IL-7 is a hematopoietic growth factor that mainly affects early-stage B and T cells. IL-7 is generated by thymic stromal cells, splenocytes and keratin-forming cells, and can also jointly stimulate the proliferation of mature T cells together with other factors such as ConA and IL-2. IL-7 was originally considered a stroma-derived cytokine which can induce the growth of pre-B cells in vitro, and IL-7 acts through its receptor (IL-7R) on a variety of cells.
Properties:
Item | Description |
Color | Colorless |
Isoelectric point | NA |
Purity (SDS-PAGE) | ≥95% |
Endotoxin | ≤0.1 EU/μg |
PH | 7.2-7.5 |
Storage | -20℃ |
Features:
Characterization by SDS-PAGE and SEC-HPLC purity:
Non-reduced and reduced SDS-PAGE showed protein molecular weight of about 17 kDa with no protein impurity produced (left); SEC-HPLC showed high purity with no protein impurity produced (right)
Application case study:
IL-7 activity:
IL-7与市面产品的活性比较
Storage:When stored at -15°C~ -25°C, valid for 1 year.
Order Options:
Type Grade Cat. No. Specification (μg) IL-7 RUO(Research Use Only) Grade CY022F0020 20 IL-7 RUO(Research Use Only) Grade CY022F0050 50 IL-7 GMP Grade CYG022F0050 50 IL-7 GMP Grade CYG022F0500 500
