Name: Picropodophyllin (AXL1717)
Brand: Selleck Chemicals
SKU: S7668
Availability: InStock
Rating: 5 (48 reviews)

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Quality Control

Batch: Purity: 99.95%

99.95

Related Targets	EGFR VEGFR PDGFR FGFR c-Met Src MEK CSF-1R FLT3 HER2
Other IGF-1R Inhibitors	Linsitinib (OSI-906) BMS-536924 NVP-AEW541 BMS-754807 GSK1904529A AG-1024 NVP-ADW742 NT157 PQ 401 Ginsenoside Rg5

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Activity Description	PMID
A-549 (human lung carcinoma) neoplastic cell line	Cytotoxic assay	In vitro cytotoxicity against the A-549 (human lung carcinoma) neoplastic cell line, IC50=60 nM	14980682
P-388 neoplastic cell line	Cytotoxic assay	In vitro cytotoxicity against the P-388 (from DBA/2 mouse) neoplastic cell line, IC50=60 nM	14980682
HT-29 (human colon carcinoma) neoplastic cell line	Cytotoxic assay	In vitro cytotoxicity against the HT-29 (human colon carcinoma) neoplastic cell line, IC50=60 nM	14980682
amnion cells	Antiviral assay	Antiviral activity against HSV1 infected in human primary amnion cells assessed as inhibition of virus-induced pathogenic effect, Activity = 1.9 μM.	9834179
P388	Cytotoxicity assay	Cytotoxicity against mouse P388 cells, IC50 = 6 μM.	7673931
A549	Cytotoxicity assay	Cytotoxicity against human A549 cells, IC50 = 6 μM.	7673931
HT-29	Cytotoxicity assay	Cytotoxicity against human HT-29 cells, IC50 = 6 μM.	7673931
TC32	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells	29435139
DAOY	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY 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
A673	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 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
Saos-2	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 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
BT-12	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 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
A673	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 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
BT-12	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-12 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
DAOY	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for DAOY 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
BT-37	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-37 cells	29435139
TC32	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 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
U-2 OS	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells	29435139
RD	qHTS assay	qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for RD 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:

DMSO : 83 mg/mL (200.28 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Ethanol : 1.5 mg/mL

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:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	8%DMSO 1 92%Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	3.000mg/ml (7.24mM)	Taking the 1 mL working solution as an example, add 80 μL of 37.5 mg/ml clear DMSO stock solution to 920 μL of corn oil and mix evenly. 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

Dosing volume per animal: μL

Number of animals:

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

%

% Tween 80

% ddH₂O

% DMSO

+

%

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	414.41	Formula	C₂₂H₂₂O₈	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	477-47-4	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	AXL1717			Smiles	COC1=CC(=CC(=C1OC)OC)C2C3C(COC3=O)C(C4=CC5=C(C=C24)OCO5)O

Mechanism of Action

Targets/IC₅₀/Ki	IGF-1R (Cell-free assay) 1 nM
In vitro	In intact cells, PPP efficiently inhibits IGF-1-stimulated IGF-1R, Akt (Ser 473) and Erk1/2 phosphorylation. It specifically inhibits cell growth, and induces apoptosis in cultured IGF-1R-positive tumor cells. This compound synergistically sensitizes HMCL, primary human MM and murine 5T33MM cells to ABT-737 and ABT-199 by further decreasing cell viability and enhancing apoptosis. It also synergistically suppresses the proliferation and motility of hepatocellular carcinoma cells.
Kinase Assay	In vitro tyrosine kinase assays.
Kinase Assay	Assay of IGF-1R-catalyzed substrate phosphorylation of pTG, using a 96-well plate tyrosine kinase assay kit, is performed. We use recombinant epidermal growth factor receptor, immunoprecipitated IR from HEPG2, immunoprecipitated IGF-1R from P6 cells, and IGF-1R immunodepleted supernatant from P6 (representing “non-IGF-1R tyrosine kinases”). After 30-min treatment of the receptors with the desired compounds in the kinase buffer [50 mM HEPES buffer (pH 7.4), 20 mM MgCl₂, 0.1 MnCl₂, and 0.2 Na₃VO₄], the kinase reaction is activated by addition of ATP. The phosphorylated polymer substrate is probed with a phosphotyrosine-specific monoclonal antibody conjugated to horseradish peroxidase, clone PT-66. Color is developed with horseradish peroxidase chromogenic substrate O-phenylenediamine dihydrochloride and quantitated by spectrophotometry (ELISA reader). IGF-1R tyrosine autophosphorylation is analyzed by a sandwich ELISA assay. Briefly, 96-well plates are coated overnight at 4°C with 1 μg/well of an antibody to IGF-1R β-subunit. The plates are blocked with 1% BSA in PBS Tween for 1 h, and then 80 μg/well of total protein lysate from the P6 cell line is added. As a negative control we use total protein lysate from the R- cell line. The investigated compounds are added in tyrosine kinase buffer without ATP at room temperature for 30 min before kinase activation with ATP. Kinase assay is performed using the Sigma kit (see above). After spectrophotometry the IC50 values of inhibitors are determined using the REGRESSION function of Statistica program.
In vivo	In SCID mice xenografted with human ES-1, BE, and PC3, Picropodophyllin (PPP) (20 mg/kg/12 h, i.p.) causes complete tumor regression. This compound also shows a marked antitumor activity and causes a significant increase in survival in the 5T33MM mouse model.
References	[1] https://pubmed.ncbi.nlm.nih.gov/14729630/ [2] https://pubmed.ncbi.nlm.nih.gov/16046527/ [3] https://pubmed.ncbi.nlm.nih.gov/25008202/ [4] https://pubmed.ncbi.nlm.nih.gov/25289088/

Applications

Methods	Biomarkers	Images	PMID
Western blot	p-IGFR1 / p-AKT / p-ERK		22363814
Growth inhibition assay	Cell viability		22159423

Clinical Trial Information

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

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT06357884	Recruiting	Diabetic Neuropathies\|Plantar Callus	Chinese University of Hong Kong\|Princess Margaret Hospital Hong Kong	February 23 2024	Not Applicable
NCT05710185	Recruiting	Palmoplantar Pustulosis	Brigham and Women''s Hospital\|University of Pennsylvania	July 1 2023	Phase 4
NCT06025422	Recruiting	Diabetic Foot Ulcer\|Diabetic Neuropathies	University Hospitals Leicester\|University of Salford	March 13 2023	--
NCT04433052	Recruiting	Coronary Heart Disease	Tampere University	February 1 2023	Not Applicable
NCT05740137	Active not recruiting	Colorectal Cancer\|Colorectal Adenoma\|Colorectal Neoplasms	Ismail Gögenur\|Nykøbing Falster County Hospital\|Naestved Hospital\|Holbaek Sygehus\|Slagelse Hospital\|Zealand University Hospital	October 1 2022	Not Applicable

Tech Support

Handling Instructions

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Frequently Asked Questions

Question 1:
I am currently setting the conditions for in vivo experiments, how should I reconstitute it?

Answer:
Other than DMSO:vegetable oil 10:1 (v/v) cited from reference. We tested another formulation: 4% DMSO+corn oil. This compound can be dissolved in it at 5 mg/ml clearly. But after stayed for about 20-30 min, the two phase would separate and wouldn't get together again. So if you are going to use this formulation, please prepare the fresh solution just before use.

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Picropodophyllin (AXL1717) IGF-1R inhibitor

Chemical Structure

Molecular Weight: 414.41