[Sar<sup>9</sup>, Met(O<sub>2</sub>)<sup>11</sup>]-Substance P (trifluoro<wbr/>acetate salt)

[Sar9, Met(O2)11]-Substance P (trifluoroacetate salt)

CAT N°: 30106
Price:

202.00 171.70

[Sar9, Met(O2)11]-Substance P (Sar-SP) is a peptide agonist of the neurokinin-1 (NK1) receptor.{52563} It is selective for NK1 over NK2 and NK3 receptors. Sar-SP induces inositol phosphate formation in U373MG glioblastoma cells with an EC50 value of 3.8 nM, an effect that can be blocked by the NK1 receptor antagonist SR 140333.{52564} It induces contractions in isolated human bronchi when used at concentrations of 3, 100, and 1,000 nM.{52565} Sar-SP (10, 25, 65, and 100 pmol/animal, i.c.v.) increases mean arterial pressure and heart rate in conscious rats.{52566}

Territorial Availability: Available through Bertin Technologies only in France

  • Synonyms
    • (S)-2-((S)-1-(L-arginyl-L-prolyl-L-lysyl)pyrrolidine-2-carboxamido)-N1-((S)-5-amino-1-(((S)-1-(((S)-1-((2-(((S)-1-(((S)-1-amino-4-(methylsulfonyl)-1-oxobutan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)amino)-2-oxoethyl)(methyl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)amino)-1,5-dioxopentan-2-yl)pentanediamide
  • Correlated keywords
    • 138452-61-6 882685-13-4 110880-55-2 2828433-10-7
  • Product Overview:
    [Sar9, Met(O2)11]-Substance P (Sar-SP) is a peptide agonist of the neurokinin-1 (NK1) receptor.{52563} It is selective for NK1 over NK2 and NK3 receptors. Sar-SP induces inositol phosphate formation in U373MG glioblastoma cells with an EC50 value of 3.8 nM, an effect that can be blocked by the NK1 receptor antagonist SR 140333.{52564} It induces contractions in isolated human bronchi when used at concentrations of 3, 100, and 1,000 nM.{52565} Sar-SP (10, 25, 65, and 100 pmol/animal, i.c.v.) increases mean arterial pressure and heart rate in conscious rats.{52566}

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