| Strength: | |
|---|---|
| Quantity: | |
SJA06
1mg
Description:
Stem cell factor is an important hematopoietic cytokine. It consists of 165 amino acids and contains two pairs of disulfide bonds.
Source: Yeast.
Molecular Mass: Approximately 16.0kD~26.0kD glycosylated protein.
Purity: ≥95%
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a MTT assay using UT-7 cell line. The specific Activity shall be not less than 1.2 x106 U/mg.
Formulation:
Lyophilized from a 0.2μm filtered solution in PBS, pH7.0±0.5.
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 0.5ml sterile water.
Storage:
Lyophilized samples are stable for 24 months from date of manufacture at -20℃ to -70℃. The relevant stability study is in progress, and the expiry date would be updated once the stability study is finished.
Upon reconstitution, this cytokine can be stored 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:
Stem cell factor is an important hematopoietic cytokine. It consists of 165 amino acids and contains two pairs of disulfide bonds.
Source: Yeast.
Molecular Mass: Approximately 16.0kD~26.0kD glycosylated protein.
Purity: ≥95%
Endotoxin Level: <1EU/µg, determined by the LAL method.
Biological Activity:
Measured in a MTT assay using UT-7 cell line. The specific Activity shall be not less than 1.2 x106 U/mg.
Formulation:
Lyophilized from a 0.2μm filtered solution in PBS, pH7.0±0.5.
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 0.5ml sterile water.
Storage:
Lyophilized samples are stable for 24 months from date of manufacture at -20℃ to -70℃. The relevant stability study is in progress, and the expiry date would be updated once the stability study is finished.
Upon reconstitution, this cytokine can be stored 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.
