Please tell me the best PBS recipe for both cell culture and super resolutionmicroscopy?

When ever I mount the cover slips on the slides to perform the microscopy I find crystals on the other side of the cover-slip after drying. please suggest me the better recipe where i can use it...

04 May 2019 4,263 5 View

How to check endoplasmic reticulam morphology during stress condetions ?

I want to check ER morphology during stress conditions, which enhances cell death, can any one suggest me any better and simple method. and I also want to check ATG release from the cells?

03 April 2017 8,119 2 View

Do you want to participate in national symposium on current research in cancer biology & therapy?

06 July 2016 8,129 0 View

Why do we use wbc chamber in hemocytmeter for cancer cell lines count when ever we split the cell why dont we use RBC chamber?

give me a better answer only size is the major reason or is there any other restrictions or can we use RBC chamber also.

06 July 2016 5,685 2 View

Is there any evidence that animal plant cell fusion and successful revival?

because i want to know regarding plant cytoplasam and animal cytoplasam differences?

06 July 2016 5,103 1 View

Why do we use methanol in western blotting? and why do we use methanol for pvdf membrene activation?

please answer me with detailed chemical reaction. thanking you.

06 July 2016 366 4 View

Can anyone provide me with a definition of liveliness?

We are trying to propose the relation between animal psychological behavior with it's DNA for my dram project. Regarding this I've produces me own definition liveliness. Can anyone provide me with...

02 March 2015 906 4 View

What is livingness? How it differs in a moving architecture and non moving architecture of living thing?

i need some details to confer it. please share and help me

01 January 1970 4,008 0 View

Which type of material used for making animal cell culture plates ? which material able adhere to with animal cells growth factors?

I need the material used in making and how that material can form bond with growth factors.

01 January 1970 3,328 3 View

I want to establish t cell culture in my cancer cell lines lab can any one suggest me the better and good way to start my work?

01 January 1970 8,312 1 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

Can someone suggest a way to prepare slides to observe under confocal microscope for observing fluorescent tagged proteins??

I am growing the cells on coverslips and transfecting the fluorescent tagged protein directly on them. Then i want to observe these cells under confocal microscope. Currently i am just using...

01 March 2021 6,142 3 View

What is the difference between L1 and L2 regularization in machine learning?

L1 and L2 regularization

28 February 2021 4,187 3 View

Problem with shRNA transfection. Why are only two plates getting contaminated instead of all?

I transfected my LNCaP-WT cells with 3 shRNA plus their NTC two weeks ago and split two puromycin selected cell plates on Friday last week(Feb 26). I checked for GFP in the cells, and they all...

28 February 2021 4,949 3 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View

Has anyone had luck using cell lines other than HEK 293 (such as COS1) to package lentivirus?

I am looking to package lentivirus in endothelial cells but I am opposed to using 293 cells due to personal ethics regarding the source. I have done some reading and saw that COS1, COS7, & CHO...

25 February 2021 3,030 1 View