114802

AdaAhx₃L₃VS

A potent, covalent, cell-permeable, irreversible inhibitor of chymotrypsin-like (50-100 nM), trypsin-like (1-5 µM), and PGPH (0.5-1 µM) activities of the 20S proteasome.

• 동의어(들): AdaAhx₃L₃VS, Adamantane-acetyl-(6-aminohexanoyl)₃-(leucinyl)₃-vinyl-(methyl)-sulfone, Proteasome Inhibitor XVI
• 실험식(Hill 표기법): C₅₀H₈₈N₆O₈S
• CAS Number: 389064-25-9
• Molecular Weight: 933.33
• UNSPSC 코드: 12352200
• NACRES: NA.77

속성

• Quality Level: 100
• 분석: ≥90% (HPLC)
• 양식: powder
• 제조업체/상표: Calbiochem^®
• 저장 조건: OK to freeze; protect from light
• 색상: off-white
• solubility: DMSO: 5 mg/mL
• 배송 상태: ambient
• 저장 온도: −20°C

설명

일반 설명

A cell-permeable, peptide vinyl sulfone that acts as a potent, irreversible inhibitor of proteasome activity. Covalently modifies the catalytically active β-subunits of the proteasome. Shown to inhibit the chymotrypsin-like (10-50 nM), trypsin-like (1-5 µM), and the peptidyl glutamyl peptide hydrolyzing (PGPH) (0.5-1 µM) activities of purified 20S proteasomes from rabbit muscle. Inhibits proteasomal degradation of deglycosylated MHC HLA-A2 heavy chain in US11+ cells (~50 µM).

A potent, covalent, cell-permeable, irreversible inhibitor of chymotrypsin-like (50-100 nM), trypsin-like (1-5 µM), and PGPH (0.5-1 µM) activities of the 20S proteasome.

생화학적/생리학적 작용

Cell permeable: yes

Primary Target
chymotrypsin-like activity of the 20S proteasome

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 50-100 nM against chymotrypsin-like activity of the 20S proteasome

포장

Packaged under inert gas

경고

Toxicity: Standard Handling (A)

재구성

Following reconstitution aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

기타 정보

Kessler, B.M., et al. 2001. Chem. Biol.8, 913.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable