Lyophilized Protein should be stored at -5℃ or lower for long term storage.
英文名:
Recombinant Human GM-CSF Protein,HEK293 expressed,ActiveMax
供应商:
ACROBiosystems
规格:
10ug
PRODUCT SOURCE
Recombinant Human GM-CSF Protein,HEK293 expressed,ActiveMax (rh GM-CSF) Ala 18 - Glu 144 (Accession # NP_000749.2) was produced in human 293 cells (HEK293) at ACROBiosystems.
MOLECULAR CHARACTERIZATION
rh GZMB is fused with a polyhistidine tag at the C-terminus, and has a calculated MW of 26.4 kDa. The predicted N-terminus is Thr 21. DTT-reduced Protein migrates as 35 kDa in SDS-PAGE due to glycosylation.
BIOLOGICAL ACTIVITY
The bio-activity was determined by dose-dependent stimulation of the proliferation of TF-1 cells. The ED50<25 pg/ml, corresponding to a specific activity of >4E+7 Unit/mg.
PURITY
>95% as determined by SDS-PAGE.
ENDOTOXIN
Less than 1.0 EU per μg of the rh GM-CSF by the LAL method.