553590

Ratjadone A

InSolution, ≥95%, Synthetic

• Sinonimo/i: InSolution Ratjadone A, Synthetic, Ratjadon, Chromosome Region Maintenance 1 Protein Inhibitor II, CRM1 Inhibitor II, Exportin 1 Inhibitor II, XPO1 Inhibitor II
• Formula empirica (notazione di Hill): C₂₈H₄₀O₅
• Numero CAS: 163564-92-9
• Peso molecolare: 456.61
• Codice UNSPSC: 12352200
• NACRES: NA.77

Proprietà

• Livello qualitativo: 100
• Saggio: ≥95% (HPLC)
• Stato: liquid
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze; protect from light
• Solubilità: aqueous buffer: ≤100 μM; methanol: 20 mg/mL
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: −70°C
• InChI: 1S/C28H40O5/c1-6-9-26-22(5)25(30)18-27(33-26)24(29)12-7-10-19(2)16-21(4)17-20(3)14-15-23-11-8-13-28(31)32-23/h6-10,12-15,17,21-27,29-30H,11,16,18H2,1-5H3/b9-6+,12-7+,15-14+,19-10+,20-17-/t21-,22+,23-,24-,25-,26+,27+/m1/s1; CAYGMWMWJUFODP-AYFTZVAISA-N

Descrizione

Descrizione generale

A cell-permeable polyketide that displays potent anti-tumor properties in eukaryotes. Originally identified as a metabolite from the myxobacterium Sorangium cellulosum for its antibiotic activities against yeast and filamentous fungi. Ratjadones act by inhibiting nuclear export of LR-NES (leucine rich-nuclear export signal)-containing proteins by covalently binding to CRM1. Inhibits proliferation (IC₅₀ ≤1 ng/ml) and induces cell cycle arrest at the G1 phase.

A cell-permeable polyketide that displays potent antitumor properties in eukaryotes. Originally identified as a metabolite from the myxobacterium Sorangium cellulosum for its antibiotic activities against yeasts and filamentous fungi, ratjadones inhibit nuclear export of LR-NES (leucine rich-nuclear export signal)-containing proteins by covalently binding to CRM1. Inhibits proliferation (IC₅₀ ≤ 1 ng/ml) and induces cell cycle arrest at G1 phase.

Azioni biochim/fisiol

Cell permeable: yes

Primary Target
nuclear export of LR-NES

Product does not compete with ATP.

Reversible: no

Target IC₅₀: ≤ 1 ng/ml for inhibiting proliferation and inducing cell cycle arrest at G1 phase

Confezionamento

Packaged under inert gas

Attenzione

Toxicity: Flammable (J)

Stato fisico

A 5 µg/ml solution (2 µg in 400 µl) in methanol.

Ricostituzione

Following initial thaw, aliquot and freeze (-70°C).

Altre note

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Köster, M., et al. 2003. Exp. Cell Res.286, 321.
Kalesse, M., et al. 2001. Chem biochem2, 709.
Gerth, K., et al. 1995. J. Antibiot.48, 973.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H301 + H311 + H331,H370
• Consigli di prudenza: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Organi bersaglio: Eyes,Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 49.5 °F
• Punto d’infiammabilità (°C): 9.7 °C