Panx-1 mimetic inhibitory peptide that blocks pannexin-1 gap junctions. Inhibits P2X7-mediated dye uptake, ATP-mediated IL-1β release and caspase-1 activation without altering membrane current in macrophages in vitro. Also blocks activation of NMDA receptor secondary currents (I2nd) by > 70%.
|Storage||Store at -20°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.
|Solubility||Soluble to 1 mg/ml in water|
Preparing Stock Solutions
The following data is based on the product molecular weight 1242.37. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||0.8 mL||4.02 mL||8.05 mL|
|5 mM||0.16 mL||0.8 mL||1.61 mL|
|10 mM||0.08 mL||0.4 mL||0.8 mL|
|50 mM||0.02 mL||0.08 mL||0.16 mL|
References are publications that support the biological activity of the product.
Pelegrin and Surprenant (2006) Pannexin-1 mediates large pore formation and interleukin-1β; release by the ATP-gated P2X7 receptor. EMBO J. 25 5071 PMID: 17036048
Wang et al (2007) Modulation of membrane channel currents by gap junction protein mimetic peptides: size matters. Am.J.Physiol.Cell Physiol. 293 C1112 PMID: 17652431
Thompson et al (2008) Activation of pannexin-1 hemichannels augments aberrant bursting in the hippocampus. Science 322 1555 PMID: 19056988
If you know of a relevant reference for 10Panx, please let us know.
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Keywords: 10Panx, 10Panx supplier, Panx-1, mimetic, inhibitory, peptide, blocks, pannexin-1, gap, junctions, Connexins, Channels, modulators, Gap, 3348, Tocris Bioscience
4 Citations for 10Panx
Citations are publications that use Tocris products. Selected citations for 10Panx include:
Albalawi et al (2017) The P2X7 Receptor Primes IL-1β and the NLRP3 Inflammasome in Astrocytes Exposed to Mechanical Strain. Front Cell Neurosci 11 227 PMID: 28848393
Kowal et al (2015) Bile acid effects are mediated by ATP release and purinergic signalling in exocrine pancreatic cells. Cell Metab 13 28 PMID: 26050734
Manohar et al (2012) ATP release and autocrine signaling through P2X4 receptors regulate γδ T cell activation. J Leukoc Biol 92 787 PMID: 22753954
Adamczyk et al (2015) P2X7 receptor activation regulates rapid unconventional export of transglutaminase-2. J Cell Sci 128 4615 PMID: 26542019
Do you know of a great paper that uses 10Panx from Tocris? Please let us know.
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