β-Galactosidase Avidin D |  | | PRODUCT LINE | Immunology | | | | PRODUCT FAMILIES | Avidin & Streptavidin Conjugates | | | | | Ordering Information | | | Product Numbers | Format | Size | Unit Price | Quantity | | | VC-A-2300-U100 |
|
100 U | | | | | | |
| | | Product Specification | | | | | Product Description | The β-galactosidase used to prepare β-galactosidase Avidin D is isolated from a special strain of E. coli. The enzyme has an exceptionally high specific activity, allowing a greater degree of sensitivity in assays. Our β-galactosidase has an alkaline pH optimum, unlike the β-galactosidase present in mammalian tissues which all have acidic optima. This reagent can be employed in many solid-phase assays or immunohistochemical systems without interference from endogenous enzyme activity present in the tissues.
One unit is 1 µmole o-nitrophenyl-β-D-galactopyranoside hydrolyzed per min. at 37 °C, pH 7.3. |
| | | | | | RELATED PRODUCT GROUPS | | | | | | |
