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背景资料

Arginine vasopressin （AVP）， also known as argipressin or antidiuretic hormone （ADH）， is a human hormonethat is released when the body is low on water； it causes the kidneysto conserve water， but not salt， by concentrating the urineand reducing urine volume. It also raises blood pressure by inducing moderate vasoconstriction. It has various effects in the brain.
A very similar substance， lysine vasopressin （LVP） or lypressin， has the same function in pigsand is often used in human therapy.
Vasopressin is a peptide hormone. It is derived from a preprohormoneprecursor that is synthesized in the hypothalamus， from which it is liberated during transport to the posterior pituitary. Most of it is stored in the posterior partof the pituitary glandto be released into the blood stream； some of it is also released directly into the brain.
AVP allows water reabsorption by the introduction of additional water channels in cortical and inner medullary collecting ducts.

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来源宿主

提供的【加压素】加压素Vasopressin产品来源宿主，查看该产品说明书，或者在线咨询我们。

溶解建议

提供的加压素产品为白色无菌冻干粉末，冻干粉里不含有其它添加剂.推荐使用无菌的18MΩ的超纯水来溶解，浓度不低于100ug/ml，便于后续稀释.

保存建议

Lyophilized Vasopressin although stable at room temperature for 3 weeks， should be stored desiccated below -18℃. Upon reconstitution Vasopressin should be stored at 4℃ between 2-7 days and for future use below -18℃. For long term storage it is recommended to add a carrier protein （0.1% HSA or BSA）. Please prevent freeze-thaw cycles.

其他

ProSpec 是一家全球著名细胞因子蛋白生产和研发的公司，具有20多年的生产经验，专注于蛋白（重组及合成）生产研发。我们的核心产品包括：干扰素、白介素、骨蛋白、肿瘤坏死因子、成纤维生长因子、瘦素、干细胞因子、催乳素、表皮生长因子、胰岛素样生长因子、神经生长因子、集落刺激因子、激素、酶、病毒抗原以及各种重组蛋白等。  的生产工艺和规模使其可以提供毫克到克级蛋白，价格优于同类公司。绝大部分产品是天然成熟型蛋白，而不含有标签蛋白。考虑到大部分研究者希望能更灵活地配制蛋白溶液，ProSpec-Tany绝大部分产品没有添加保护剂或盐，这就对工艺提出了更高的要求。同时，ProSpec-Tany绝大部分产品为冻干粉，因此易于运输和保存。