
Recombinant DKK-1, Human -
Recombinant DKK-1, Human Catalogue Numbers: -10, -50 Sizes: 10μg, 50μg Source: Escherichia coli Molecular Weight: 17-22 kDa, observed by reducing SDS-PAGE. Purity: > 95% as analyzed by SDS-PAGE. Biological Activity: ED50 < 6 µg/ml, measured in stimulation of alkaline phosphatase activity using CCl-226 cells. Up to 180% stimulation of alkaline phosphatase activity was observed at 10.0 ug/ml. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized after extensive dialysis against PBS. AA Sequence: TLNSVLNSNAIKNLPPPLGGAAGHPGSAVSAAPGILYPGGNKYQTIDNYQPYPCAEDEEC GTDEYCASPTRGGDAGVQICLACRKRRKRCMRHAMCCPGNYCKNGICVSSDQNHFRGEIE ETITESFGNDHSTLDGYSRRTTLSSKMYHTKGQEGSVCLRSSDCASGLCCARHFWSKICK PVLKEGQVCTKHRRKGSHGLEIFQRCYCGEGLSCRIQKDHHQASNSSRLHTCQRH Endotoxin: < 0.2 EU/μg, determined by LAL method. Reconstitution: Reconstituted in ddH2O or PBS at 100 μg/ml. Storage: Lyophilized recombinant human DKK1 (rhDKK1) remains stable up to 6 mo