L8901
Lys-Lys-Lys
≥97% (TLC)
别名:
三赖氨酸
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关于此项目
经验公式（希尔记法）:
C18H38N6O4
化学文摘社编号:
分子量:
402.53
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26
产品名称
Lys-Lys-Lys, ≥97% (TLC)
质量水平
方案
≥97% (TLC)
表单
powder
组成
Peptide content, ~60%
颜色
white to off-white
储存温度
−20°C
SMILES字符串
NCCCCC(N)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(O)=O
InChI
1S/C18H38N6O4/c19-10-4-1-7-13(22)16(25)23-14(8-2-5-11-20)17(26)24-15(18(27)28)9-3-6-12-21/h13-15H,1-12,19-22H2,(H,23,25)(H,24,26)(H,27,28)
InChI key
WBSCNDJQPKSPII-UHFFFAOYSA-N
Amino Acid Sequence
Lys-Lys-Lys
应用
三赖氨酸（tri-L-赖氨酸，lys3）、四赖氨酸（tetra-L-赖氨酸，lys4）和五赖氨酸（penta-L-赖氨酸，lys5）等短的聚-L-赖氨酸多肽属于可用于构建基因传递载体和DNA纳米颗粒的阳离子部分。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
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)
Sandrine Perrier et al.
Journal of the American Chemical Society, 128(17), 5703-5710 (2006-04-28)
Formation of DNA-protein cross-links involving the initial formation of a guanine radical cation was investigated. For this purpose, riboflavin-mediated photosensitization of a TGT oligonucleotide in aerated aqueous solution in the presence of the KKK tripeptide was performed. We have shown
Peter G Millili et al.
Microscopy research and technique, 73(9), 866-877 (2010-03-17)
Polycationic polymers have been used to condense therapeutic DNA into submicron particles, offering protection from shear-induced or enzymatic degradation. However, the spontaneous nature of this self-assembly process gives rise to the formation of multimolecular aggregates, resulting in significant polyplex heterogeneity.
Aboli A Rane et al.
PloS one, 6(6), e21571-e21571 (2011-07-07)
Several injectable materials have been shown to preserve or improve cardiac function as well as prevent or slow left ventricular (LV) remodeling post-myocardial infarction (MI). However, it is unclear as to whether it is the structural support or the bioactivity
Yudan Ma et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(47), 13135-13140 (2009-10-27)
Single-strand oligo-DNA-modified Au nanoparticles (AuNPs) undergo aggregation in the presence of poly(L-lysine) (PLL), which is attributed to the interactions between the oligo-DNA and PLL. These interactions between the oligo-DNA and PLL were identified to be electrostatic when the lysine residues
Erik Wernersson et al.
The journal of physical chemistry. B, 114(36), 11934-11941 (2010-08-24)
Domains rich in cationic amino acids are ubiquitous in peptides with the ability to cross cell membranes, which is likely related to the binding of such polypeptides to anionic groups on the membrane surface. To shed more light on these
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