Mode of action of permeability factor obtained from the spleen.
D000818:Animals; D002199:Capillary Permeability / Q000187:drug effects*; D004396:Coloring Agents; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D006636:Histamine Release; D007461:Iodoacetates / Q000494:pharmacology; D008784:Methysergide / Q000494:pharmacology; D011506:Proteins / Q000494:pharmacology*; D051381:Rats; D012701:Serotonin / Q000378:metabolism; D013154:Spleen; D014020:Tissue Extracts / Q000494:pharmacology*; D003189:p-Methoxy-N-methylphenethylamine / Q000494:pharmacology
D004396:Coloring Agents; D006634:Histamine H1 Antagonists; D007461:Iodoacetates; D011506:Proteins; D014020:Tissue Extracts; D012701:Serotonin; D003189:p-Methoxy-N-methylphenethylamine; D008784:Methysergide