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A1057 Sigma-Aldrich

L-Aspartic acid β-(7-amido-4-methylcoumarin)

fluorescent amino acid

Synonym: L-Aspartic acid β-(4-methyl-7-coumarinylamide), L-Aspartic acid 4-(4-methyl-7-coumarinylamide)

  • CAS Number 133628-73-6

  • Empirical Formula (Hill Notation) C14H14N2O5

  • Molecular Weight 290.27

  •  MDL number MFCD00236804

  •  PubChem Substance ID 24890500

  •  NACRES NA.26

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Properties

Related Categories A - H, Alphabetical, Amino Acids, Biochemicals and Reagents, Fluorescent Enzyme Substrates,
Quality Level   400
InChI Key   ARZPQBJTLVVDNP-JTQLQIEISA-N
storage temp.   −20°C

Description

Biochem/physiol Actions

L-Aspartic acid β-(7-amido-4-methylcoumarin) is used as a fluorogenic substrate for studying the specificity and kinetics of lysosomal glycoasparaginase(s) (aspartylglucosaminidase) and L-asparaginase(s).

L-Aspartic acid-β-7-amido-4-methylcoumarin is sensitive and specific fluorogenic substrate used to assay for lysosomal glycoasparaginase (aspartylglucosaminidase) activity and the diagnosis of aspartylglucosaminuria.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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