DATASHEET
Formulation
Powder
Storage:
Stable for 1 year after receipt when stored at -20°C.
Product Information:
CAS Number: 929903-87-7 (free base)
Molecular formula: C30H46N10O6 . C2HF3O2
Molecular weight: 642.8 . 114.0
Purity: >97% (HPLC)
Appearance: Solid lyophilized powder.
Solubility: Soluble in 5% acetic acid.
InChiKey: CEEMPRHZPRGAAK-RGRVRPFLSA-N
SMILES: CC(C)C[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(C)=O)C(=O)NC(CCCNC(N)=N)C(=O)NC1=CC2=C(C=C1)C(C)=CC(=O)O2
Description:
Fluorogenic tri-peptide substrate for measuring the trypsin-like peptidase activity of the 20S proteasome. It is cleaved exclusively at the amide R-AMC bond to release fluorescent product. Shows low Km and high specific activity. Excitation: 380nm. Emission: 460nm. This substrate is useful for inhibitor screening and kinetic analysis.