Fully biologically active when compared to standard. Determined by its ability to chemoattract human total lymphocyte population using a concentration range of 10.0-100.0 ng/ml, corresponding to a Specific Activity of >1 x 104 IU/mg.
Fully biologically active when compared to standard. Determined by its ability to chemoattract total murine T cell population using a concentration range of 10.0 -100.0 ng/ml, corresponding to a Specific Activity of >1 x 104 IU/mg.
Fully biologically active when compared to standard. Determined by its ability to chemoattract human total lymphocyte population using a concentration range of 10.0-100.0 ng/ml, corresponding to a Specific Activity of >1 x 104 IU/mg.