Recombinant Human VIP/VIP peptides,BR

产品属性 Product Attributes

基本信息

别名： Vasoactive intestinal peptide;VIP;Intestinal peptide PHV-42;Peptide histidine methioninamide 27;Vasoactive intestinal polypeptide
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

产品信息

背景说明： Vasoactive intestinal peptide is also known as the vasoactive intestinal polypeptide or VIP.In humans，it is encoded by the VIP gene.VIP is neuropeptide which belongs to a glucagon/secretin superfamily，the ligand of class II G protein-coupled receptors.VIP is produced in many tissues of vertebrates including the gut，pancreas and suprachiasmatic nuclei of the hypothalamus in the brain.VIP stimulates contractility in the heart，causes vasodilation，lowers arterial blood pressure and relaxes the smooth muscle of trachea，stomach and gall bladder.VIP has a half-life in the blood of about two minutes.
来源： Human Cells

其它标识

溶剂: Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

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