Invitrogen
Human VIP Competitive ELISA Kit
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Product Specifications
Analytical sensitivity
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Sample type/volume
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Time-to-result
Homogenous (no wash)
Interassay CV
Intraassay CV
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Protein name
Species (tested)
Species (reported)
Assay kit format
Detector antibody conjugate
Label or dye
About This Kit
The Human Vasoactive Intestinal Peptide (VIP) ELISA quantitates VIP in serum, plasma and other biological fluids.
Principle of the method
The Competitive human ELISA research use only kit is designed to quantitatively measure Vasoactive Intestinal Peptide (VIP)in human. A VIP standard is provided to generate a standard curve for the assay and all samples are read off a user generated standard curve.Standards or diluted samples are pipetted into a coated microtiter plate and Biotinylated Detection Ab specific to VIP is added. Excess conjugate and unbound sample or standard are washed from the plate, and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each well and incubated. Then a TMB substrate solution is added to each well. The enzyme substrate reaction is terminated by the addition of stop solution and the color change is measured on a microplate reader. The concentration of VIP in the samples is then determined by comparing the OD of the samples to the standard curve.
Rigorous validation:
Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
VIP encodes a protein that belongs to the glucagon family. It stimulates myocardial contractility, causes vasodilation, increases glycogenolysis, lowers arterial blood pressure and relaxes the smooth muscle of trachea, stomach and gall bladder. Alternative splicing occurs at this locus and two transcript variants encoding distinct isoforms have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Bioinformatics
Gene aliases : PHM27, VIP
Gene ID : (Human) 7432
Gene symbol : VIP
Protein Aliases : MGC13587, PACAP-R-2, VIP-R-1, prepro-VIP, VIP peptides
UniProt ID (Human) P01282
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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