UV-induced cross-linking, it can improve the hydrophilicity of PEEK and retain its own degradation bioinertness . Poly-L-lysine Methacryloyl needs to self-assemble into fibrous hydrogel under the action of photoinitiator LAP (HY-44076), and target bioactive adhesion sites, play an inherent supporting role for tissue cells and biodegradable activity.
Application: cell culture, biological 3D printing, tissue engineering, etc.

HY-173241A

Poly-L-lysine-Ahx-FITC (MW 30000-70000)	Biochemical Assay Reagents
Poly-L-lysine-Ahx-FITC (MW 30000-70000) is a cationic polymer, which is a polylysine modified with FITC (HY-66019). Poly-L-lysine-Ahx-FITC (MW 30000-70000) is used to fix cells on glass substrates or negatively charged substrates for subsequent labeling and localization experiments.

HY-173241

Poly-L-lysine-Ahx-FITC (MW 15000-30000)	Biochemical Assay Reagents
Poly-L-lysine-Ahx-FITC (MW 15000-30000) is a cationic polymer, which is a polylysine modified with FITC (HY-66019). Poly-L-lysine-Ahx-FITC (MW 15000-30000) is used to fix cells on glass substrates or negatively charged substrates for subsequent labeling and localization experiments.

Cat. No.	Product Name	Target	Research Area

HY-P4116

pH-Low Insertion Peptide pHLIP	Peptides	Metabolic Disease Cancer
pH-Low Insertion Peptide (pHLIP) is a short, pH-responsive peptide capable of inserting across a cell membrane to form a transmembrane helix at acidic pH. pH-Low Insertion Peptide targets the acidic tumor microenvironment for tumors at early and metastatic stages with high specificity, used as a specific ligand. pH-Low Insertion Peptide successfully modify polylysine polymers to have the pH-responsive capability. pH-Low Insertion Peptide-based targeting of cancer presents an opportunity to monitor metabolic changes, and to selectively deliver imaging and therapeutic agents to tumors .

HY-Y1091

D-Lysine	Endogenous Metabolite	Others
D-Lysine is a useful raw material employed as an analog of lutenizing-hormone-releasing hormone and as a agent carrier in the form of polylysine. D-Lysine decreases renal uptake of radioactivity during scintigraphy and PRRT with low toxicity. D-Lysine not interferes with the natural amino acid metabolic balance .

HY-P4116A

pH-Low Insertion Peptide TFA pHLIP TFA	Peptides	Metabolic Disease Cancer
pH-Low Insertion Peptide TFA (pHLIP TFA) is a short, pH-responsive peptide capable of inserting across a cell membrane to form a transmembrane helix at acidic pH. pH-Low Insertion Peptide TFA targets the acidic tumor microenvironment for tumors at early and metastatic stages with high specificity, used as a specific ligand. pH-Low Insertion Peptide TFA successfully modifys polylysine polymers to have the pH-responsive capability. pH-Low Insertion Peptide TFA -based targeting of cancer presents an opportunity to monitor metabolic changes and to selectively deliver imaging and therapeutic agents to tumors .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-Y1091

D-Lysine	Classification of Application Fields Other Diseases Amino acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
D-Lysine is a useful raw material employed as an analog of lutenizing-hormone-releasing hormone and as a agent carrier in the form of polylysine. D-Lysine decreases renal uptake of radioactivity during scintigraphy and PRRT with low toxicity. D-Lysine not interferes with the natural amino acid metabolic balance .

HY-N16282

N-Tetamine-pLys40 TFA N,N-Ditetradecylamine-polylysine(40) TFA	Lipid	Biochemical Assay Reagents
N-Tetamine-pLys40 (N,N-Ditetradecylamine-polylysine(40)) TFA is a multivalent cationic lipid.

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
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polylysine

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Biochemical Assay Reagents

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