25 June 2021 5 8K Report

I am using IMR-32 neuroblastoma cells for transfection, after which I will be infecting them with virus. The infection itself with be monitored for three days. Can you please suggest a good transfection reagent with high efficiency and low toxicity? Should I go for electroporation instead?

More Sonal Mundhra's questions See All
Sanger Sequencing results not matching experimental results of Restriction Digestion, colony PCR and protein expression?

I have cloned two domains of a gene into two bacterial vectors using cut and paste cloning with different RE sites. I checked the putative clones by colony PCR and Restriction Digestion (fallouts...

18 February 2021 6,736 4 View

How to plot non-linear kinetics model for column sorption study?

Do I have to solver-add inn for its calculation?

10 December 2020 5,209 7 View

Why many biochar producers find it difficult to sustain in different parts of the world?

Biochar (solid product with more than 60% carbon as per IBI) has been extensively studied for its production, characterization, and applications. In spite of offering numerous benefits in diverse...

23 April 2020 9,534 1 View

How to prepare SEM samples from melt spun alloys?

Hi, Can anyone with experience on working with Rapidly solidified melt spun alloys kindly let me know how to prepare SEM samples out of the same, as they ribbons are too thin (around 30 microns)...

04 February 2020 4,220 6 View

Cloning a 4.3kb insert into 6kb vector?

I really need tips for cloning 5kb inserts into 6kb vector. I am trying the cut n paste method using REs. Which ligation ratio should I use? What precautions should I consider? I would be really...

24 November 2019 9,429 2 View

Hii everyone, my spss paired t test value is coming different when i calcualte manually. i have checked many times. which is correct

my sample size is 43. when i am applying in spss its coming 13.5 and manually 0.88, what should i do

31 May 2017 2,409 5 View

Which metals ions form complex with sodium potassium tartrate?

Can +3 cations form tartrate complexes?

25 October 2015 3,094 3 View

Are there any model specification tests with panel data?

Hi I am working on count panel data. Is there any test i can use to test model specification. Linktest and ovtest are not applicable.

23 May 2015 9,295 2 View

Where could I get the cost and schedule data for various framework systems such as Peri, Mivan, and Doka?

Form work optimization in construction goes a long way in bringing efficiency into the construction process.

06 April 2014 4,992 1 View

What is the best way to precipitate silica particle from TEOS (tetra ethyl orthosilicate)?

i want to use TEOS as silica precursor in my catalyst preparation. My catalyst is cobalt based on silica.

11 December 2013 4,186 9 View

Similar questions and discussions
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

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

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

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

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

Why is the efficiency of viral mRNA electroporation in PBMC low?

Hello, I have been struggling with the electroporation of PBMC with HIV-I mRNA. Although the quality of the RNA generated is good, and the handling of the cells in meticulous, the frequency of...

27 February 2021 9,233 3 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

How do I transfect a large plasmid into PC12 cells with nerve growth factor (NGF) receptor?

I have a large 16 kb plasmid, which I need to transfect into PC12 cells. Lipofectamin 2000 didn't work and with GFP alone the transfection rate is very low. I also tried the neon invitrogen...

25 February 2021 6,635 5 View

What is a good reagent for lentiviral plasmid transfection in HeLa cells?

I have been using Lipofectamine 2000 but was hoping there may be a better protocol or one for something like Lipofectamine PLUS reagent.

24 February 2021 1,633 4 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close