539162

Proteasome Inhibitor II

The Proteasome Inhibitor II controls the biological activity of Proteasome. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

• 同義詞: Proteasome Inhibitor II, (Benzyloxycarbonyl)-Leu-Leu-phenylalaninal, Z-LLF-CHO
• 經驗公式（希爾表示法）: C₂₉H₃₉N₃O₅
• 分子量：: 509.64
• 分類程式碼代碼: 12352200
• NACRES: NA.77

屬性

• 品質等級: 100
• 化驗: ≥95% (HPLC)
• 形狀: lyophilized solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; desiccated
• 顏色: white
• 溶解度: DMSO: 5 mg/mL
• 運輸包裝: ambient
• 儲存溫度: −20°C

描述

一般說明

A potent, cell-permeable, and reversible proteasome inhibitor. Inhibits the chymotrypsin-like activity of the pituitary multicatalytic proteinase complex (MPC; K_i = 460 nM). Does not inhibit the peptidyl-glutamyl peptide hydrolyzing activity of MPC even at concentrations of 200 µM. Also blocks the decay of IκB-α and IκB-β proteins in exponentially growing WEHI 231 cells.

生化／生理作用

Cell permeable: yes

Primary Target
MPC

Product does not compete with ATP.

Reversible: yes

Target K_i: 460 nM against the pituitary multicatalytic proteinase complex (MPC)

警告

Toxicity: Standard Handling (A)

序列

Z-Leu-Leu-Phe-CHO

重構

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

其他說明

Schauer, S.L., et al. 1998. J. Immunol. 160, 4398.
Orlowski, M., et al. 1997. Biochemistry 36, 13946.
Orlowski, M., et al. 1993. Biochemistry 32, 1563.

法律資訊

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable