Our Abpromise guarantee covers the use of ab81484 in the following tested applications.
The ED50 was determined by its ability to induced alkaline phosphatase production by CCL-226 cells. The expected ED50 for this effect is 0.4-0.6 ng/ml.
Endotoxin level is less than 0.2 ng per µg (2EU/µg).
Formulation: Sterile filtered through a 0.2 micron filter. Lyophilized from 10mM Sodium Phosphate, pH 7.5 + 500mM NaCl + 0.5% CHAPS.
Shipped at 4°C. After reconstitution store at -20ºC. Avoid freeze / thaw cycles.
This product is an active protein and may elicit a biological response in vivo, handle with caution.