Our Abpromise guarantee covers the use of ab7981 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
One Unit hydrolyzes one micromole of o-nitrophenyl-β-D-galactopyranoside per minute at 25°C, pH 7.5.
Activity: ≥50 units per mg dry weight.
Optimum pH range of 6 to 8.
Shipped at 4°C. Store at +4°C.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ab7981 has not yet been referenced specifically in any publications.