Mahdi Abbasian

4 Questions 11 Answers 0 Followers

Questions related from Mahdi Abbasian

Is it possible to commercially use a natural variant of a protein sequence that claimed in a granted patent?

I want to engineer a biological host to produce a desire product and create a new innovative process. For example, I have to use an enzyme that previously claimed in US 8877461 B2. How can I avoid...

07 February 2017 4,226 14 View

Why are there two patents with same title and different patent number?

Why are there two patents with same title same inventors and different patent number in one country? For example: Jacobs Jr., William R. US patents:6300061 =>Mycobacterial species-specific...

20 January 2017 1,398 7 View

How can I perform Meta-analysis when I have stem cell frequency in two cell population groups?

I have the stem cell frequency in two groups of cells population, and confidence interval (95%), so we aim to consider which group has the higher stem cell frequency between several studies. How...

31 December 2016 4,679 3 View

Can I give spheroids in adherent culture of cancer stem cells in serum free medium?

I am working on cancer stem like cells, when I re-plated the cancer cells on collagen type I coated plate in serum free medium, after 12 days I observed adherent rounded shape cell aggregates...

30 January 2016 9,926 2 View