PI-103 - Moligand™, 10mM in DMSO , Inhibitor of mechanistic target of rapamycin kinase;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit beta;I, Inhibitor of mechanistic target of rapamycin kinase;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit beta;Inhibitor of phosphatidylinositol-4;
PI-103 - Moligand™, 10mM in DMSO , Inhibitor of mechanistic target of rapamycin kinase;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit beta;I, Inhibitor of mechanistic target of rapamycin kinase;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit beta;Inhibitor of phosphatidylinositol-4;
GRADE & PURITYMoligand™?Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools.10mM in DMSO
Moligand™, 10mM in DMSO Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Information
PI-103 is a multi-targeted PI3K inhibitor forp110α/β/δ/γwithIC50of 2 nM/3 nM/3 nM/15 nM in cell-free assays, less potent to mTOR/DNA-PK withIC50of 30 nM/23 nM. PI-103 inducesapoptosisin murine T-cell Lymphoma. In vitro
PI-103 potently inhibits both the rapamycin-sensitive (mTORC1) and rapamycin-insensitive (mTORC2) complexes of the protein kinase mTOR. PI-103 inhibits constitutive and growth factor-induced PI3K/Akt, as well as mTORC1 activation. In blast cells, PI-103 inhibits leukemic proliferation, the clonogenicity of leukemic progenitors and induces mitochondrial apoptosis, especially in the compartment containing leukemic stem cells. PI-103 inhibits p110α >200-fold more potently than p110β. PI-103 also potently blocks production of PI(3,4)P2 and PIP3 in adipocytes and PIP3 in myotubes. PI-103 inhibits phosphorylation of Akt with an IC95 100-fold lower than that for LY294002. Strikingly, PI-103 completely protects animals from insulin-stimulated decline in blood glucose. PI-103 has additive proapoptotic effects with etoposide in blast cells and in immature leukemic cells.
In vivo
When tumors reach 50-100 mm3, animals are randomized and treated with vehicle or PI-103. PI-103 exhibits significant activity, decreasing average tumor size by 4-fold after 18 days. Mice treated with PI-103 have no obvious signs of toxicity premorbidly (based on body weight, food and water intake, activity, and general exam) or at necropsy. Treated tumors display decreased levels of phosphorylated Akt and S6, consistent with blockade of p110α and mTOR. PI-103 treatment is cytostatic to glioma xenografts. Cell Data
PI-103 is a multi-targeted PI3K inhibitor for p110α/β/δ/γ with IC50 of 2 nM/3 nM/3 nM/15 nM in cell-free assays, less potent to mTOR/DNA-PK with IC50 of 30 nM/23 nM. PI-103 induces apoptosis in murine T-cell Lymphoma.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
INHIBITOR
Mechanism of action
Inhibitor of mechanistic target of rapamycin kinase;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;Inhibitor of phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit beta;Inhibitor of phosphatidylinositol-4;
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Frequently Asked Questions
What is Moligand??
Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.
How should this product be stored?
Store at ?80 °C. Ultra-low temperature storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 371935-74-9, the molecular formula is C19H16N4O3, and the molecular weight is 348.36 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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