Human TFF1(Trefoil factor 1) ELISA Kit

说明书
  • 规格
Product name

Human TFF1(Trefoil factor 1) ELISA Kit

Catalogue No.

EH0280

Alias

TFF1(Trefoil Factor 1) ELISA Kit, BCEI ELISA Kit, D21S21 ELISA Kit, HPS2 ELISA Kit, PNR-2 ELISA Kit, PS2 ELISA Kit, trefoil factor 1 ELISA Kit

Detection method

Sandwich ELISA, Double Antibody

Application

TFF1 ELISA Kit allows for the in vitro quantitative determination of TFF1 concentrations in plasma, tissue homogenates and other biological fluids.

Size

96T

Range

15.6-1000pg/ml

Sensitivity

< 9.375pg/ml

Standard curve

Human TFF1(Trefoil factor 1) ELISA Kit
Storage

4 ℃ for 6 months

Recovery

Matrices listed below were spiked with certain level of TFF1 and the recovery rates were calculated by comparing the measured value to the expected amount of TFF1 in samples.

Matrix Recovery range(%) Average(%)
serum(n=5) 87-100 96
EDTA plasma(n=5) 86-105 95
heparin plasma(n=5) 86-100 94
Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of TFF1 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) 86-104% 92-101% 85-93% 88-102%
EDTA plasma(n=5) 83-92% 82-95% 84-97% 82-99%
heparin plasma(n=5) 81-94% 82-99% 80-98% 84-100%
CV(%)

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

Note

For Research Use Only

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