85-2090-79　Ac-Arg-Leu-Arg-AMC (Ac-RLR-AMC, Proteasome Substrate) 1mg　CAS No:929903-87-7　226820

特徴

• 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. This substrate is useful for inhibitor screening and kinetic analysis.
• Excitation:Excitation: 380nm. Emission: 460nm.
• Molecular Formula:C30H46N10O6
• Molecular Weight:642.8
• Sequence:Acetyl-Arg-Leu-Arg-7-amido-4-methylcoumarin
• Solubility:Soluble in DMSO, methanol or water (aqueous solutions).
• Use:Add from DMSO stock directly to in vitro or in vivo assay at desired concentration. Typical concentrations range from 10-100uM. Activity with purified proteasome: Km=78uM.
• Storage and Stability:Stable for at least 1 year after receipt when stored at -20°C.

仕様

• Size：1mg
• Source Antigen：Synthetic
• Grade：Highly Purified
• Purity：≥97% (HPLC)
• Form：Supplied as a solid lyophilized powder.
• Molecular Formula：C30H46N10O6
• Molecular Weight Non Ab：642.8
• EU Commodity Code：38220090
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• 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。
• CAS No ：929903-87-7

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