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Parathyroid Hormone (1-84) N15 Labeled Human Recombinant
Product Name Parathyroid Hormone (1-84) N15 Labeled Human Recombinant
Synonyms Parathyrin, PTH, Parathormone.
Description PTH (1-84) N15 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 84 amino acids and having a molecular mass of 9550 Dalton labeled by the stable isotope N15.The PTH (1-84) N15 is purified by proprietary chromatographic techniques.
Uniprot Accesion Number P01270
Amino Acid SequenceSVSEIQLMHN LGKHLNSMER VEWLRKKLQD VHNFVALGAP LAPRDAGSQR PRKKEDNVLV ESHEKSLGEA DKADVNVLTK AKSQ.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized Parathyrin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PTH 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.
Formulation and Purity PTH (1-84) N15 protein was lyophilized from a 0.2µm filtered concentrated solution in 1xPBS, pH 7.4. Greater than 97.0% as determined by
Application
Solubility It is recommended to reconstitute the lyophilized Parathormone in sterile 18MO-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity The activity calculated by UMR106 cell/cAMP method corresponding to a specific activity of 9,000 Units/mg.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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