Date published: 2026-5-10

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Pyrintegrin (CAS 1228445-38-2)

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Application:
Pyrintegrin is a reagent that enhances survival of human stem cells
CAS Number:
1228445-38-2
Molecular Weight:
451.54
Molecular Formula:
C23H25N5O3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Pyrintegrin enhances survival of human embryonic stem cells (hESCs) following enzymatic dissociation. Pyrintegrin is thought to enhance cell-ECM adhesion and activate integrin signaling. Pyrintegrin increases adhesion of hESCs to matrigel- and laminin-coated plates, but not to gelatin-coated plates. This water-soluble small molecule weighs approximately 250 Daltons and exhibits a diverse array of biological activities. Notably, pyrintegrin demonstrates anti-inflammatory, anti-tumor, and anti-viral properties.


Pyrintegrin (CAS 1228445-38-2) References

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  2. A Podocyte-Based Automated Screening Assay Identifies Protective Small Molecules.  |  Lee, HW., et al. 2015. J Am Soc Nephrol. 26: 2741-52. PMID: 25858967
  3. Pyrintegrin Induces Soft Tissue Formation by Transplanted or Endogenous Cells.  |  Shah, BS., et al. 2017. Sci Rep. 7: 36402. PMID: 28128224
  4. High-content screening assay-based discovery of paullones as novel podocyte-protective agents.  |  Lee, HW., et al. 2018. Am J Physiol Renal Physiol. 314: F280-F292. PMID: 29046299
  5. Aberrant interaction of FUS with the U1 snRNA provides a molecular mechanism of FUS induced amyotrophic lateral sclerosis.  |  Jutzi, D., et al. 2020. Nat Commun. 11: 6341. PMID: 33311468
  6. Extracellular matrix protein laminin β1 regulates pain sensitivity and anxiodepression-like behaviors in mice.  |  Li, ZZ., et al. 2021. J Clin Invest. 131: PMID: 34156983
  7. Current Approaches and Molecular Mechanisms for Directly Reprogramming Fibroblasts Into Neurons and Dopamine Neurons.  |  Han, F., et al. 2021. Front Aging Neurosci. 13: 738529. PMID: 34658841
  8. Biliverdin reductase bridges focal adhesion kinase to Src to modulate synaptic signaling.  |  Vasavda, C., et al. 2022. Sci Signal. 15: eabh3066. PMID: 35536885
  9. Mimicking growth factors: role of small molecule scaffold additives in promoting tissue regeneration and repair.  |  Goonoo, N. and Bhaw-Luximon, A. 2019. RSC Adv. 9: 18124-18146. PMID: 35702423
  10. YAP/TAZ activity in stromal cells prevents ageing by controlling cGAS-STING.  |  Sladitschek-Martens, HL., et al. 2022. Nature. 607: 790-798. PMID: 35768505
  11. Increased post-mitotic senescence in aged human neurons is a pathological feature of Alzheimer's disease.  |  Herdy, JR., et al. 2022. Cell Stem Cell. 29: 1637-1652.e6. PMID: 36459967
  12. Mycophenolic acid directly protects podocytes by preserving the actin cytoskeleton and increasing cell survival.  |  Abo Zed, SED., et al. 2023. Sci Rep. 13: 4281. PMID: 36922538
  13. CEBPD is a master transcriptional factor for hypoxia regulated proteins in glioblastoma and augments hypoxia induced invasion through extracellular matrix-integrin mediated EGFR/PI3K pathway.  |  Mao, XG., et al. 2023. Cell Death Dis. 14: 269. PMID: 37059730

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Pyrintegrin, 10 mg

sc-397034
10 mg
$295.00