2. Signaling Pathways
  3. PI3K/Akt/mTOR
  4. PI3K
  5. PI3K Inhibitor

PI3K Inhibitor

PI3K Isoform Comparison

PI3K Inhibitors (784):

Cat. No. Product Name Effect Purity
  • HY-19312
    3-Methyladenine
    		Inhibitor 99.91%
    3-Methyladenine (3-MA) is a PI3K inhibitor. 3-Methyladenine is a widely used inhibitor of autophagy via its inhibitory effect on class III PI3K.
  • HY-10108
    LY294002
    		Inhibitor 99.95%
    LY294002 is a broad-spectrum inhibitor of PI3K with IC50s of 0.5, 0.57, and 0.97 μM for PI3Kα, PI3Kδ and PI3Kβ, respectively. LY294002 also inhibits CK2 with an IC50 of 98 nM. LY294002 is a competitive DNA-PK inhibitor that binds reversibly to the kinase domain of DNA-PK with an IC50 of 1.4 μM. LY294002 is an apoptosis activator.
  • HY-10201
    Sorafenib
    		Inhibitor 99.85%
    Sorafenib (Bay 43-9006) is a potent oral active multikinase inhibitor. Sorafenib blocks autophosphorylation and activity of receptor tyrosine kinases (VEGFR-2, VEGFR-3) and RAF family kinases, thereby suppressing the RAF/MEK/ERK and PI3K/Akt pathways, inhibiting STAT3 phosphorylation, and selectively inhibiting the MAPK pathway in cancer cells. Sorafenib induces cell cycle arrest, autophagy, apoptosis, and PARP cleavage, reduces Bcl-2, Bcl-XL, cyclin D1 levels, and activates Bak and Bax. Sorafenib inhibits tumor growth and metastasis in mouse and rat models. Sorafenib can be used for cancer research, such as colon, breast, non-small-cell lung cancer (NSCLC), ovarian, pancreatic, melanoma, colorectal and hepatocellular carcinoma.
  • HY-18085
    Quercetin
    		Inhibitor 99.80%
    Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
  • HY-178500A
    WCY-8-67 TFA
    		Inhibitor 99.40%
    WCY-8-67 TFA is an orally active and selective USP5 inhibitor, with an IC50 value of 1.33 μM. WCY-8-67 TFA induces apoptosis and suppresses JAK/STAT3 and PI3K/AKT signaling pathways. WCY-8-67 TFA inhibits proliferation of AE-positive AML cells, induces G1 phase arrest and differentiation of AML cells. WCY-8-67 TFA demonstrates potent anti-leukemic efficacy in mice. WCY-8-67 TFA can be used for the study of acute myeloid leukemia.
  • HY-15244
    Alpelisib
    		Inhibitor 99.95%
    Alpelisib (BYL-719) is an orally active PI3Kα-selective inhibitor that blocks the conversion of PIP2 to PIP3, thereby inhibiting pathways including PI3K/AKT/mTOR, MAPK/ERK, Notch and JAK-STAT. Alpelisib also induces apoptosis, G0/G1 phase arrest and senescence; it significantly inhibits the proliferation, self-renewal, stemness and epithelial-mesenchymal transition (EMT) of tumor cells, reduces cancer stem cell populations and decreases the expression of stem cell markers. Alpelisib not only enhances the sensitivity to Eribulin (HY-13442) and exerts a synergistic effect with Paclitaxel (HY-B0015), but may also induce drug resistance by upregulating the SGK3/GSK3β/β-catenin signaling pathway. Alpelisib can be applied to research related to breast cancer, gastric cancer and lipomas associated with PTEN hamartoma tumor syndrome.
  • HY-10197
    Wortmannin
    		Inhibitor 99.86%
    Wortmannin (SL-2052; KY-12420) is a potent, selective and irreversible PI3K inhibitor with an IC50 of 3 nM. Wortmannin also blocks autophagy formation, and potently inhibits Polo-like kinase 1 (PlK1) and Plk3 with IC50s of 5.8 and 48 nM, respectively.
