U937 nuclear extract lysate (TPA stimulated) (ab14910)

Overview

  • Product name
    U937 nuclear extract lysate (TPA stimulated)
    See all U937 lysates
  • Description
    U937 nuclear extract lysate
  • General notes
    Cells were cultured in medium supplemented with 5 nM TPA (phorbol, 12-myristate, 13 acetate) for 72 hours at 37°C immediately prior to harvesting. Extracts have been quality control tested by Western blot and the Electrophoretic Mobility Shift Assay (EMSA). To ensure stability, we recommend aliquoting the extracts into single-use fractions and then storing them at -80ºC.

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
  • Storage buffer
    Preservative: None
    Constituents: 20% Glycerol, 20mM HEPES, 100mM Potassium Chloride, 1mM Magnesium Chloride, 0.5mM PMSF, 0.5mM DTT. pH 7.9
  • Concentration information loading...
  • Research areas
  • Background
    The U937 cell line is a human cell line established from a diffuse histiocytic lymphoma and displaying many monocytic characteristics. It serves as an in vitro model for monocyte/macrophage differentiation, antitumour testing, tumorigenicity. U937 cells dominantly expressed the 44-46 kDa paxillin forms and IFN-beta and IFN-gamma stimulation lead to the accumulation of 66-70 kDa paxillin forms.

References

ab14910 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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