Cart 0 Product Products (empty)
No products
Free shipping! Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Unit
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products (tax excl.)
Total shipping (tax excl.) Free shipping!
Total (tax excl.)
Alzheimer's Disease
- Protein Control Ligand
- Pathway Inhibitors
- Function Modulators
- Activators
- G Protein-Coupled Receptor Ligands
- Nuclear Receptor Ligands
- GDNF Receptors
- TNF Receptors
- Transcription Factors
- Chemokines
- Cytokine Receptors
- Biomarkers and Buffer Solutions
- Molecular Probes
- Stem Cell Research
- Alzheimer's Disease
- Apoptosis
- Cancer Research
- Epigenetics
- Metabolites
- PET/SPECT Imaging Precursors
- Customized Screening Library
- Ultra Pure Pharmacological Standard
- Tissue Microarray (TMA)
- Proteins and Antibodies
- Primary Cells
- ELISA KIT
- Natural Products
- Lab Equipments
- Humanized Mice for PDX Platform
- Rare Chemicals
- Custom Synthesis
- Antibacterial
- Antifungal
- Antioxidant
- Antiviral
- Molecular Glues
- PROTAC Linker
- SARS-CoV
View larger Quantity Discount Table - Order More To Get More Price Discount
| Quantity | mg | Unit Price ($/mg or $/Unit) | Final Price |
|---|---|---|---|
| 1 | 100 | $31.95 | Total: $3,195.00 |
| 1 | 50 | $36.92 | Total: $1,846.00 |
| 1 | 25 | $43.31 | Total: $1,082.75 |
| 1 | 10 | $51.12 | Total: $511.20 |
| 1 | 5 | $60.35 | Total: $301.75 |
Data sheet
| Molecular Formula | C49H78O16 |
| Molecular Weight | 923.13 |
| CAS Numbers | 106758-54-7 |
| Storage Condition | 0C Short Term, -20C Long Term |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | O[C@]12[C@](C)([C@H](OC(C=C(C(C)C)C)=O)C[C@]3([C@@]1(O)CC=C4[C@]3(C)CC[C@H](O[C@H]5C[C@H](OC)[C@H](O[C@H]6C[C@H](OC)[C@H](O[C@H]7C[C@@H](OC)[C@H](O)[C@@H](C)O7)[C@@H](C)O6)[C@@H](C)O5)C4)[H])[C@@](C(C)=O)(O)CC2 |
| References | Yang, Jie, Wan, et al. The Lifespan-Promoting Effect of Otophylloside B in Caenorhabditis elegans[J]. Natural Products and Bioprospecting, 2015, 5[4] 177-183. |
More info
Qingyangshengenin B (Otophylloside B) is a C-21 steroidal glycoside isolated from Qingyangshen. Qingyangshengenin B protects against A? toxicity, which decreases A? deposition by decreasing the expression of A? at the mRNA level. Qingyangshengenin B has antiepileptic and anti-aging effects, it can extend lifespan, increase heat stress-resistance, delay body paralysis, and increase the chemotaxis response in C. elegans models of Alzheimer's disease. Otophylloside B can suppress the seizure-like locomotor activity caused by pentylenetetrazole in zebrafish.