Description
AS-604850 is a potent, selective and ATP-competitive PI3Kγ inhibitor with an IC50 value of 0.25 μM and a Ki value of 0.18 μM. AS-604850 shows isoform selective inhibitor of PI3Kγ with over 30-fold selectivity for PI3Kδ and β, and 18-fold selectivity over PI3Kα, respectively.
Product information
CAS Number: 648449-76-7
Molecular Weight: 285.22
Formula: C11H5F2NO4S
Chemical Name: (5E)-5-[(2,2-difluoro-2H-1,3-benzodioxol-5-yl)methylidene]-1,3-thiazolidine-2,4-dione
Smiles: O=C1NC(=O)S/C/1=C/C1C=C2OC(F)(F)OC2=CC=1
InChiKey: SRLVNYDXMUGOFI-XBXARRHUSA-N
InChi: InChI=1S/C11H5F2NO4S/c12-11(13)17-6-2-1-5(3-7(6)18-11)4-8-9(15)14-10(16)19-8/h1-4H,(H,14,15,16)/b8-4+
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 250 mg/mL (876.52 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
AS-604850 inhibits C5a-mediated PKB phosphorylation with an IC50 of 10 μM in RAW264 mouse macrophages. AS-604850 blocks PKB phosphorylation induced by MCP-1 and has little or no effect after stimulation with CSF-1 in in primary monocytes from Pik3cg+/+ or Pik3cg–/– mice. AS-604850 (0-30 μM; 15 minutes; primary monocytes from Pik3cg+/+ mice) treatment inhibits MCP-1-mediated phosphorylation of PKB and its downstream substrates GSK3α andβ in a concentration-dependent manner. MCP-1-induced phosphorylation of p44/42 ERK (ERK1/2) MAPKs is also reduced, in a concentration dependent manner in primary monocytes from Pik3cg+/+ mice.
In Vivo:
AS-604850 (10-100 mg/kg; oral administration; for 4.5 or 4.25 hours; Balb/C or C3H mice) treatment reduces RANTES-induced peritoneal neutrophil recruitment with an ED50 value of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, oral administration of 10 mg/kg AS-604850 results in a 31% reduction of neutrophil recruitment.
Products are for research use only. Not for human use.
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