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Results for "

Poly-L-lysine

" in MedChemExpress (MCE) Product Catalog:

25

Inhibitors & Agonists

18

Biochemical Assay Reagents

2

Peptides

2

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-126437A
    Poly-L-lysine hydrochloride

    		Bacterial Infection Inflammation/Immunology
    Poly-L-lysine hydrochloride is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Poly-L-lysine hydrochloride is a strong-attraction regulator that promotes liquid-liquid phase separation (LLPS) at low concentrations but suppresses LLPS at high concentrations. Antibacterial cationic peptide. .
    Poly-L-lysine hydrochloride
  • HY-126437
    Poly-L-lysine hydrobromide (MW 30000-70000)
    1 Publications Verification

    		 Apoptosis Bcl-2 Family MDM-2/p53 VEGFR Cardiovascular Disease Cancer
    Poly-L-lysine hydrobromide (MW 30000-70000) is a water-soluble synthetic polypeptide. Poly-L-lysine hydrobromide (MW 30000-70000) downregulates Bcl-2 and upregulates Bax and p53 proteins. Poly-L-lysine hydrobromide (MW 30000-70000) promotes Apoptosis and reduces VEGF expression. Poly-L-lysine hydrobromide (MW 30000-70000) shows anticancer activity against a variety of tumors. Poly-L-lysine hydrobromide (MW 30000-70000) can also be used as a coating material .
    Poly-L-lysine hydrobromide (MW 30000-70000)
  • HY-126437D
    Poly-L-lysine hydrobromide (MW ＞300000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine hydrobromide (MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine hydrobromide (MW 150000-300000) has good biocompatibility. Poly-L-lysine hydrobromide (MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .
    Poly-L-lysine hydrobromide (MW ＞300000)
  • 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.
    Poly-L-lysine Methacryloyl
  • HY-126437B
    Poly-L-lysine hydrobromide (MW 70000-150000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine (hydrobromide) (MW 70000-150000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 70000-150000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 70000-150000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .
    Poly-L-lysine hydrobromide (MW 70000-150000)
  • HY-126437C
    Poly-L-lysine hydrobromide (MW 150000-300000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine (hydrobromide) (MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 150000-300000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .
    Poly-L-lysine hydrobromide (MW 150000-300000)
  • HY-126437E
    Poly-L-lysine hydrobromide (MW 15000-30000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine (hydrobromide) (MW 15000-30000) can promote cell adhesion to solid-phase substrates. Poly-L-lysine (hydrobromide) (MW 15000-30000) is a kind of biological materials or organic compounds that are widely used in life science research .
    Poly-L-lysine hydrobromide (MW 15000-30000)
  • HY-126437I
    Poly-L-lysine hydrobromide (MW 1000-5000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine (hydrobromide) (MW 1000-5000) can promote cell adhesion to solid-phase substrates. Poly-L-lysine (hydrobromide) (MW 1000-5000) is a kind of biological materials or organic compounds that are widely used in life science research .
    Poly-L-lysine hydrobromide (MW 1000-5000)
  • HY-126437H
    Poly-L-lysine hydrobromide (MW 4000-15000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine (hydrobromide) (MW 4000-15000) can promote cell adhesion to solid-phase substrates. Poly-L-lysine (hydrobromide) (MW 4000-15000) is a kind of biological materials or organic compounds that are widely used in life science research .
    Poly-L-lysine hydrobromide (MW 4000-15000)
  • HY-126437J
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000)

    PLL solution 0.01%, sterile-filtered, hydrobromide, MW 150000-300000, for cell culture

    		 Biochemical Assay Reagents Others
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) has good biocompatibility. Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface .
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000)
  • HY-126437K
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 70000-150000)

    PLL solution 0.01%, sterile-filtered, hydrobromide, MW 70000-150000, for cell culture

    		 Biochemical Assay Reagents Others
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 70000-150000) is a biochemical reagent.
    Poly-L-lysine solution (0.01%, sterile-filtered, MW 70000-150000)
  • HY-173249
    Poly-L-lysine,succinylated (MW >50000)

