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Sigma Aldrich Fine Chemicals Biosciences POLY-L-LYSINE SOLUTION, 50ML
Supplier: Sigma Aldrich Fine Chemicals Biosciences P470750ML
Components Poly-L-lysine is a positively charged amino acid polymer with approximately one HBr per lysine residue. The hydrobromide allows the poly-L-lysine to be in a crystalline form soluble in water. A small amount of product may be found in the beta structure because the HBr interferes with hydrogen bonding between amino and either the carboxyl groups or N or O containing moieties.
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