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Human DEF alpha1 (Defensin Alpha 1, Neutrophil) ELISA Kit (HUES01968)

SKU:
HUES01968
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P59665
Sensitivity:
18.75pg/mL
Range:
31.25-2000pg/mL
ELISA Type:
Sandwich
Reactivity:
Human
Sample Type:
Serum, plasma and other biological fluids
Research Area:
Immunology
€599
Frequently bought together:

Description

system_update_altDatasheetsystem_update_altMSDS
Product Name:Human DEF alpha1 (Defensin Alpha 1, Neutrophil) ELISA Kit
SKU:HUES01968
Target:Human DEF alpha1 (Defensin Alpha 1, Neutrophil)
Size:96T
Assay type:Sandwich-ELISA
Assay time:3.5h
Sensitivity:18.75 pg/mL
Detection range:31.25-2000 pg/mL
Kit component:
ComponentQuantity (24 Assays)Quantity (96 Assays)Storage
Micro ELISA Plate (Dismountable)8 wells x 3 strips8 wells x 12 strips-20°C, 12 months
Reference Standard1 vial2 vials
Concentrated Biotinylated Detection Ab (100×)1 vial, 60 µL1 vial, 120 µL
Concentrated HRP Conjugate (100×)1 vial, 60 µL1 vial, 120 µL-20°C (shading light), 12 months
Reference Standard & Sample Diluent1 vial, 20 mL1 vial, 20 mL4°C, 12 months
Biotinylated Detection Ab Diluent1 vial, 14 mL1 vial, 14 mL
HRP Conjugate Diluent1 vial, 14 mL1 vial, 14 mL
Concentrated Wash Buffer (25×)1 vial, 30 mL1 vial, 30 mL
Substrate Reagent1 vial, 10 mL1 vial, 10 mL4°C (shading light)
Stop Solution1 vial, 10 mL1 vial, 10 mL4°C
Plate Sealer5 pieces5 pieces
Product Description1 copy1 copy

This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Human DEFα1. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human DEFα1 and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human DEFα1, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Human DEFα1. You can calculate the concentration of Human DEFα1 in the samples by comparing the OD of the samples to the standard curve.

Linearity:
Serum (n=5)EDTA plasma (n=5)Cell culture media (n=5)
1:2Range (%)85-9890-10494-107
Average (%)9295100
1:4Range (%)88-10085-9785-99
Average (%)959091
1:8Range (%)88-10081-9588-102
Average (%)938895
1:16Range (%)87-9984-9788-100
Average (%)949094
Recovery:
Sample TypeRange (%)Average Recovery (%)
Serum (n=5)84-9791
EDTA plasma (n=5)93-10799
Cell culture media (n=5)94-111101
Precision:
Intra-assay PrecisionInter-assay Precision
Sample123123
n2020.020.020.020.020.0
Mean (ng/mL)98.61179.14867.8197.17195.46814.62
Standard deviation6.88.1240.796.0811.043.66
C V (%)6.94.534.76.265.635.36
Sample type &Sample volume:serum, plasma and other biological fluids; 100μL
Reproducibility:Both intra-CV and inter-CV are < 10%.
Application:This ELISA kit applies to the in vitro quantitative determination of Human DEFα1 concentrations in serum, plasma and other biological fluids.
Specificity:This kit recognizes Human DEFα1 in samples. No significant cross-reactivity or interference between Human DEFα1 and analogues was observed.

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