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Specifications
- Protein/peptide type:Recombinant
- Source:Cells
- Species:Human
- Size:0.05 mg
- Tag sequence:C-6 His tag
- Storage conditions:Lyophilized protein should be stored at −20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at −20 °C for 3 months.
- Endotoxin content:<0.1 ng/ug (1 IEU/ug) as determined by LAL test.
- Protein synonyms:Vasoactive intestinal polypeptide|VIP|Intestinal Peptide PHV-42|Vasoactive intestinal Peptide|Peptide histidine methioninamide 27
- Protein/peptide name:VIP Peptide
- Purity:> 95% as determined by reducing SDS-PAGE
- Molecular weight:15.9 kD
- Sequence:Ser21-Gly152
- Formulation:Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.4. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- Tested applications:Bioassay
- Cat. no.:75790-348
- Supplier No.:91-856
Specifications
About this item
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 (t?) in the blood of about two minutes.
- Fusion-Tag: C-6 His tag
This recombinant protein can be used for biological assays. For research use only.