    		Biochemical Assay Reagents Others
    Poly-L-lysine, succinylated (MW >50000) is a cationic polymer that can be used to fix cells on glass substrates or negatively charged substrates, and succinylation modification can be used for subsequent coupling.
    Poly-L-lysine,succinylated (MW >50000)
  • 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.
    Poly-L-lysine-Ahx-FITC (MW 15000-30000)
  • 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.
    Poly-L-lysine-Ahx-FITC (MW 30000-70000)
  • 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 Infection
    ε-Poly-L-lysine hydrochloride (MV 2000-5000) is an antimicrobial peptide that can be produced by bacteria such as Streptomyces. Epsilon-polylysine hydrochloride 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 hydrochloride has a variety of properties, including thermal stability, resistance to acidic conditions, and broad-spectrum antimicrobial activity. Epsilon-polylysine hydrochloride can be loaded on other materials to form nanoparticles or form nanofiber membranes for targeted delivery to exert sustained antibacterial efficacy. Epsilon-polylysine hydrochloride is also used as a liposome stabilizer .
    ε-Poly-L-lysine (hydrochloride) (MV 2000-5000)
  • HY-139201B
    Poly-D-lysine hydrobromide (MW 84000)

    PDLHB (MW 84000)

    		 CaSR Neurological Disease Cancer
    Poly-D-lysine hydrobromide (MW 84000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 84000)
  • HY-139201H
    Poly-D-lysine hydrobromide (MW ≥300000)

    PDLHB (MW ≥300000)

    		 CaSR Others
    Poly-D-lysine hydrobromide (PDLHB) (MW ≥300000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW ≥300000)
  • HY-139201E
    Poly-D-lysine hydrobromide (MW 150000-300000)

    PDLHB (MW 150000-300000)

    		 CaSR Others
    Poly-D-lysine hydrobromide (PDLHB) (MW 150000-300000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 150000-300000)
  • HY-139201C
    Poly-D-lysine hydrobromide (MW 1000-5000)

    PDLHB (MW 1000-5000)

    		 CaSR Others
    Poly-D-lysine hydrobromide (PDLHB) (MW 1000-5000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 1000-5000)
  • HY-139201A
    Poly-D-lysine hydrobromide (MW 70000-150000)

    PDLHB (MW 70000-150000)

    		 Biochemical Assay Reagents CaSR Neurological Disease Cancer
    Poly-D-lysine hydrobromide (MW 70000-150000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 70000-150000)
  • HY-139201D
    Poly-D-lysine hydrobromide (MW 4000-15000)

    PDLHB (MW 4000-15000)

    		 CaSR Others
    Poly-D-lysine hydrobromide (PDLHB) (MW 4000-15000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 4000-15000)
  • HY-139201
    Poly-D-lysine hydrobromide (MW 30000-70000)

    PDLHB (MW 30000-70000)

    		 CaSR Neurological Disease Metabolic Disease Cancer
    Poly-D-lysine hydrobromide (MW 30000-70000) is a synthetic polymeric substrate and is one of the most widely used substrate in neural cell culture. Poly-D-lysine hydrobromide is a CaSR agonist peptide .
    Poly-D-lysine hydrobromide (MW 30000-70000)
  • HY-B2228
    Proteinase, Aspergillus oryzae

    		Biochemical Assay Reagents Cancer
    Proteinase, Aspergillus oryzae is a serine protease that hydrolyzes peptide bonds in protein substrates, preferring alkaline conditions (optimal pH 10.5). It efficiently degrades casein, poly-L-glutamic acid, and poly-L-lysine, with activity irreversibly inhibited by diisopropylfluorophosphate (DFP) and potato inhibitor. This enzyme catalyzes proteolysis via serine residues in its active site, finding applications in food processing (e.g., soy sauce fermentation), detergents, and leather industries due to its high yield in solid-state fermentation and cost-effective production.
    Proteinase, Aspergillus oryzae
  • HY-160774
    Val-Cit-PABC-DOX

    		Drug-Linker Conjugates for ADC Topoisomerase Cancer
    Val-Cit-PABC-DOX (compound 10109), an epsilon-poly-L-lysine-based drug conjugate, is an agent-linker conjugate for ADC by using a DNA topoisomerase I and topoisomerase II inhibitor, Doxorubicin (HY-15142), linked via the linker, Val-Cit-PABC .
    Val-Cit-PABC-DOX
  • 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 .
    ε-Poly-L-lysine (MW 3800-4200)

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