Recombinant Human HB-EGF (Heparin Binding EGF) was expressed in E. coli cells.
规格
50 ug
产品说明
存储温度：The lyophilized protein is stable for at least one year from date of receipt at -70oC. Upon reconstitution, this cytokine can be stored in working aliquots at 2o - 8oC for one month, or at -20oC for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
存储溶液：Lyophilized from a 0.2 μm filtered solution in PBS.
简单描述：Recombinant Human HB-EGF (Heparin Binding EGF) was expressed in E. coli cells.
Purity: Recombinant Human HB-EGF (Heparin Binding EGF) resolved on a 17% SDS-PAGE gel under reducing conditions and stained with Coomassie Brilliant Blue G-250
Endotoxin Level: <1.0 EU/μg of recombinant protein as determined by the LAL method.
Molecular Weight: 10.1 kDa
Reconstitution Protocol: It is recommended to reconstitute HBEGF in sterile PBS at 250 μg/mL.
Sample Cell Assay Data: The ED50, as determined by a cell proliferation assay (using balb/c 3T3 cells) is ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 106 units/mg. br/>
