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CAS 27964-99-4

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Poly-D-lysine hydrobromide

Description:
Poly-D-lysine hydrobromide is a synthetic polypeptide composed of the amino acid D-lysine, known for its cationic properties due to the presence of amino groups. This substance is typically used in biological and biomedical applications, particularly in cell culture, as it promotes cell adhesion and growth on various surfaces. Poly-D-lysine is soluble in water and exhibits a high molecular weight, which can vary depending on the polymerization process. Its positive charge allows it to interact effectively with negatively charged cell membranes, enhancing the attachment of cells to culture dishes or scaffolds. Additionally, Poly-D-lysine hydrobromide is often utilized in the development of drug delivery systems and tissue engineering due to its biocompatibility and ability to form hydrogels. It is important to handle this compound with care, as it can be hygroscopic and may require specific storage conditions to maintain its stability and efficacy. Overall, Poly-D-lysine hydrobromide is a versatile tool in research and clinical applications, particularly in the fields of cell biology and regenerative medicine.
Formula:(C6H14N2O2)x·xBrH
InChI:InChI=1S/C6H14N2O2.BrH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m1./s1
InChI key:InChIKey=MEXAGTSTSPYCEP-NUBCRITNSA-N
SMILES:[C@@H](CCCCN)(C(O)=O)N.Br
Synonyms:
  • Poly-D-lysine hydrobromide
  • P 1024
  • D-Lysine, homopolymer, hydrobromide
  • Lysine, D-, peptides, hydrobromide
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