You Searched For: Poly-D-lysine+hydrobromide

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Poly-D-lysine hydrobromide (synthetic), white powder

Supplier: MP Biomedicals

Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein.

Poly-D-lysine hydrobromide, white powder

Supplier: MP Biomedicals

Description: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Poly-L-lysine hydrobromide

Supplier: MP Biomedicals

Description: Poly-L-Lysine is typically used as a coating substrate for culture dishes, slides, etc.

Poly-L-lysine hydrobromide

Supplier: MP Biomedicals

Description: Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding.

Poly-L-lysine hydrobromide

Supplier: MP Biomedicals

Description: There is approximately one HBr or HCl per lysine unit. The HBr/HCl allows it to be a crystalline solid and soluble in water. To remove the HBr/HCl, solubilise the product in a neutral buffer and dialyse away the salts.

384-well clear polystyrene microplates, Corning®

Catalog Number: (CORN3844)

Supplier: Corning

Supplier Article Number:: 3844

Description: PS, flat bottom.

UOM: 1 * 100 items

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Plates, poly-D-lysine coated, Nunc™

Supplier: Thermo Fisher Scientific

Description: PS, ready to use plates pre-coated with poly-D-lysine, with lid.

Optical bottom plates, 96-well, CC²™ coated, Nunc™

Catalog Number: (NUNC160376)

Supplier: Thermo Fisher Scientific

Supplier Article Number:: 160376

Description: PS with coverglass base, sterile, with lid. CC2™ surface treatment closely mimics a biological surface similar to Poly-D-Lysine and is a superior surface for attachment and growth of fastidious cells.

UOM: 1 * 30 items

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96-Well clear polystyrene microplates, Corning®

Catalog Number: (CORN3841)

Supplier: Corning

Supplier Article Number:: 3841

Description: Cell culture microplates are sterile and nonpyrogenic. Lids available where indicated.

UOM: 1 * 100 items

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Multidishes, poly-D-lysine coated, Nunc™

Catalog Number: (NUNC152035)

Supplier: Thermo Fisher Scientific

Supplier Article Number:: 152035

Description: PS, with lid. Useful in all areas of cell culture.

UOM: 1 * 20 items

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Cell culture flasks, Nunc™

Supplier: Thermo Fisher Scientific

Description: These Nunc™ cell culture flasks are designed for culture consistency, cell health, and reproducibility. Choose from a variety of surfaces and sizes with culture areas ranging from 25 to 500 cm² to suit your specific applications and cell types.

Poly-L-Lysine Hydrochloride

Catalog Number: (ICNA0215269080)

Supplier: MP Biomedicals

Supplier Article Number:: 0215269080

Description: Poly-L-lysine is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When adsorbed to the culture surface, poly-L-lysine increases the number of positively charged sites available for cell binding. Polymers of both D- and L-lysine are used to coat solid surfaces.

UOM: 1 * 100 mg

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