| Quantity: | |
|---|---|
SJB13
25μg
Description:
Recombinant human IL-13 produced in E. coli is a single, non-glycosylated, polypeptide chain containing 112 amino acids, two pairs of disulfide bond and having a molecular mass of approximately 12.3kD.
Source: E. coli.
Molecular Mass: Approximately 12.3kD.
Purity: ≥97%.
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a cell proliferation assay using TF-1. The specific activity shall be not less than 1×106IU/mg.
Formulation:
Sterile lyophilized powder, in PBS containing 0.1% HSA, pH7.4.
Reconstitution:
It is recommended to reconstitute the lyophilized rHuIL-13 in 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.
Description:
Recombinant human IL-13 produced in E. coli is a single, non-glycosylated, polypeptide chain containing 112 amino acids, two pairs of disulfide bond and having a molecular mass of approximately 12.3kD.
Source: E. coli.
Molecular Mass: Approximately 12.3kD.
Purity: ≥97%.
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a cell proliferation assay using TF-1. The specific activity shall be not less than 1×106IU/mg.
Formulation:
Sterile lyophilized powder, in PBS containing 0.1% HSA, pH7.4.
Reconstitution:
It is recommended to reconstitute the lyophilized rHuIL-13 in 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.
