P3150
多聚赖氨酸,苯丙氨酸 1:1 氢溴酸盐
mol wt 20,000-50,000
表单
powder
投料比
Lys:Phe (1:1)
分子量
20,000-50,000
颜色
white to off-white
应用
cell analysis
储存温度
−20°C
相关类别
应用
Poly (Lys,Phe) 1:1 氢溴酸盐已被用作表面活性剂来结合带负电荷的质粒 DNA。也用于研究其与溶剂变色荧光染料的相互作用。
分析说明
分子量基于粘度。
其他说明
有关聚氨基酸的其他技术信息，请访问 聚氨基酸常见问题解答资源。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Synthesis and properties of alternating poly(Lys-Phe) and comparison with the random copolymer poly(Lys 51, Phe 49).
G Seipke et al.
Biopolymers, 13(8), 1621-1633 (1974-01-01)
An Environmentally Sensitive Fluorescent Dye as a Multidimensional Probe of Amyloid Formation
Emma V. Yates
The Journal of Physical Chemistry, 120 (9), 2087?2094-2087?2094 (2016)
Tae Woo Kim et al.
International journal of pharmaceutics, 295(1-2), 35-45 (2005-04-26)
To enhance the in vitro and in vivo transfection activity of the cationic lipid emulsion (LE), three natural polycations, protamine sulfate (PS), poly-L-lysine and spermine, were selected as DNA condensing active agents. Formation of the LE/polycation/DNA ternary complexes was identified
Helen Sjögren et al.
Biophysical chemistry, 116(1), 11-21 (2005-05-25)
The transition from alpha-helix to random coil of the titrating polyamino acid co-poly-L-(lysine, phenylalanine), (p-(Lys,Phe)), has been investigated as a function of pH and ionic strength in aqueous solution and at the air-water interface by means of circular dichroism (CD)
Optimising DNA binding to carbon nanotubes by non-covalent methods
Vanesa Sanz
Carbon, 49(5), 1775-1781 (2011)
商品
Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.
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