Triptolide

The active diterpene in the traditional Chinese medicine Lei Gong Teng, induces Ca (2+) release by a polycystin-2 (PC2) -dependent mechanism; arrests cellular proliferation and attenuates overall cyst formation by restoring Ca (2+) signaling in a murine model of ADPKD; also covalently binds to human XPB (ERCC3), a subunit of the transcription factor TFIIH, and inhibits its DNA-dependent ATPase activity, which leads to the inhibition of RNA polymerase II-mediated transcription; inhibits TAK1 kinase activity by interfering with the formation of the TAK1-TAB1 complex in macrophages.Pancreatic Cancer Phase 2 Clinical.

Product Specifications

CAS Number

38748-32-2

Product Name Alternative

PG490 | PG 490 | PG-490

Purity

>98% (HPLC)

Solubility

DMSO: ≥ 33 mg/mL

Smiles

O=C (OC1) C2=C1[C@@] (C[C@H]3[C@]4 (O3) [C@@]5 (O6) [C@@H]6[C@H] (O7) [C@@]7 (C (C) C) [C@H]4O) ([H]) [C@]5 (C) CC2

Molecular Formula

C20H24O6

Molecular Weight

360.401

Storage Conditions

Storage temperature: -20°C. Stability: ≥ 2 years

Notes

For research use only.

Other Product Names

Trisoxireno[4b,5:6,7:8a,9]phenanthro[1,2-c]furan-1 (3H) -one, 3b,4,4a,6,6a,7a,7b,8b,9,10-decahydro-6-hydroxy-8b-methyl-6a- (1-methylethyl) -, (3bS,4aS,5aS,6R,6aR,7aS,7bS,8aS,8bS) -