Human CD21(Complement Receptor 2) ELISA Kit

说明书
  • 规格
Product name

Human CD21(Complement Receptor 2) ELISA Kit

Catalogue No.

EH0078

Alias

CD21 ELISA Kit, CR2(Complement Receptor 2) ELISA Kit

Detection method

Sandwich ELISA, Double Antibody

Application

CD21 ELISA Kit allows for the in vitro quantitative determination of CD21 concentrations in plasma, tissue homogenates and other biological fluids.

Size

96T

Range

0.313-20ng/ml

Sensitivity

< 0.188ng/ml

Standard curve

Human CD21(Complement Receptor 2) ELISA Kit
Storage

4 ℃ for 6 months

Recovery

Matrices listed below were spiked with certain level of CD21 and the recovery rates were calculated by comparing the measured value to the expected amount of CD21 in samples.

Matrix Recovery range(%) Average(%)
serum(n=5) 87-101 95
EDTA plasma(n=5) 85-104 91
heparin plasma(n=5) 89-100 94
Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of CD21 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample 1:2 1:4 1:8 1:16
serum(n=5) 91-100% 87-100% 93-104% 85-100%
EDTA plasma(n=5) 89-95% 82-90% 83-101% 83-100%
heparin plasma(n=5) 84-100% 83-100% 80-93% 80-94%
CV(%)

Intra-Assay: CV<8%
Inter-Assay: CV<10%

Note

For Research Use Only

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