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Medchemexpress LLC Glutaminyl-peptide cyclotransferase (QPCT) | 37257-21-9 | >95.0% | 50 UG
Supplier: Medchemexpress LLC HYP7656050UG
Recombinant human glutaminyl-peptide cyclotransferase (QPCT) is produced in Sf9 insect cells and supplied as an N-terminal His-tagged, lyophilized protein. It catalyzes formation of N-terminal pyroglutamate from glutaminyl residues and is provided at >95.0% purity for enzymatic assays, biochemical characterization, and antibody development.
- Produced in Sf9 insect cells for eukaryotic post-translational modifications.
- N-terminal His tag enables affinity purification and detection.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Lyophilized formulation supports long-term storage and shipment.
- Stable when aliquoted and stored at -20°C or -80°C for extended storage.
- Suitable for enzymatic assays and biochemical characterization.
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