Table 2

sFlt-1 testing characteristics

Reference

Storage Temperature

Dilution

Duplicate Testing

Intraassay Coefficient

Interassay Coefficient

Sensitivity


Akolekar, 2010

-80°C

yes

15 pg/mL

Baumann, 2008

-30°C

1:3

3.8%

7.0%

Chaiworapongsa, 2005

-70°C

6.9%

4.8%

17.8 pg/mL

Erez, 2008

-70°C

3.9%

1.4%

17.0 pg/mL

Eskild, 2008

-20°C

1:5

17 pg/mL

Lynch, 2010

-80°C

yes

9.9%

Noori, 2010

-70°C

yes

3.5 pg/mL

Rana S 2007

-80°C

yes

3.5%

8.1%

Smith, 2007

10.4%

14.9%

5 pg/mL

Thadhani, 2004

-80°C

yes

3.5%

8.1%

Vatten, 2007

-20°C

1:5

17 pg/mL

Wathen, 2006

-80°C

yes

5.0%

8.2%

5 ng/L


All blood testing done using ELISA testing kits developed by R&D Systems.

Jacobs et al. Reproductive Biology and Endocrinology 2011 9:77   doi:10.1186/1477-7827-9-77

Open Data