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IWP 2

3533 37 Citations 2 Reviews Datasheet / COA / SDS
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IWP 2 | CAS No. 686770-61-6 | PORCN Inhibitors
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Description: PORCN inhibitor; inhibits Wnt processing and secretion

Chemical Name: N-(6-Methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-acetamide

Purity: ≥98%

Product Details
Citations (37)
Reviews (2)
Biological Activity Technical Data Background Product Datasheets Calculators

Biological Activity

Inhibitor of Wnt processing and secretion. Inactivates PORCN, a membrane-bound O-acyltransferase (MBOAT), and selectively inhibits palmitoylation of Wnt. Blocks Wnt-dependent phosphorylation of Lrp6 receptor and Dvl2, and β-catenin accumulation. Suppresses self-renewal in R1 embryonic stem cells and promotes cardiomyocyte differentiation from hPSCs.

Technical Data

M.Wt:
466.6
Formula:
C22H18N4O2S3
Solubility:
Soluble to 5 mM in DMSO with gentle warming
Purity:
≥98%
Storage:
Store at +4°C
CAS No:
686770-61-6

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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Citations for IWP 2

The citations listed below are publications that use Tocris products. Selected citations for IWP 2 include:

37 Citations: Showing 1 - 10

  1. Long-term functional maintenance of primary human hepatocytes in vitro.
    Authors: Xiang Et al.
    Science  2019;364:399
  2. In Vivo Generation of Post-infarct Human Cardiac Muscle by Laminin-Promoted Cardiovascular Progenitors.
    Authors: Yap Et al.
    Cell Rep  2019;26:3231
  3. User-Friendly and Parallelized Generation of Human Induced Pluripotent Stem Cell-Derived Microtissues in a Centrifugal Heart-on-a-Chip.
    Authors: Schneider Et al.
    Tissue Eng Part A  2019;25:786
  4. Point mutations in the PDX1 transactivation domain impair human β-cell development and function.
    Authors: Wang Et al.
    Mol Metab  2019;24:80
  5. Establishment of A Protocol for In Vitro Culture of Cardiogenic Mesodermal Cells Derived from Human Embryonic Stem Cells.
    Authors: Vahdat Et al.
    Cell J  2019;20:496
  6. TMEM88 Inhibits Wnt Signaling by Promoting Wnt Signalosome Localization to Multivesicular Bodies.
    Authors: Lee and Evans
    iScience  2019;19:267
  7. Capacitation of human na�ve pluripotent stem cells for multi-lineage differentiation.
    Authors: Rostovskaya Et al.
    Development  2019;146
  8. Geometrical Patterning and Constituent Cell Heterogeneity Facilitate Electrical Conduction Disturbances in a Human Induced Pluripotent Stem Cell-Based Platform: An In vitro Disease Model of Atrial Arrhythmias.
    Authors: Nakanishi Et al.
    Front Physiol  2019;10:818
  9. Temporal Regulation of Natural Killer T Cell Interferon Gamma Responses by β-Catenin-Dependent and -Independent Wnt Signaling.
    Authors: Kling Et al.
    Front Immunol  2018;9:483
  10. Effects of lung and airway epithelial maturation cocktail on the structure of lung bud organoids.
    Authors: Magro-Lopez Et al.
    Stem Cell Res.Ther.  2018;9:186
  11. ETV1 activates a rapid conduction transcriptional program in rodent and human cardiomyocytes.
    Authors: Shekhar Et al.
    Sci Rep  2018;8:9944
  12. Efficient differentiation of cardiomyocytes and generation of calcium-sensor reporter lines from nonhuman primate iPSCs.
    Authors: Lin Et al.
    Sci Rep  2018;8:5907
  13. Culture in Glucose-Depleted Medium Supplemented with Fatty Acid and 3,3',5-Triiodo-l-Thyronine Facilitates Purification and Maturation of Human Pluripotent Stem Cell-Derived Cardiomyocytes.
    Authors: Lin Et al.
    Front Endocrinol (Lausanne)  2017;8:253
  14. A genome-wide screen identifies YAP/WBP2 interplay conferring growth advantage on human epidermal stem cells.
    Authors: Walko Et al.
    Nat Commun  2017;8:14744
  15. Human Pluripotent Stem Cell-Derived Atrial and Ventricular Cardiomyocytes Develop from Distinct Mesoderm Populations.
    Authors: Lee Et al.
    Cell Stem Cell  2017;21:179
  16. Degree of tissue differentiation dictates susceptibility to BRAF-driven colorectal cancer.
    Authors: Tong
    Cell Rep  2017;21(13):3833
  17. Genome Editing in hPSCs Reveals GATA6 Haploinsufficiency and a Genetic Interaction with GATA4 in Human Pancreatic Development.