  • HY-111783
    AZD-7648
    		Inhibitor 99.86%
    AZD-7648 is a potent, orally active, selective DNA-PK inhibitor with an IC50 of 0.6 nM. AZD-7648 induces apoptosis and shows antitumor activity.
  • HY-N0728
    α-Linolenic acid
    		Inhibitor 99.92%
    α-Linolenic acid (ALA (free base); C18:3 (9Z,12Z,15Z) (free base); C18:3 n-3 (free base)) is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic properties and is related to cardiovascular disease and cancer.
  • HY-101562
    Inavolisib
    		Inhibitor 99.96%
    Inavolisib (GDC-0077) is a potent, orally active, and selective PI3Kα inhibitor (IC50=0.038 nM). Inavolisib exerts its activity by binding to the ATP binding site of PI3K, thereby inhibiting the phosphorylation of PIP2 to PIP3. Inavolisib is more selective for mutant versus wild-type PI3Kα. Inavolisib can be used for the study of breast cancer.
  • HY-13026
    Idelalisib
    		Inhibitor 99.94%
    Idelalisib (CAL-101; GS-1101) is a highly selective and orally bioavailable p110δ inhibitor with an IC50 of 2.5 nM, showing 40- to 300-fold selectivity for p110δ over other PI3K class I enzymes.
  • HY-50094
    Pictilisib
    		Inhibitor 99.80%
    Pictilisib (GDC-0941) is a potent inhibitor of PI3Kα/δ with an IC50 of 3 nM, with modest selectivity against p110β (11-fold) and p110γ (25-fold).
  • HY-70063
    Buparlisib
    		Inhibitor 99.90%
    Buparlisib (BKM120; NVP-BKM120) is a pan-class I PI3K inhibitor, with blood-brain barrier permeability. Buparlisib has IC50s of 52, 166, 116 and 262 nM for p110α, p110β, p110δ and p110γ, respectively.
  • HY-50673
    Dactolisib
    		Inhibitor 99.94%
    Dactolisib (BEZ235) is an orally active and dual pan-class I PI3K and mTOR kinase inhibitor with IC50s of 4 nM/5 nM/7 nM/75 nM, and 20.7 nM for p110α/p110γ/p110δ/p110β and mTOR, respectively. Dactolisib (BEZ235) inhibits both mTORC1 and mTORC2.
  • HY-10681
    Gedatolisib
    		Inhibitor 99.89%
    Gedatolisib (PKI-587) is a highly potent dual inhibitor of PI3Kα, PI3Kγ, and mTOR with IC50s of 0.4 nM, 5.4 nM and 1.6 nM, respectively. Gedatolisib is equally effective in both complexes of mTOR, mTORC1 and mTORC2.
  • HY-17044
    Duvelisib
    		Inhibitor 99.88%
    Duvelisib (IPI-145) is a selectivite p100δ inhibitor with IC50 of 2.5 nM, 27.4 nM, 85 nM and 1602 nM for p110δ, P110γ, p110β and p110α, respectively.
  • HY-15346
    Copanlisib
    		Inhibitor 99.35%
    Copanlisib (BAY 80-6946) is a potent, selective and ATP-competitive pan-class I PI3K inhibitor, with IC50s of 0.5 nM, 0.7 nM, 3.7 nM and 6.4 nM for PI3Kα, PI3Kδ, PI3Kβ and PI3Kγ, respectively. Copanlisib has more than 2,000-fold selectivity against other lipid and protein kinases, except for mTOR. Copanlisib has superior antitumor activity.
  • HY-18085A
    Quercetin hydrate
    		Inhibitor 98.45%
    Quercetin hydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
  • HY-N0776
    Isorhamnetin
    		Inhibitor 99.94%
    Isorhamnetin is a flavonoid compound extracted from the Chinese herb Hippophae rhamnoides L.. Isorhamnetin suppresses skin cancer through direct inhibition of MEK1 and PI3K.
  • HY-100716
    Eganelisib
    		Inhibitor 99.68%
    Eganelisib (IPI549) is a potent and selective PI3Kγ inhibitor with an IC50 of 16 nM. Eganelisib shows >100-fold selectivity over other lipid and protein kinases.