IL-6 (human), (recombinant)

Interleukin-6, IFN-β2, B-cell differentiation factor, BSF-2, HSF, MGI-2

RUO

P05231

Produced in E. coli . Non-glycosylated protein, containing 184 amino acids.

Add 0.1% BSA for long term storage.

≤1 EU/μg using USP /EP 2.6.14

≥97% using Coomassie Staining

≤0.025 ng/mL. The ED50 determined by B9 cell proliferation assay

Sterile water at 0.1 mg/mL

~21kDa

Ambient Temperature

-80°C

White lyophilized (freeze-dried) powder.

Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10mM sodium phosphate, pH 7.5.