Poly L Lysine Hydrobromide Suppliers USA
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Product | Description | |
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Poly-L-lysine hydrobromide Quick inquiry Where to buy Suppliers range | Polyamino Acids. Uses: For analytical and research use. Group: reagents. CAS No. 25988-63-0. | |
Poly-L-lysine Hydrobromide, MW 52kD Quick inquiry Where to buy Suppliers range | Poly-L-lysine hydrobromide is a positively charged synthetic polyamino acid having one HBr per lysine unit. It is a crystalline solid soluble in water. Applications for poly-L-lysine hydrobromide include the promotion of cell adhesion to solid substrates for culture dishes or slides, the conjugation to active molecules for improved activities, the layer-by-layer deposition techniques, and the complexation with nucleic acids for gene expression. Group: Biochemicals. Alternative Names: L-Lys-(L-Lys)n-L-Lys.xHBr. Grades: Highly Purified. CAS No. 25988-63-0. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
Poly-D-lysine hydrobromide Quick inquiry Where to buy Suppliers range | Poly-D-lysine hydrobromide is used for the following applications: Used in animal cell culture Rat cortical neuron cultures Cell culture and siRNA treatment Primary cell cultures and adult neuronal network model Cortical astrocyte culture Immunofluorescence staining (HDF cells were plated onto poly-D lysine (P0899, Sigma-Aldrich) coated glass coverslips) NPC collection and culture conditions Poly-D-lysine polymers can be used in preparing surfaces for cell attachment. The D-lysine polymers can also be used with cells that digest poly-L-lysine polymers and cause an excessive uptake of L-lysine. This product is recommended as a cell culture substratum when using 0.5 - 1.0 mL of a 0.1 mg/mL solution to coat 25 cm2. Lower molecular weight versions of the product are less viscous, but high more molecular weight versions provide more attachment sites per molecule. Synonyms: Poly-D-lysine HBr; d-lysine hydrobromide; (2R)-2,6-diaminohexanoic acid; hydrobromide. CAS No. 27964-99-4. Molecular formula: D-Lys-(D-Lys)n-D-Lys ยท xHBr. Mole weight: 227.1. |