| 產品詳情 |
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| Product Name | Parathyroid Hormone (PTH) (13-34) (human) |
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| Description | Purity ~95%. Purified by HPLC. Polypeptide hormones secreted by the parathyroid glands, which promote release of calcium from bone to extracellular fluid by activating osteoblasts and inhibiting osteoclasts, indirectly promote increased intestinal absorption of calcium and promote renal tubular reabsorption of calcium and increased renal excretion of phosphates. It is a major regulator of bone metabolism. Secretion of parathyroid hormone increases when the level of calcium in the extracellular fluid is low. Its action is opposed by calcitonin. Parathyroid hormone (PTH), or parathormone, is secreted by the parathyroid glands as a polypeptide containing 84 amino acids. It acts to increase the concentration of calcium (Ca2+) in the blood, whereas calcitonin (a hormone produced by the parafollicular cells (C cells) of the thyroid gland) acts to decrease calcium concentration. PTH acts to increase the concentration of calcium in the blood by acting upon parathyroid hormone receptor in three |
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| Size | 1mg |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | P3109-24L |
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| Price | |
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| Order / More Info | Parathyroid Hormone (PTH) (13-34) (human) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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