Source:

E.Coli

Molecular weight:

17kD

Identity:

ELISA

Biological activity:

measured by proliferation of TF-1 cells, compared with NIBSC standard
160 IU/ng protein

Purity:

assessed by Silver stained SDS page : > 95%

Endotoxin Content:

assessed in LAL assay, 0,015 EU/µg protein

Sterility:

sterile filtered through 0.20µm filter

Physical State:

lyophilised

Formulation:

PBS with 0.6% trehalose

Vial size:

100µg / vial

Reconstitution conditions:

resuspend in 200µl water for injection, then dilute to useful concentration in medium