SML1876

PaPE-1

≥98% (HPLC)

• Synonym(e): (S)-5-(4-Hydroxy-3,5-dimethyl-phenyl)-indan-1-ol
• Empirische Formel (Hill-System): C₁₇H₁₈O₂
• CAS-Nummer: 2107327-36-4
• Molekulargewicht: 254.32
• MDL-Nummer: MFCD30723184
• UNSPSC-Code: 51111800
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98% (HPLC)
• Form: powder
• Farbe: white to beige
• Löslichkeit: DMSO: 25 mg/mL, clear
• Lagertemp.: 2-8°C
• SMILES String: O[C@H]1CCC2=C1C=CC(C3=CC(C)=C(O)C(C)=C3)=C2

Beschreibung

Biochem./physiol. Wirkung

PaPE-1 is a "Pathway Preferential Estrogen" that activates the extranuclear signaling pathway without activating the nuclear signaling pathway. PaPE-1 bound 50,000-fold less well to ERα and Erβ estrogen receptors. PaPE-1 activated extranuclear-initiated ER-regulated genes, but showed essentially no activation of nuclear-initiated estrogen receptor (ER) gene targets such as the progesterone receptor. Unlike estradiol (E2), PaPE-1 did not stimulate proliferation of MCF-7 breast cancer cells. Like estradiol, PaPE-1 strongly activated MAPK and mTOR pathway. Instead, it showed preferential estrogen-like activity in non-reproductive (metabolic and vascular) tissues, reducing body weight gain and fat accumulation in ovariectomized mice and accelerating repair of endothelial damage in the vascualture.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319
• P-Sätze: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3