S6510

N-Succinyl-Leu-Leu-Val-Tyr-7-Amido-4-Methylcoumarin

≥90% (HPLC)

• Empirische Formel (Hill-System): C₄₀H₅₃N₅O₁₀
• CAS-Nummer: 94367-21-2
• Molekulargewicht: 763.88
• MDL-Nummer: MFCD00080248
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 24899709
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥90% (HPLC)
• Form: powder
• Löslichkeit: 0.1% trifluoroacetic acid in acetonitrile: water (3:1): 1 mg/mL, clear, colorless
• Lagertemp.: −20°C
• SMILES String: CC(C)CC(NC(=O)CCC(O)=O)C(=O)NC(CC(C)C)C(=O)NC(C(C)C)C(=O)NC(Cc1ccc(O)cc1)C(=O)Nc2ccc3C(C)=CC(=O)Oc3c2
• InChI: 1S/C40H53N5O10/c1-21(2)16-29(42-33(47)14-15-34(48)49)38(52)43-30(17-22(3)4)39(53)45-36(23(5)6)40(54)44-31(19-25-8-11-27(46)12-9-25)37(51)41-26-10-13-28-24(7)18-35(50)55-32(28)20-26/h8-13,18,20-23,29-31,36,46H,14-17,19H2,1-7H3,(H,41,51)(H,42,47)(H,43,52)(H,44,54)(H,45,53)(H,48,49)
• InChIKey: UVFAEQZFLBGVRM-UHFFFAOYSA-N

Beschreibung

Amino Acid Sequence

N-Suc-Leu-Leu-Val-Tyr-7-AMC

Anwendung

N-succinyl-Leu-Leu-Val-Tyr-7-amido-4-methylcoumarin was used in proteasome chymotrypsin-like activity assay in Jurkat cell lysate⁶ and crude cell lysate of rice.⁷

Biochem./physiol. Wirkung

In the presence of chymotrypsin-like enzyme activity, the fluorophore, 7-amido-4-methylcoumarin is released from N-succinyl-Leu-Leu-Val-Tyr-7-amido-4-methylcoumarin. The fluorescence obtained is a measure of the enzyme activity.⁶

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Substrate

Fluorogenic substrate for chymotrypsin-like enzymes, such as cathepsin B and calpain which have been implicated in programmed cell death.

Sicherheitshinweise

• H-Sätze: H413
• P-Sätze: P273
• Gefahreneinstufungen: Aquatic Chronic 4
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)