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L8901 Sigma-Aldrich

Lys-Lys-Lys

≥97% (TLC)

Synonym: Trilysine

  • CAS Number 13184-14-0

  • Empirical Formula (Hill Notation) C18H38N6O4

  • Molecular Weight 402.53

  •  MDL number MFCD00038220

  •  PubChem Substance ID 24896509

  •  NACRES NA.26

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Properties

Related Categories Biochemicals and Reagents, Dipeptides and Tripeptides, Peptides, Tripeptides
Quality Level   200
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

Description

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.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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