计算溶液所需的质量、体积或浓度。
聚-L-赖氨酸氢溴酸盐是一种带正电荷的合成聚氨基酸.每个赖氨酸单元有一个 HBr。 它是一种可溶于水的结晶固体。 聚-L-赖氨酸氢溴酸盐的应用包括促进细胞粘附到培养皿或载玻片的固体基质上、与活性分子结合以提高活性、逐层沉积技术以及与核酸复合以进行基因表达 .这种特殊的聚-L-赖氨酸氢溴酸盐在C端具有叠氮化物功能。我们的聚氨基酸已通过透析纯化,0.2um无菌过滤,冻干,并在Ar下储存。
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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.This particular poly-L-lysine hydrobromide has an azide function on the C-terminal.Our polyamino acid has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.
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