Cat. No. 4978

Pyrintegrin C23H25N5O3S [1228445-38-2]

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Chemical Name: N-(Cyclopropylmethyl)-4-[[4-(3,4-dihydro-6-hydroxy-1(2H)-quinolinyl)-2-pyrimidinyl]amino]benzenesulfonamide

Biological Activity

Enhances survival of human embryonic stem cells (hESCs) following enzymatic dissociation. Thought to enhance cell-ECM adhesion and activate integrin signaling. Increases adhesion of hESCs to matrigel- and laminin-coated plates, but not to gelatin-coated plates. Also podocyte-protective agent and prevents LPS-induced proteinuria in mice.

Technical Data

Soluble to 100 mM in DMSO
>98 %
Store at +4°C

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

Certificate of Analysis / Safety Data Sheet

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Lee et al (2015) A Podocyte-Based Automated Screening Assay Identifies Protective Small Molecules. J.Am.Soc.Nephrol 26 2741. PMID: 25858967.

Xu et al (2010) Revealing a core signaling regulatory mechanism for pluripotent stem cell survival and self-renewal by small molecules. Proc.Natl.Acad.Sci.USA 107 8129. PMID: 20406903.

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Keywords: Pyrintegrin, supplier, human, embryonic, stem, cells, hESCs, survival, culture, podocytes, renal, kidney, protective, Tocris Bioscience, Stem Cell Proliferation products

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