Home / Product Category / Reagents / Interleukins / Human Interleukin 8 (rHuIL-8)

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Human Interleukin 8 (rHuIL-8) Human Interleukin 8 (rHuIL-8)

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Human Interleukin 8 (rHuIL-8)

Availability:
Quantity:
 
 
  • SJB05

  • 25μg

Specifications and Use

Description:

Recombinant human interleukin-8 is recombinantly expressed in yeast and contains 72 amino acids without glycosylation sites.

Source: Yeast.

Molecular Mass: Approximately 8.3kD.

Purity: ≥97%.

Endotoxin Level: <1EU/µg, determined by the LAL method.

Biological Activity:

Measured by inhibiting cAMP ability of HEK293/CXCR1 cell. The ED50 for this effect is typically 0.5-10ng/ml.

Formulation:

Lyophilized from a 0.2μm filtered solution in PBS containing 0.1% HSA, pH7.4.

Reconstitution:

It is recommended to centrifuge at 10,000rpm for 30-60 sec or 3000rpm for 5 min before opening the tube, and then reconstitute with 0.2ml sterile water.

Storage:

  • Lyophilized samples are stable for 36 months from date of manufacture at -20℃ to -70℃.

  • Upon reconstitution, this cytokine can be stored under sterile conditions at 2- 8℃ for one month or at -20℃ to -70℃ in a manual defrost freezer for three months without detectable loss of activity.

  • Avoid repeated freeze-thaw cycles.


For Laboratory Use Only.


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