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Merck
CN

P3513

Sigma-Aldrich

多聚-L-赖氨酸,琥珀酰化

mol wt >50,000

别名:

Modified Lysine Copolymer

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About This Item

MDL编号:
UNSPSC代码:
12352209
NACRES:
NA.26

形式

powder or solid

质量水平

分子量

>50,000

颜色

white to faint yellow

应用

cell analysis

储存温度

−20°C

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应用

琥珀酰化聚-L-赖氨酸已用于结合 (Gly)3-Arg-缓激肽,用于研究脑内肽酶和胰蛋白酶对其的水解。

生化/生理作用

聚-L-赖氨酸是一种阳离子聚合物。它主要用于将细胞固定在玻璃基板或带负电的基板上。
蛋白质与聚-L-赖氨酸偶联的中间体。

分析说明

分子量基于前体聚-L-赖氨酸的粘度。还通过MALLS被检测。

其他说明

如需有关聚氨基酸的更多技术信息,请访问聚氨基酸常见问题解答资源

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Susceptibility of a Peptide Derived from Bradykinin to Hydrolysis by Brain Endo-oligopeptidases and Pancreatic Proteinases*
Antonio C. M. Camargo
The Journal of Biological Chemistry, 254(12), 5304-5307 (1979)
Effects of poly(L-lysine) substrates on attached Escherichia coli bacteria.
Colville K
Langmuir, 26(4), 2639-2644 (2010)
Sofia Helena Linnea Frost et al.
Cancer biotherapy & radiopharmaceuticals, 26(6), 727-736 (2011-11-18)
Avidin-coupled monoclonal antibody MX35 (avidin-MX35) and astatine-211-labeled, biotinylated, succinylated poly-l-lysine ((211)At-B-PL(suc)) were administered in mice to assess potential efficacy as an intraperitoneal (i.p.) therapy for microscopic tumors. We aimed to establish a timeline for pretargeted radioimmunotherapy using these substances, and
M R Hamblin et al.
British journal of cancer, 89(5), 937-943 (2003-08-28)
Conjugates between photosensitisers (PS) and charged polymeric carriers are under investigation for photodynamic therapy of cancer and may allow targeting to certain cell types or compartments in tumours. Covalent attachment of polyethylene glycol to macromolecules (pegylation) may alter their pharmacokinetics
V S Trubetskoy et al.
Nucleic acids research, 27(15), 3090-3095 (1999-08-24)
DNA can be condensed with an excess of poly-cations in aqueous solutions forming stable particles of submicron size with positive surface charge. This charge surplus can be used to deposit alternating layers of polyanions and polycations on the surface surrounding

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