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Product Description
Human Anti-diuretic hormone/vasopressin/arginine vasopressin (ADH/VP/AVP) ELISA Kit | AE63063HU | Abebio
Species Reactivity: Human (Homo sapiens)
Abbreviation: AVP
Alternative Name: ADH; ARVP; AVP-NPII; AVRP; VP; antidiuretic hormone|arginine vasopressin-neurophysin II|neurohypophyseal|vasopressin-neurophysin II-copeptin
Application: ELISA
Range: 15.6-1000 pg/mL
Sensitivity: 5.7 pg/mL
Intra-Assay: ≤5.1%
Inter-Assay: ≤8.5%
Recovery: 0, 92
Sample Type: Serum, Plasma, Other biological fluids
Detection Method: Sandwich
Analysis Method : Quantitive
Test Principale: This assay employs a two-site sandwich ELISA to quantitate AVP in samples. An antibody specific for AVP has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyAVP present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for AVP is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of AVP bound in the initial step. The color development is stopped and the intensity of the color is measured.
Product Overview: Arginine vasopressin is a hormone found in most mammals, including humans. Vasopressin is a peptide hormone. It is derived from a preprohormone precursor that is synthesized in the hypothalamus and stored in vesicles at the posterior pituitary. Most of it is stored in the posterior pituitary to be released into the blood stream; however, some of it is also released directly into the brain.One of the most important roles of AVP is to regulate the body's retention of water; it is released when the body is dehydrated and causes the kidneys to conserve water, thus concentrating the urine, and reducing urine volume. In high concentrations, it also raises blood pressure by inducing moderate vasoconstriction. In addition, it has a variety of neurological effects on the brain, having been found, for example, to influence pair-bonding in voles.
Stability: The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calculated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C) .
