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L3271 Sigma

Lys-Tyr-Lys acetate salt

≥97% (HPLC)

Synonym: Lysyltyrosyllysine, acetate

  • Empirical Formula (Hill Notation) C21H35N5O5 · xC2H4O2

  • Molecular Weight 437.53 (free base basis)

  •  MDL number MFCD00079406

  •  PubChem Substance ID 24896335

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Properties

Related Categories Biochemicals and Reagents, Dipeptides and Tripeptides, Peptides, Tripeptides
InChI Key   OXXOYNFTOCTMGG-UVJOBNTFSA-N
assay   ≥97% (HPLC)
storage temp.   −20°C

Description

Amino Acid Sequence

Lys-Tyr-Lys

Biochem/physiol Actions

Tripeptide can induce nicks at apurinic/apyrimidinic sites in circular DNA.

Application

Lysyltyrosyllysine (Lys-Tyr-Lys, KYK) is used together with uracil DNA glycosylase to quantify uracil. Lysyltyrosyllysine is also used as a model peptide to study free radical oxidation and electron capture mechanisms.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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