Selected article for: "histamine release and interferon titer"

Title: Enhancement of IgE-mediated histamine release from human basophils by viruses: role of interferon
  • Document date: 1977_4_1
  • ID: 5v7k90zr_17
    Snippet: Supernatant fluids from leukocyte cultures that had been incubated with virus (HSV-1) or control (PRK) media (Table II) were assayed for interferon activity. The supernatant fluids of control cultures contained no interferon activity. In contrast, in five out of six cases tested, the supernatant fluids from cultures exposed to virus contained interferon activity ranging from 20 to 320 U/ 0.1 ml. The only exception was donor no. 7 whose leukocytes.....
    Document: Supernatant fluids from leukocyte cultures that had been incubated with virus (HSV-1) or control (PRK) media (Table II) were assayed for interferon activity. The supernatant fluids of control cultures contained no interferon activity. In contrast, in five out of six cases tested, the supernatant fluids from cultures exposed to virus contained interferon activity ranging from 20 to 320 U/ 0.1 ml. The only exception was donor no. 7 whose leukocytes showed no increase in histamine release, and the interferon titer in the supernatant fluids was less than 10 U/0.1 ml.

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