聚-L-赖氨酸三氟乙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 TFA。 它是一种结晶固体,可溶于水和极性有机溶剂,如醇、DMF、DMSO 或 DMA。 聚-L-赖氨酸三氟乙酸酯的应用包括与活性分子结合以提高活性和逐层沉积技术。我们的聚-L-赖氨酸三氟乙酸酯已通过透析纯化、0.2um 无菌过滤、冻干和 存储在 Ar 下。
产品规格参数表:
货号
重复单元数(x数值)
MW=(Da)
P489794-01
x=10
2400
P489794-02
x=20
4800
P489794-03
x=30
7300
P489794-04
x=50
12000
P489794-05
x=100
24000
P489794-06
x=250
61000
P489794-07
x=400
97000
P489794-08
x=800
194000
Poly-L-lysine trifluoroacetate is a positively charged synthetic polyamino acid having one TFA per lysine unit. It is a crystalline solid soluble in water and polar organic solvents such as alcohols, DMF, DMSO or DMA. Applications for poly-L-lysine trifluoroacetate include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques.Our poly-L-lysine trifluoroacetate has been purified by dialysis, sterile-filtered on 0.2um, lyophilized, and stored under Ar.