Name: Copanlisib (BAY 80-6946)
Brand: Selleck Chemicals
SKU: S2802
Availability: InStock
Rating: 5 (57 reviews)

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Quality Control

Batch: Purity: 99.74%

99.74

Products Often Used Together with Copanlisib (BAY 80-6946)

Anetumab ravtansine

The combination of this compound and Anetumab ravtansine shows an increase in apoptosis in the OVCAR-3 and OVCAR-8 cell lines.

Related Targets	Akt mTOR GSK-3 ATM/ATR DNA-PK AMPK PDPK1 PTEN PP2A PDK
Other PI3K Inhibitors	LY294002 Buparlisib (BKM120) SAR405 Eganelisib (IPI-549) XL147 analogue Paxalisib (GDC-0084) Tersolisib (STX-478) 3-Methyladenine (3-MA) Dactolisib (BEZ235) Pictilisib (GDC-0941)

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Concentration	Incubation Time	Activity Description	PMID
Huh7	Growth inhibiton assay	100 nM		Copanlisib dose-dependently inhibited cell growth in vitro. IC50=47.9 nM.	30962952
HepG2	Growth inhibiton assay	100 nM		Copanlisib dose-dependently inhibited cell growth in vitro. IC50=31.6 nM.	30962952
Hep3B	Growth inhibiton assay			IC50=72.4 nM	30962952
PLCPRF5	Growth inhibiton assay			IC50=283 nM	30962952
Chang	Growth inhibiton assay			IC50=442 nM	30962952
JVM-3	Function assay		48 h	inhibits metabolic activity with an IC50 of 2 μM in the XTT assay	25912635
BT-474	Function assay	50 nM	0.5, 2, 4, 8, 24 h	rapidly inhibits the phosphorylation of AKT (S473, T308) as well as its direct substrates PRAS40 (T246) and GSK3β (S9), and inhibition was sustained for up to 24 hours	24436048
SK-BR-3	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
UACC-893	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
HCC-1954	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
MDA-MB-453	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
MDA-MB-361	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
BT-20	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
MCF-7	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
T-47D	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
HCC1806	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
NCI-H292	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
NCI-H1650	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
CCRF-SB	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
U937	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
SU-DHL-4	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
SU-DHL-5	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
HCT116	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
A549 cells	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
SK-MEL-30	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
SK-MEL-2 cells	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
NCI-H1703	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
NCI-H661	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
PC9	Function assay		0, 1, 2, 4 h	downregulation of P-AKT	24436048
TC32	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
Saos-2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	29435139
RD	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	29435139
MG 63 (6-TG R)	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	29435139
OHS-50	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
LAN-5	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for LAN-5 cells	29435139
NB-EBc1	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for NB-EBc1 cells	29435139
SK-N-SH	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-SH cells	29435139
Rh41	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells)	29435139
BT-37	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-37 cells	29435139
MG 63 (6-TG R)	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for MG 63 (6-TG R) cells	29435139
Rh30	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh30 cells	29435139
OHS-50	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for OHS-50 cells	29435139
SJ-GBM2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
NB-EBc1	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	29435139
LAN-5	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	29435139
Rh18	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells	29435139
NB1643	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for NB1643 cells	29435139
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SK-N-MC cells	29435139
SJ-GBM2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SJ-GBM2 cells	29435139
TC32	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells	29435139
Rh18	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh18 cells	29435139
Saos-2	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Saos-2 cells	29435139
Click to View More Cell Line Experimental Data

Solubility

In vitro
Batch:

5%TFA : 8 mg/mL

DMSO : Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Clear solution	5%TFA 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.400mg/ml (0.83mM)	Taking the 1 mL working solution as an example, add 50 μL of 8mg/ml clarified TFA stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL Adjust the volume of ddH2O to 1 mL. The mixed solution should be used immediately for optimal results.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

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% ddH₂O

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Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	480.52	Formula	C₂₃H₂₈N₈O₄	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	1032568-63-0	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	BAY 80-6946			Smiles	COC1=C(C=CC2=C3NCCN3C(=NC(=O)C4=CN=C(N=C4)N)N=C21)OCCCN5CCOCC5

