干扰素/CXCL9诱导的重组牛单核细

Biological Activity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human lymphocytes is in a concentration range of 0.1-1.0 ng/ml.

Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation
Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.0, 500 mM NaCl.

Endotoxin
Less than 0.1 EU/μg of rBoMIG/CXCL9 as determined by LAL method.