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Key Documents

L8901

Sigma-Aldrich

Lys-Lys-Lys

≥97% (TLC)

同義詞:

三赖氨酸

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About This Item

經驗公式(希爾表示法):
C18H38N6O4
CAS號碼:
分子量::
402.53
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

product name

Lys-Lys-Lys, ≥97% (TLC)

化驗

≥97% (TLC)

形狀

powder

成份

Peptide content, ~60%

顏色

white to off-white

儲存溫度

−20°C

SMILES 字串

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 密鑰

WBSCNDJQPKSPII-UHFFFAOYSA-N

Amino Acid Sequence

Lys-Lys-Lys

應用

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。

包裝

无底玻璃瓶。内含物在插入的融合锥体内。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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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
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.
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
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
Fang Zong et al.
PloS one, 4(10), e7346-e7346 (2009-10-06)
Syndecan-1 forms complexes with growth factors and their cognate receptors in the cell membrane. We have previously reported a tubulin-mediated translocation of syndecan-1 to the nucleus. The transport route and functional significance of nuclear syndecan-1 is still incompletely understood. Here

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