GHRL ELISA Kit (Pig)

Katalog-Nummer OKCD02571

Size : 96Wells

Marke : Aviva Systems Biology

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Telefonnummer : +1 850 650 7790

Datasheets/ManualsPrintable datasheet for GHRL ELISA Kit (Pig) (OKCD02571)
Product Info
Predicted Species ReactivityPorcine|Sus scrofa
ApplicationELISA-Comp
ELISA Kit Detection MethodColorimetric
ELISA Kit Duration2h
ELISA Kit Linearity
Sample1:21:41:81:16
Serum (n=5)98-105%91-99%92-101%82-95%
EDTA Plasma (n=5)78-95%91-99%96-103%78-89%
Heparin Plasma (n=5)99-105%92-105%80-88%91-102%
ELISA Kit PrincipleThis assay employs the competitive inhibition enzyme immunoassay technique. A monoclonal antibody specific to Ghrelin (GHRL) has been pre-coated onto a microplate. A competitive inhibition reaction is launched between biotin labeled Ghrelin (GHRL) and unlabeled Ghrelin (GHRL) (Standards or samples) with the pre-coated antibody specific to Ghrelin (GHRL). After incubation the unbound conjugate is washed off. Next, avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. The amount of bound HRP conjugate is reverse proportional to the concentration of Ghrelin (GHRL) in the sample. After addition of the substrate solution, the intensity of color developed is reverse proportional to the concentration of Ghrelin (GHRL) in the sample.
ELISA Kit Range123.5-10,000pg/mL
ELISA Kit Recovery
MatrixRecovery range (%)Average(%)
Serum (n=5)83-10389
EDTA Plasma (n=5)78-10497
Heparin Plasma (n=5)86-10195
ELISA Kit ReproducibilityIntra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Ghrelin (GHRL) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Ghrelin (GHRL) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%
ELISA Kit Component
ComponentAmount
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Reconstitution and Storage2°C to 8°C|-20°C
Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Sensitivity< 52.9 pg/mL
SpecificityThis assay has high sensitivity and excellent specificity for detection of Ghrelin (GHRL). No significant cross-reactivity or interference between Ghrelin (GHRL) and analogues was observed.
Assay InfoAssay Methodology: Quantitative Competitive Inhibition ELISA
Gene SymbolGHRL
Gene Full Nameghrelin and obestatin prepropeptide
Alias Symbolsappetite-regulating hormone;GH releasing peptide;ghrelin;GRHL;growth hormone secretagogue;growth hormone-releasing peptide;motilin-related peptide;preproghrelin.
NCBI Gene Id396728
Protein NameAppetite-regulating hormone
Description of TargetGhrelin is the ligand for growth hormone secretagogue receptor type 1 (GHSR). Induces the release of growth hormone from the pituitary. Has an appetite-stimulating effect, induces adiposity and stimulates gastric acid secretion. Involved in growth regulation (By similarity).
Uniprot IDQ9GKY5
Protein Accession #NP_998972.1
Nucleotide Accession #NM_213807.2
Molecular Weight118 kDa