Ac-Ile-Glu-Thr-Asp-pNA

• UNSPSC Description:

  Ac-Ile-Glu-Thr-Asp-pNA is a substrate for caspase-8. Caspase-8 binds to and cleaves the Ile-Glu-Thr-Asp (IETD) peptide sequence to release p-nitroalinide, which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity[1].

• Target Antigen:

  Caspase

• Type:

  Peptides

• Related Pathways:

  Apoptosis

• Field of Research:

  Others

• Assay Protocol:

  https://www.medchemexpress.com/ac-ile-glu-thr-asp-pna.html

• Purity:

  99.90

• Solubility:

  H2O : 0.98 mg/mL (adjust pH to 12 with 1 M NaOH)

• Smiles:

  O=C(N[C@@H]([C@H](O)C)C(N[C@@H](CC(O)=O)C(NC1=CC=C([N+]([O-])=O)C=C1)=O)=O)[C@H](CCC(O)=O)NC([C@@H](NC(C)=O)[C@@H](C)CC)=O

• Molecular Weight:

  638.62

• References & Citations:

  [1]Smith GK, et al. Expression, preparation, and high-throughput screening of caspase-8: discovery of redox-based and steroid diacid inhibition. Arch Biochem Biophys. 2002;399(2):195-205.

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  -80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture)

• Clinical Information:

  No Development Reported

• CAS Number:

  219138-21-3