P3150
多聚赖氨酸,苯丙氨酸 1:1 氢溴酸盐
mol wt 20,000-50,000
产品名称
多聚赖氨酸,苯丙氨酸 1:1 氢溴酸盐, mol wt 20,000-50,000
form
powder
feed ratio
Lys:Phe (1:1)
mol wt
20,000-50,000
color
white to off-white
application(s)
cell analysis
storage temp.
−20°C
Quality Level
Analysis Note
分子量基于粘度。
Application
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。
Other Notes
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。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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)
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
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)
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.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持