Withanolide B (C007B-433139)

Withanolide B is an active component of W. somnifera Dunal. Withanolide B promotes osteogenic differentiation of hBMSCs via ERK1/2 and Wnt/β-catenin signaling pathways. Withanolide B exhibits neuroprotective, anti-arthritic, anti-aging and anti-cancer effects .In VitroWithanolide B (1-100 nM; 3-5 days) significantly increases the expression of COL1A1 and RUNX2 genes and proteins in hBMSCs. Withanolide B (1-100 nM; 11 or 3 days) increases the formation of extracellular matrix calcium deposits and increased the activity of alkaline phosphatase (ALP). Withanolide B (1-100 nM; 3-5 days) increases the protein expressions of p-ERK and active β-catenin of hBMSCs. Withanolide B (10-100 μM; 48 h) reverses the Aβ42 aggregation-induced toxicy in SK-N-SH cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability AssayCell Line: Human bone mesenchymal stem cells Concentration: 1, 10, 100 nM Incubation Time: 3, 5 days Result: Significantly increased the expression of COL1A1 and RUNX2.In VivoWithanolide B (10 mg/kg; topical administration) promotes bone healing in a rat tibial defect model . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Male Sprague-Dawley rats (8 weeks, 200 g) with tibial defect Dosage: 10 mg/kg Administration: Injected in situ at the bone defect site at different time points (0, 3, 5, 7, and 9 days) Result: Increased the trabecular number, trabecular thickness and the thickness of the cortical bone.Form:Solid. Specification: 0.98 Molecular Formula: C28H38O5 Molecular Weight: 454.6 EC Number: 685-416-6 PubChem CID: 14236711 Isomeric SMILES: CC1=C(C(=O)O[C@H](C1)[C@@H](C)[C@H]2CC[C@@H]3[C@@]2(CC[C@H]4[C@H]3[C@H]5[C@H](O5)[C@@]6([C@@]4(C(=O)C=CC6)C)O)C)C

UPC:

51172834

Condition:

New

Weight:

1.06 Ounces

HazmatClass:

No

WeightUOM:

LB

MPN:

W651945-10mg

CAS:

56973-41-2

Product Size:

10mg