233624

Cryptocrome Activator, KL001

The Cryptocrome Activator, KL001 modulates the biological activity of Cryptocrome. This small molecule/inhibitor is primarily used for Biochemicals applications.

• 別名: Cryptocrome Activator, KL001, N-(3-(9H-Carbazol-9-yl)-2-hydroxypropyl)-N-(furan-2-ylmethyl)methanesulfonamide, CRY Activator, KL001
• 実験式（ヒル表記法）: C₂₁H₂₂N₂O₄S
• CAS番号: 309928-48-1
• 分子量: 398.48
• MDL番号: MFCD02086647
• UNSPSCコード: 12352200
• NACRES: NA.77

特性

• 品質水準: 100
• アッセイ: ≥98% (HPLC)
• 形状: solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; protect from light
• 色: off-white
• 溶解性: DMSO: 50 mg/mL
• 輸送温度: ambient
• 保管温度: 2-8°C
• SMILES記法: OC(CN(CC1=CC=CO1)S(=O)(C)=O)CN2C3=C(C=CC=C3)C4=C2C=CC=C4

詳細

詳細

A cell-permeable carbazole compound that competes against FAD (flavin adenine dinucleotide) for cryptocrome (CRY) 1 & 2 binding, displaying little affinity toward other clock proteins (PER1/2, CLOCK, or BMAL1) or inhibitory activity against casein kinase (CKIα, CKIδ, and CK2) activity even at concentrations as high as 100 µM. Shown to selectively stabilize cellular CRY1/2 protein, but not mRNA, by preventing FBXL3-mediated CRY1/2 ubiquitination and proteasomal degradation, effectively lengthening the period and reducing the amplitude of the circadian transcription rhythms of Bmal1 and Per2 promoter-mediated transcription activity (IC₅₀ of intensity reduction = 14 and 0.82 µM, respectively, in U2OS reporter assay). KL001 is also reported to block glucagon-induced Pck1 and G6pc mRNA upregulation as well as glucose production in primary murine hepatocyte cultures (IC₅₀<8 µM). Longdaysin (Cat. No. 438075), in comparison, exerts its circadian perturbation activity via casein kinase inhibition.

生物化学的／生理学的作用

Cell permeable: yes

Primary Target
Cryptocrome protein

Reversible: yes

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

再構成

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

その他情報

Hirota, T., et al. 2012. Science337, 1094.

法的情報

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

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H302
• 注意書き: P264 - P270 - P301 + P312 - P501
• 危険有害性の分類: Acute Tox. 4 Oral
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable