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COA of GSK-256066
Description:
A potent, selective PDE4 inhibitor with pIC50 of 11.5, 11.3, 11.4, and 11.9 for PDE4B, A, C, and D, respectively; displays >380,000-fold selectivity over PDE1/23/5/6/7; inhibits TNFα production by lLPS-stimulated human peripheral blood monocytes with IC50 of 0.01 nM; inhibites LPS-induced pulmonary neutrophilia with ED50 of 1.1 ug/kg (aqueous suspension) and 2.9 ug/kg (dry powder formulation) in rats.
Chemical Information
| Catalog | Novel inhibitors |
|---|---|
| CAS | 1415560-64-3 |
| Molecular Weight (MW) | 632.6075 |
| Molecular Formula | C29H27F3N4O7S |
| Storage | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Handling:
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.