Procalcitonin Human
目录号 : GP21287降钙素原人重组体
Sample solution is provided at 25 µL, 10mM.
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| Purity | Greater than 95.0% as determined by SDS-PAGE. | Source | Escherichia Coli. |
| Phycical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. | Shipping Condition | Shipped at Room temp. |
| Synonyms | Procalcitonin; PCT. | ||
| Amino Acid Sequence | APFRSALESS PADPATLSED EARLLLAALV QDYVQMKASE LEQEQEREGS SLDSPRSKRC GNLSTCMLGT YTQDFNKFHT FPQTAIGVGA PGKKRDMSSD LERDHRPHVS MPQNAN. | ||
| Solubility | It is recommended to reconstitute the lyophilized procalcitonin sterile 18MΩ-cm H2O at 100 µg/ml, which can then be further diluted to other aqueous solutions. | ||
| Stability | Lyophilized procalcitonin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution procalcitonin should be stored at 4°C between 2-7 days and for future use below -18°C .For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. | ||
| Biological Activity | Human Procalcitonin was tested using Biomerieux reagents on the Min-Vidas. The assay was run at 80ng/ml with a typical recovery of 80 percent. | ||
| Formulation | Lyophilized from 10mM sodium phosphate pH-7.5. | ||
Procalcitonin is a peptide hormone mainly produced by the C cells of the thyroid and certain endocrine cells of the lung. Under normal expression conditions, procalcitonin is immediately cleaved into three specific fragments, an N terminal residue, calcitonin and katacalcin. Levels of unprocessed procalcitonin rise significantly after bacterial infection, trauma or shock.
Human Procalcitonin was tested using Biomerieux reagents on the Min-Vidas. The assay was run at 80ng/ml with a typical recovery of 80 percent.
Lyophilized procalcitonin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution procalcitonin should be stored at 4°C between 2-7 days and for future use below -18°C .For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.