| Description : |
The protein encoded by this gene is a hematopoietic growth factor important for B and T cell development. Alternative splicing results in several transcript variants encoding different isoforms. |
| Source : |
Insect Cell |
| Species : |
Mouse |
| Bio-activity : |
The ED50 is 1.0 - 5 ng/ml, corresponding to a specific activity of 0.2 - 1 x 10^6 units/mg, determined by PHA activated PBL proliferation induced by IL-7 in a dose dependent manner. Under this condition the bioactivity is equivalent |
| Molecular Mass : |
17 kDa |
| Endotoxin : |
Less than 0.01 ng per µg protein as determined by the LAL method |
| Purity : |
>95%, as determined by SDS-PAGE and Coomassie blue staining |
| Stability : |
Unopened vial can be stored between 2 centigrade and 8 centigrade for up to 2 weeks, at -20 centigrade for up to 6 months, or at -70 centigrade or below until the expiration date. Aliquots can be stored between 2 centigrade and 8 centigrade for up to one week and stored at -20 centigrade or colder for up to 3 months. Avoid repeated freeze/thaw cycles. |
| Storage : |
Store at -80 centigrade. |
| Concentration : |
Protein formulated and vialed at >50 ug/mL in specified buffer |
| Storage Buffer : |
10 mM NaH2PO4, 150 mM NaCl, pH7.2 |
