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About This Item
Empirical Formula (Hill Notation):
C18H38N6O4
CAS Number:
Molecular Weight:
402.53
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
Pricing and availability is not currently available.
Recommended Products
Product Name
Lys-Lys-Lys, ≥97% (TLC)
Quality Level
Assay
≥97% (TLC)
form
powder
composition
Peptide content, ~60%
color
white to off-white
storage temp.
−20°C
SMILES string
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
Application
Short poly-L-lysines polypeptides such as trilysine (tri-L-lysine, lys3); tetralysine (tetra-L-lysine, lys4) and pentalysine (penta-L-lysine, lys5) are cationic moieties that may be used in the construction of gene delivery vectors and DNA nanoparticles.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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.
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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
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Many biomolecules have specific binding properties in the nanostructure formation; they are attractive materials for nanotechnology. One such promising construction material for growing a well-defined nanostructure is deoxyribonucleic acid, due to its π-electron hydrophobic core and predictable recognition attributed to
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