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Poly-L-Lysine Hydrobromide, MP Biomedicals™

Produktkod. 11408350 Handla allt MP Biomedicals Produkter
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Kvantitet:
1 g
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1g
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11408350 1 g 1g
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Produktkod. 11408350 Leverantör MP Biomedicals Leverantörsnummer 0210269191

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Beskrivning

Promotes cell adhesion to solid substrates. Poly-L-Lysine Hydrobromide, MP Biomedicals is a positively charged amino acid polymer. It acts as a nonspecific attachment factor by enhancing electrostatic interactions between negatively charged ions of the ce

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 interactions to promote cell adhesion. With cells that can digest poly-L-lysine, poly-D-lysine should be used as the attachment factor.

  • When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding
  • When it is absorbed to the cell culture surface, poly-L-lysine functions to increase the number of positively charged sites available for cell binding

Other applications of Poly-L-lysine include:

  • Conjugation to methotrexate for increased drug transport
  • Microencapsulation of islets
  • Use in a 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
TRUSTED_SUSTAINABILITY

Specifikationer

CAS 25988-63-0
Innehåll och lagring Store at –20°C
Formatera White Powder
Molekylvikt (g/mol) 402.54
Kvantitet 1 g
Produkttitel
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