Recombinant beta-glucuronidase (GUSB) expressed in Escherichia coli with an N-terminal 6xHis tag, supplied as a 0.2 μm filtered, stabilized solution for biochemical assays. The enzyme hydrolyzes glucuronide substrates (e.g., phenolphthalein glucuronide, PNPG, and 4-methylumbelliferyl-glucuronide) and is suitable for activity testing, biochemical studies, and assay development. Store frozen and avoid repeated freeze-thaw cycles.
- Recombinant enzyme expressed in E. coli for consistent activity.
- N-terminal His tag enables affinity purification and detection.
- Supplied as a filtered, stabilized solution for immediate use.
- High purity (>95%) suitable for sensitive assays.
- Active against common glucuronide substrates for activity testing.
- Stable at -80 °C for long-term storage; avoid repeated freeze-thaw.