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Human HGF (Hepatocyte Growth Factor) CLIA Kit (HUES00081)

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SKU:
HUES00081
$681

Description

Human HGF (Hepatocyte Growth Factor) CLIA Kit

This kit uses Sandwich-CLIA as the method. The micro CLIA plate provided in this kit has been pre-coated with an antibody specific to Human HGF . Standards or samples are added to the appropriate micro CLIA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Human HGF and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Human HGF, biotinylated detection antibody and Avidin-HRP conjugate will appear fluorescence. The Relative light unit (RLU) value is measured spectrophotometrically by the Chemiluminescence immunoassay analyzer. The RLU value is positively associated with the concentration of Human HGF. The concentration of Human HGF in the samples can be calculated by comparing the RLU of the samples to the standard curve.

Assay typeSandwich
Format96T
Assay time4.5h
ReactivityHuman
Detection methodChemiluminescence
Detection range31.25-2000 pg/mL
Sensitivity18.75 pg/mL
Sample volume100uL
Sample typeSerum, plasma and other biological fluids
RepeatabilityCV < 15%

Specificity

This kit recognizes Human HGF in samples. No significant cross-reactivity or interference between Human HGF and analogues was observed.

Typical Data

As the RLU values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, washing technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data is provided below for reference only.

Concentration
(pg/mL)
RLU Average Corrected
200051923
59519
5572155693
100022917
25031
2397423946
50011792
10272
1103211004
2504870
5718
52945266
1252781
2435
26082580
62.51351
1271
13111283
31.25673
675
674646
027
29
28--

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Human HGF were tested 20 times on one plate, respectively.

Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Human HGF were tested on 3 different plates, 20 replicates in each plate.

  Intra-assay Precision Inter-assay Precision
Sample123123
n202020202020
Mean (pg/mL)104.98235.21773.47101.17229.84801.84
Standard deviation10.7025.8784.8510.9120.5960.78
C V (%)10.1911.0010.9710.788.967.58

Recovery

The recovery of Human HGF 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=5)93-106100
EDTA plasma (n=5)86-9992
Cell culture media (n=5)91-10899

Linearity

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

    Serum (n=5) EDTA plasma (n=5) Cell culture media (n=5)
1:2Range (%)91-10498-11489-100
Average (%)9810494
1:4Range (%)94-10691-10494-106
Average (%)9996100
1:8Range (%)101-11792-10589-99
Average (%)1079894
1:16Range (%)88-10397-10989-101
Average (%)9410394

Kit Components & Storage

An unopened kit can be stored at 4'C for 1 month. If the kit is not used within 1 month, store the items separately according to the following conditions once the kit is received.

Item Specifications Storage
Micro CLIA Plate(Dismountable)8 wells ×12 strips-20'C, 6 months
Reference Standard2 vials
Concentrated Biotinylated Detection Ab (100×)1 vial, 120 uL
Concentrated HRP Conjugate (100×)1 vial, 120 uL-20'C(shading light), 6 months
Reference Standard & Sample Diluent1 vial, 20 mL4'C, 6 months
Biotinylated Detection Ab Diluent1 vial, 14 mL
HRP Conjugate Diluent1 vial, 14 mL
Concentrated Wash Buffer (25×)1 vial, 30 mL
Substrate Reagent A1 vial, 5 mL4'C (shading light)
Substrate Reagent B1 vial, 5 mL4'C (shading light)
Plate Sealer5 pieces
Product Description1 copy
Certificate of Analysis1 copy
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Additional Information

Reactivity:
Human
ELISA Type:
CLIA
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