Sean Patterson

2 Questions 14 Answers 0 Followers

Questions related from Sean Patterson

What might produce very short latencies in a hot-plate test?

We have been using 45°C on our Columbus Instruments Hot/Cold Plate Analgesiometer with 3-6 month old Sprague-Dawley rats. Previously, this gave us a reliable baseline latency of 100-200 seconds...

04 December 2015 5,040 3 View

How can I assay the viability of an old sample of progesterone?

I have an old (at least 10 years) bottle of progesterone from Calbiochem and would like to confirm the biological potency. Does anyone know of a reasonably simple biochemical or biological assay...

20 November 2015 8,271 7 View