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MS Mouse NGAL(Neutrophil Gelatinase Associated Lipocalin) ELISA Kit

Uniprot : P11672
  • Cat.No.:E-MSEL-M0051

  • Reactivity: Mouse

To Purchase E-MSEL-M0051

Size:
  • 96T
  • 48T
  • 24T
  • 96T*5
  • 96T*10
Price: $510
Qty:

MS Series

The sample size of MS series ELISA kit is only 1/4 of that of the traditional sandwich ELISA kit, which can effectively solve the problem of insufficient sample size.

Product Details

Properties

Assay type Sandwich-ELISA
Format 48T/96T/96
Assay time 3.5h
Detection range 39.06-2500 pg/mL
Sensitivity 18.12 pg/mL
Sample type &Sample volume serum, plasma and other biological fluids; 25μL
Specificity This kit recognizes Mouse NGAL in samples. No significant cross-reactivity or interference between Mouse NGAL and analogues was observed.
Reproducibility Both intra-CV and inter-CV are < 10%.
Application This ELISA kit applies to the in vitro quantitative determination of Mouse NGAL concentrations in serum, plasma and other biological fluids.

Test Principle

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 Mouse NGAL. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse NGAL 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 Mouse NGAL, 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 Mouse NGAL. You can calculate the concentration of Mouse NGAL in the samples by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 1 month. If the kit is not supposed to be used within 1 month, store the components separately according to the following conditions once the kit is received.
ItemSpecificationsStorage
Micro ELISA Plate(Dismountable) 96T: 8 wells ×12 strips
48T: 8 wells ×6 strips
-20℃, 6 months
Reference Standard 96T: 2 vials
48T: 1 vial
Concentrated Biotinylated Detection Ab (50×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
Concentrated HRP Conjugate (50×) 96T: 1 vial, 120 μL
48T: 1 vial, 60 μL
-20℃(Protect from light), 6 months
Reference Standard & Sample Diluent 1 vial, 20 mL 2-8°C, 6 months
Biotinylated Detection Ab Diluent 1 vial, 14 mL
HRP Conjugate Diluent 1 vial, 14 mL
Concentrated Wash Buffer (25×) 1 vial, 30 mL
Substrate Reagent 1 vial, 10 mL 2-8℃(Protect from light)
Stop Solution 1 vial, 10 mL 2-8°C
Plate Sealer 5 pieces
Manual 1 copy
Certificate of Analysis 1 copy

Technical Data

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Mouse NGAL were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Mouse NGAL were tested on 3 different plates, 20 replicates in each plate.

  Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean (pg/mL) 123.72 335.42 1168.98 119.41 304.02 1160.72
Standard deviation 7.76 14.32 35.42 6.57 13.32 48.40
CV (%) 6.27 4.27 3.03 5.50 4.38 4.17

Recovery

The recovery of Mouse NGAL spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

Sample Type Range (%) Average Recovery (%)
Serum(n=8) 89-103 94
EDTA plasma (n=8) 91-103 98
Cell culture media (n=8) 84-97 91

Linearity

Samples were spiked with high concentrations of Mouse NGAL and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.

Target Information

Database LinksSwissProt:   P11672
SynonymsLCN2, Lipocalin 2, Oncogene 24p3, MSFI
Research AreaCancer, Cardiovascular, Metabolism, Immunology, Signal transduction

Assay Procedures

elisa assay procedure 7

Citations

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