    Authors: Shi Et al.
    Cell Stem Cell  2017;20:675
  18. Label-free imaging of metabolism and oxidative stress in human induced pluripotent stem cell-derived cardiomyocytes.
    Authors: Datta Et al.
    Biomed Opt Express  2016;7:1690
  19. Natural underlying mtDNA heteroplasmy as a potential source of intra-person hiPSC variability.
    Authors: Perales-Clemente Et al.
    EMBO J  2016;35:1979
  20. Regulation of WNT Signaling by VSX2 During Optic Vesicle Patterning in Human Induced Pluripotent Stem Cells.
    Authors: Capowski Et al.
    Stem Cells  2016;34:2625
  21. Wnt/β-catenin signaling promotes self-renewal and inhibits the primed state transition in na�ve human embryonic stem cells.
    Authors: Xu Et al.
    Proc Natl Acad Sci U S A  2016;113:E6382
  22. Sp5 and Sp8 recruit β-catenin and Tcf1-Lef1 to select enhancers to activate Wnt target gene transcription.
    Authors: Kennedy Et al.
    Proc Natl Acad Sci U S A  2016;113:3545
  23. HP Promotes Cardiac Differentiation of Human Pluripotent Stem Cells in Chemically Defined Albumin-Free Medium, Enabling Consistent Manufacture of Cardiomyocytes.
    Authors: Lin Et al.
    Stem Cells Transl Med  2016;
  24. Modelling kidney disease with CRISPR-mutant kidney organoids derived from human pluripotent epiblast spheroids.
    Authors: Freedman Et al.
    Nat Cell Biol  2015;6:8715
  25. Machine learning plus optical flow: a simple and sensitive method to detect cardioactive drugs.
    Authors: Lee Et al.
    Sci Rep  2015;5:11817
  26. A systems-biological study on the identification of safe and effective molecular targets for the reduction of ultraviolet B-induced skin pigmentation.
    Authors: Lee Et al.
    Nat Commun  2015;5:10305
  27. Generation of an expandable intermediate mesoderm restricted progenitor cell line from human pluripotent stem cells.
    Authors: Kumar Et al.
    Elife  2015;4
  28. Automated Video-Based Analysis of Contractility and Calcium Flux in Human-Induced Pluripotent Stem Cell-Derived Cardiomyocytes Cultured over Different Spatial Scales.
    Authors: Huebsch Et al.
    Tissue Eng Part C Methods  2015;21:467
  29. Human definitive haemogenic endothelium and arterial vascular endothelium represent distinct lineages.
    Authors: Ditadi Et al.
    Stem Cell Res  2015;17:580
  30. Supervised Machine Learning for Classification of the Electrophysiological Effects of Chronotropic Drugs on Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes.
    Authors: Heylman Et al.
    PLoS One  2015;10:e0144572
  31. Act.-A and Bmp4 levels modulate cell type specification during CHIR-induced cardiomyogenesis.
    Authors: Kim Et al.
    PLoS One  2015;10:e0118670
  32. The in vitro generation of lung and airway progenitor cells from human pluripotent stem cells.
    Authors: Huang Et al.
    Sci Rep  2015;10:413
  33. Wnt/β-catenin signaling modulates human airway sensitization induced by β2-adrenoceptor stimulation.
    Authors: Faisy Et al.
    PLoS One  2014;9:e111350
  34. Controlling expansion and cardiomyogenic differentiation of human pluripotent stem cells in scalable suspension culture.
    Authors: Kempf Et al.
    Stem Cell Reports  2014;3:1132
  35. Efficient generation of lung and airway epithelial cells from human pluripotent stem cells.
    Authors: Huang Et al.
    Nat Biotechnol  2014;32:84
  36. SIRPA, VCAM1 and CD34 identify discrete lineages during early human cardiovascular development.
    Authors: Skelton Et al.
    Nat Genet  2014;13:172
  37. Hedgehog-Gli activators direct osteo-chondrogenic function of bone morphogenetic protein toward osteogenesis in the perichondrium.
    Authors: Hojo Et al.
    J Biol Chem  2013;288:9924

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Wnt pathway inhibitor that works really well
By Anonymous on 12/09/2019
Application: Species: Human

I used it as a Wnt pathway inhibitor in Hepatocellular Carcinoma Cells. I used the concentration 5uM and it works really well.

IWP2 for cardiac differentiation.
By Anonymous on 02/01/2018
Application: Species: Human

I use it as a blocking molecule of the WNT pathway for cardiac differentiation in foreskin fibroblast-derive IPS cells. I obtained succesfully cardiomyocytes in a 5uM concentration.

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