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Ac-Ile-Glu-Pro-Asp-paranitroanilide_Molecular_structure_CAS_)
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Ac-Ile-Glu-Pro-Asp-paranitroanilide

Catalog No. 03PNA153 Name MP Biomedicals
CAS Number Website http://www.mpbio.com
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SYNONYMS

IUPAC name
(4S)-5-[(2S)-2-{[(1S)-2-carboxy-1-[(4-nitrophenyl)carbamoyl]ethyl]carbamoyl}pyrrolidin-1-yl]-4-[(2S,3S)-2-acetamido-3-methylpentanamido]-5-oxopentanoic acid
IUPAC Traditional name
(4S)-5-[(2S)-2-{[(1S)-2-carboxy-1-[(4-nitrophenyl)carbamoyl]ethyl]carbamoyl}pyrrolidin-1-yl]-4-[(2S,3S)-2-acetamido-3-methylpentanamido]-5-oxopentanoic acid
Synonyms
Ac-Ile-Glu-Pro-Asp-PNA
Ac-IEPD-PNA

DATABASE IDS

PROPERTIES

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DETAILS

Description (English)
A colorimetric substrate for Granzyme B (Kcat/Km = 66000 M-1s-1). Cleavage of pNA is monitored colorimetrically at ~405 nm (e = 9,160 M-1cm-1).

REFERENCES

  • Harris, J.L. et al., J. Biol. Chem., 273:27364 (1998).
  • Thornberry, N.A. et al., Science, 281:1312 (1998).