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FineTest

EH3263

Human IgG4(Immunoglobulin G4) ELISA Kit

Human IgG4(Immunoglobulin G4) ELISA Kit

$400.00 USD
$400.00 USD
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size
Sensitivity
Range

Product Name

Human IgG4(Immunoglobulin G4) ELISA Kit

Alias

IgG4 ELISA Kit, Immunoglobulin G4 ELISA Kit

Detection Method

Sandwich ELISA, Double Antibody

Application

IgG4 ELISA Kit allows for the in vitro quantitative determination of IgG4 concentrations in serum, plasma, tissue homogenates and other biological fluids.

Size

96T

Range

6.25-400pg/ml

Sensitivity

< 3.75pg/ml

Species

Human

Standard Curve

Storage

2-8 ℃ for 6 months

Recovery

Matrices listed below were spiked with certain level of IgG4 and the recovery rates were calculated by comparing the measured value to the expected amount of IgG4 in samples.

Matrix

Recovery range(%)

Average(%)

serum(n=5)

86-104

95

EDTA plasma(n=5)

86-105

96

heparin plasma(n=5)

85-103

94

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of IgG4 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample

1:2

1:4

1:8

serum(n=5)

85-97%

85-101%

97-105%

EDTA plasma(n=5)

90-99%

84-98%

85-94%

heparin plasma(n=5)

80-99%

92-98%

80-100%

CV(%)

Intra-Assay: CV<8%

Inter-Assay: CV<10%

Note

For Research Use Only

 

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