Do all the mRNAs of pox virus are polyadenylated at 3' end?

Hello everyone, In eukaryotic cells, all the mRNAS are polyadenylated at 3' end. I want to ask whether this is the same case for pox viruses also. Do all their mRNAs are polyadenylated at 3'end...

04 May 2019 3,219 2 View

Can we use freezed nuclear lysate forDNMT activity analysis from cells?

Hello everyone. I want to do DNMT activity analysis by using prostate cancer cells. I want to know whether we can store the nuclear lysate for 2-3 days in -20 degree before performing activity...

05 June 2018 6,439 7 View

Do we need to quantify bisulfite treated DNA for using it as a template for methylation specific PCR?

Hello everyone I have bisulphite converted my DNA using kit from Zymo research now I have to do methylation specific PCR. I have to check effect of my drug on methylation status of diff. genes...

10 November 2017 8,291 4 View

Can we use autoclaved DEPC milliQ water for bisulpgite conversion and methylation specific pcr?

I am going to do ms pcr but I have doubt on water milliQ water because previously RT pcr result was not coming by using that water. So I borrowed water from another department but that water was...

09 October 2017 3,899 4 View

RBC contamination in WBC pellet during DNA isolation from blood?

Hello everyone, I isolated DNA from freshly taken Human blood but during processing I was getting RBC contamination in pellet .I washed with RBC lysis buffer 6-7 times followed by...

09 October 2017 5,351 3 View

Can we use 3-4 month old DNA for methylation studies?

31 December 2016 5,271 5 View

DNMT activity assay?

06 July 2016 2,163 5 View

Has anyone done RT PCR for Cyclin D2 , p21 and p27 in DU145 cells ?

I have done RT -PCR for Cyclin D2, p21 and p27 in du145 , but did not get any band . in p21 , there was v. faint band but when I repeated the same , I did not get any band for p27. does these 3...

03 April 2016 839 1 View

Why do we need to do the conditioning of vessels with media or PBs in rotary cell culture system?

31 December 2015 4,391 2 View

What is the difference between LNCaP cells and LNCap FGC cells. Can we use LNCaP FGC cells in place of LNCaP cells?

I have to use LNCaP cells for Methylation specific PCR, but LNcaP cells are not available but LNCaP FGC cells are available. So Can I use these cells in place of LNCaP cells?

10 November 2015 6,498 3 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

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02 March 2021 3,060 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 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

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View