Insulin ELISA Kit (Sheep)

Cat# OKCA00326

Size : 96Wells

Marca : Aviva Systems Biology

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Datasheets/ManualsClick here to download product manual. As variation between lots may occur, always reference the lot-specific manual received with each kit.
Product Info
Predicted Species ReactivitySheep
ELISA Kit Detection MethodColorimetric, OD450 nm
ELISA Kit Duration2.5 Hours
ELISA Kit Linearity
Sample Type 1
Sample TypeDilutionAverage %Range %
Serum (n=4)1:187%80-95%
Serum (n=4)1:295%90-102%
Serum (n=4)1:4100%95-106%
Serum (n=4)1:897%92-104%
ELISA Kit PrincipleAviva Systems Biology Insulin ELISA Kit (Sheep) (OKCA00326) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. A Sheep monoclonal antibody specific for Sheep Insulin has been pre-coated onto a 96-well plate (12 x 8 Well Strips). Standards or test samples are added to the wells and incubated. After washing, a biotinylated detector antibody specific for Sheep Insulin is added, incubated and followed by washing. Avidin-Biotin-Peroxidase Complex is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP to generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm and is quantitatively proportional to the amount of sample Sheep Insulin captured in well.
ELISA Kit Range8 uIU/mL - 140 uIU/mL
ELISA Kit Reproducibility
Intra-Assay PrecisionInter-Assay Precision
Sample123123
n202020202020
Mean (μIU/mL)32.01530.82832.31232.60930.72931.719
SD0.0170.0190.020.0250.0190.022
CV%5.3276.1086.3237.5946.3176.854
ELISA Kit Component
ComponentAmount
Anti-Insulin Microplate96 Well (12 x 8 Well Strips)
Insulin Standard5
HRP-Conjugate 1 x 6 mL
20X Wash Buffer1 x 15 mL
Substrate A1 x 7 mL
Substrate B1 x 7 mL
Stop Solution1 x 7 mL
Reconstitution and StorageStore as indicated in product manual.
Sample TypeSerum, Plasma
Sensitivity5 uIU/ml
SpecificityThis assay has high sensitivity and excellent specificity for detection of sheep
INS. No significant cross-reactivity or interference between sheep INS and
analogues was observed.
Assay InfoAssay Methodology: Quantitative Sandwich Immunoassay
Gene SymbolInsulin
Gene Full Nameinsulin
Alias SymbolsINS
NCBI Gene Id105613195
Protein NameInsulin
Description of TargetAfter removal of the precursor signal peptide, proinsulin is post-translationally cleaved into two chains (peptide A and peptide B) that are covalently linked via two disulfide bonds. Binding of this mature form of insulin to the insulin receptor (INSR) stimulates glucose uptake. A variety of mutant alleles with changes in the coding region have been identified. There is a read-through gene, INS-IGF2, which overlaps with this gene at the 5 region and with the IGF2 gene at the 3 region.
Uniprot IDP01318
Protein Accession #XP_012022926.1
Nucleotide Accession #XM_012167536.2
Protein Size (# AA)105
Molecular Weight11 kDa