| Strength: | |
|---|---|
| Quantity: | |
SJB11
10μg, 100μg
Description:
Recombinant human IL-7 produced in E. coli is a single, non-glycosylated, polypeptide chain containing 154 amino acids, three pairs of disulfide bonds and having a predicted molecular mass of approximately 17.5kD.
Source: E. coli.
Molecular Mass: Approximately 17.5kD.
Purity: ≥97%.
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a cell proliferation assay using 2E8 cells. The specific activity shall be not less than 2.4×108IU/mg.
Formulation:
Sterile lyophilized powder, in PBS containing 0.1% HSA, pH7.4.
Reconstitution:
It is recommended to reconstitute the lyophilized rHuIL-7 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-7 produced in E. coli is a single, non-glycosylated, polypeptide chain containing 154 amino acids, three pairs of disulfide bonds and having a predicted molecular mass of approximately 17.5kD.
Source: E. coli.
Molecular Mass: Approximately 17.5kD.
Purity: ≥97%.
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a cell proliferation assay using 2E8 cells. The specific activity shall be not less than 2.4×108IU/mg.
Formulation:
Sterile lyophilized powder, in PBS containing 0.1% HSA, pH7.4.
Reconstitution:
It is recommended to reconstitute the lyophilized rHuIL-7 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.