Mechanism of Action

Targets/IC₅₀/Ki	PI3Kα (Cell-free assay) 0.5 nM PI3Kδ (Cell-free assay) 0.7 nM PI3Kβ (Cell-free assay) 3.7 nM PI3Kγ (Cell-free assay) 6.4 nM
In vitro	In both KPL4 cells and LPA-stimulated PC3 cells, BAY 80-6946 reduces pAKT levels. In a subset of human cancer cell lines with PIK3CA mutations and/or overexpression of HER2, BAY 80-6946 shows antiproliferative activity and induces apoptosis. [1] The combination of HER2-targeted therapies and BAY 80-6946 inhibits growth more effectively than either therapy used alone, and can restore sensitivity to trastuzumab and lapatinib in cells. [2]
Kinase Assay	Biochemical lipid kinase assays
Kinase Assay	The effect of BAY 80-6946 on PI3Kα, PI3Kβ, and PI3Kγ activity is measured by the inhibition of ³³P incorporation into phosphatidylinositol (PI) in 384-well MaxiSorp® plates coated with 2 µg/well of PI and phosphatidylserine (PS) (1:1 molar ratio). In each PI3K isoform assay, 9 µL of reaction buffer (50 mM MOPSO, pH 7.0, 100 mM NaCl, 4 mM MgCl₂, 0.1% BSA) containing 7.5 ng of His-tagged N-terminal truncated p110α or p110β protein, or 25 ng of purified human p110γ protein, is used. The reaction is started by adding 5 µL of a 40-µM ATP solution containing 20 µCi/mL [^{33>/sup>P]-ATP. After 2 hours incubation at room temperature, the reaction is terminated by addition of 5 µL of a 25-mM EDTA solution. The plates are washed and Ultima Gold™ scintillation cocktail (25 µL) is then added. The radioactivity incorporated into the immobilized PI substrate is determined with a BetaPlate Liquid Scintillation Counter.}
In vivo	In rat KPL4 or HCT116 tumor xenograft model, BAY 80-6946 (6 mg/kg, i.v.) induces 100% complete tumor regression. In nude mice with Lu7860 erlotinib-resistant, patient-derived NSCLC and MAXF1398 patient-derived luminal breast tumor models, BAY 80-6946 (14 mg/kg, i.v.) also causes tumor growth inhibition. [1]
References	[1] https://pubmed.ncbi.nlm.nih.gov/24170767/ [2] https://pubmed.ncbi.nlm.nih.gov/25528022/

Applications

Methods	Biomarkers	Images	PMID
Western blot	p-FoxO4(T28) / p-S6(S235/236) / p-4E-BP1(S65) / p-4E-BP1(T37/46) / p-HER3(Y1197) / HER3 / p-IGF1Rβ/ IGF1R / p-HER2 / p-EGFR / p-STAT3 / p-ERK p-AKT / AKT / p-PRAS40(T246) / p-GSK3β(S9) / cleaved caspase-3 / cleaved caspase-7 / PI3K-p85		24436048
Growth inhibition assay	Cell viability		24436048

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT05082025	Active not recruiting	Endometrial Cancer\|Ovarian Cancer	M.D. Anderson Cancer Center\|Bayer	September 27 2022	Phase 2
NCT05217914	Active not recruiting	Relapsed or Refractory Indolent Non-Hodgkin Lymphoma	Bayer	July 1 2022	--
NCT04939272	Suspended	Recurrent Mantle Cell Lymphoma\|Refractory Mantle Cell Lymphoma	City of Hope Medical Center\|National Cancer Institute (NCI)	June 29 2022	Phase 1\|Phase 2
NCT04572763	Active not recruiting	Diffuse Large B Cell Lymphoma\|Relapsed Diffuse Large B-Cell Lymphoma\|Refractory Diffuse Large B-Cell Lymphoma	Dana-Farber Cancer Institute\|AbbVie\|Bayer	September 8 2021	Phase 1\|Phase 2
NCT04803123	Terminated	Leukemia Acute Lymphocytic	Dorothy Sipkins MD PhD\|Bayer\|Duke University	June 21 2021	Early Phase 1

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Copanlisib (BAY 80-6946) PI3K inhibitor

Chemical Structure

Molecular Weight: 480.52