The first dimension was electrophoresed on the IPGphor III machine (GE Healthcare) at 20°C with the following settings: step 1 at 500 V for 1 hour; step 2 at 500-1000 V for 1 hour; step 3 at 1000-8000 V for 2.5 hour, and step 4 at 8000 V for 0.5 h.
In some versions, the children stay still while they ask Mr. Wolf the time and take one step forward for each hour he says it is (7 steps if it's 7 o' clock, for example).
We then allowed expression for 12-24 hourSteptep 2).
After fixation, the lungs were dehydrated with alcohol (70%, 95%, and absolute alcohol for 1 hour each step), cleared with xylene, and then hydrated for Mayer's hematoxylin staining.
At least 100 Uber minicabs drove at walking pace down Edgware Road and Park Lane towards Westminster on Tuesday, honking their horns and blocking traffic as drivers angry at low pay for long hours stepped up direct action against the San Fransisco-based firm.
One hour after the initial treatment with nocodazole and every hour afterward for 13 additional hours we gently dislodged the rounded mitotic cells and incubated them on new plates in medium with nocodazole for 2 to 14 hours (Step 3).
The samples were dehydrated on ice with ethanol-ddH2O series (50, 70, 85, 95, 100% x 2), and rehydrated with ethanol-ddH2O series (95, 85, 70, 50, 30, 15%) at one hour for each step.
(The calculation took about one hour for each step on an Athlon 3000+, the properties of the lens like radius, thickness and refractive index were obtained from the database in the program WinLens from Linos).
Briefly, samples were fixed for 24 h in 10%% neutral buffered formalin solution in PBS, extensively rinsed in distilled water, dehydrated in graded alcohol solutions (70, 95%%, two times and 100%%, three times, one hour for each step), cleared in xylene e finally paraffin embedded.
Volumes of 100µl and incubation times of 1 hour were used for each step.
