Mohammad Hassan Jafari

4 Questions 9 Answers 0 Followers

Questions related from Mohammad Hassan Jafari

How can I find a high structural homologous enzymes between special bacteria species?

I'm looking for some enzymes (proteins) with high structural homologous (secondary or tertiary) between some bacteria such as mesophile,thermophile and psychophile?

16 July 2015 9,479 1 View

Is there any online tool to compare two amino acid sequences folding?

is there any online tool to compare two amino acid sequences folding with ten amino acids conversion between them?

01 November 2014 4,894 0 View

Why the color of precipitated bacteria is black?

When I precipitate the bacteria for making the competent cells, the bacterial pellets are somewhat black. I use LB medium(10+10+5) & DH5-alpha for precipitation. I centrifuge them at 8000 rpm for...

04 March 2013 9,080 4 View

How can I be sure that my pcr product has been cutted with two RE?

I design two primers with two RE site in 5' ends I've used a double digest reaction for cutting my PCR product and after running on 1% Agarose gel I used it in ligate reaction as a insert...

02 March 2013 8,945 17 View