產(chǎn)品目錄

規(guī)格	1mg 5mg 10mg 25mg
CAS	52232-67-4 N/A
別名	Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe
化學名	N/A
分子式	C181H291N55O51S2
分子量	4117.75
溶解度	≥ 399.3mg/mL in DMSO, ≥ 19.88 mg/mL in H2O
儲存條件	-20°C, away from moisture and light
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

Parathyroid hormone (1-34) (human), (C181H291N55O51S2), a peptide with the sequence H2N-SVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNF-OH, MW= 4117.72. Parathyroid hormone (PTH), parathormone or parathyrin, is secreted by the chief cells of 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 the parathyroid hormone 1 receptor and the parathyroid hormone 2 receptor1. Parathyroid hormone regulates serum calcium, It enhances the release of calcium from the large reservoir contained in the bones2. It enhances active reabsorption of calcium and magnesium from distal tubules and the thick ascending limb3. It enhances the absorption of calcium in the intestine by increasing the production of activated vitamin D.

特別提醒：

1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

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原創(chuàng)作者：上海莼試生物技術有限公司

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