Efraim Culfa

6 Questions 13 Answers 0 Followers

Questions related from Efraim Culfa

I have been getting inconsistent results with my immunoprecipitation experiments. What am I possibly missing?

It goes to an extent that while one trial gives good results (positive control coming down with bait while negative control does not), another trial shows me that none of my prey proteins are in...

03 March 2016 8,425 13 View

What is the nucleotide intake rate of bacteria in the gut?

Lateral gene transfer phenomenon is an important factor that should be considered during the utilization of GMOs as food sources since the transfer of antibiotic or pesticide resistance genes to...

03 March 2015 4,154 2 View

How to check plagiarism?

I'm a senior undergraduate student and I've started writing my thesis. I'm trying to be careful to avoid plagiarism but i couldn't find a trustworthy plagiarism checker on internet, there are some...

03 March 2015 6,166 5 View

Is Cytoskeleton, Inc a trustworthy source for purchasing Rac1 antibody?

It would be great if you could share with me where you got your Rac1 antibody too (if you used any).

10 October 2014 1,255 6 View

What is the importance of the host organism with which the secondary antibody is synthesized?

I'm searching for a secondary antibody which I'll use with a primary Rac1 synthesized in rabbit. But what is the importance of the host organism since the secondary antibody will be synthesized by...

10 October 2014 8,610 5 View

Can anyone help with a scratch wound healing assay?

Nice monday scientists. I was wondering if anybody could give me a useful trick for making a scratch on each well / dish more consistent in terms of the width of the gap in the scratch wound...

08 August 2014 5,994 3 View