Sittisak Pui-Ock

9 Questions 24 Answers 0 Followers

Questions related from Sittisak Pui-Ock

What kind of cell signaling is this?

By looking at 29-day old cell culture of RBC lysed blood of patient with bile duct cancer, I found long strings of cells. I cannot think of a reason the cells should be organized in strings. Could...

03 July 2015 768 5 View

Is the oxygen level monitored in the incubator important?

In our lab. we have 2 versions of cell culture incubator, one is an old fashion without oxygen controlled, the another is new designed with tri gases; nitrogen, oxygen and CO2. Will the new...

22 May 2015 9,694 3 View

Where might one buy particulate matter (PM) 2.5 um?

We are looking for PM 2.5 for our animal model study. So far, I can not find commercial particulate matter 2.5, most available in the market are DEP or urban particulate matter which is a variety...

04 November 2014 4,037 9 View

What is the reason for Hydronephrosis in our young SD rats?

Dear all, We currently have a trouble with hydronephosis in 5-weeks male SD rats which being used for our experiments. The clinical results from pathologist stated that our rats (11 out of 15...

07 August 2014 5,179 5 View

Cell fixation for quantum dots ICC?

Can anyone share your experiences on cell fixation for quantum dots ICC? Would methanol or formaldehyde be better? If I want to see cytokeratin presenting in cytoplasm. My first experiment was...

09 September 2013 3,078 6 View

Does anyone have experience using a 3D cell culture novel screening method for anticancer agents?

3D cell culture in liquid form. This is quite new to me. Usually, I always heard about 3D collagen gel model for cell profiration or migration. In this new case they (Nissan Chemical Industries)...

25 July 2013 1,160 3 View

What is a good performance for Cytocentrifuge?

We are looking for a brand new cytocentrifuge which will be used for cell sedimentation and fixation. Since this is very new to me, are there any comments or criteria should I have to...

25 April 2013 4,324 3 View

Any comments on circulating tumor cell isolation by size, a commercial product.

I have learnt from a website who make a cell isolation product named ScreenCell that it can be used to isolate tumor cells circulating in blood current by filtation. It seems to me that this...

08 February 2013 9,353 28 View

Moving objects found in cell culture of isolated cells. What could they be?

Blood sample was used to isolate cancer cells by AC electric field. Isolated cell suspension was then cultured in RPMI 1640. After few days moving round objects were found and keep increasing in...

31 October 2012 6,602 13 View