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Questions related from Ehsan Razeghian
I am very interested in the field of synthetic biology and I intend to begin studies on this subject. But I cant find the right way, How do I do my research that does not eliminate my...
04 April 2019 8,023 1 View
how we can calculate Melting Temperature time for GC and TA and a primer ? I want time of this process for each GC and AT and our primers .
04 April 2019 3,619 2 View
when we use bacteria as a host for produce enzyme and proteins after each bacteria Division ، gene of interest changes and generates a variety of proteins . How can i separate functional and...
04 April 2019 405 3 View
After each replication of the plasmid in bacteria, it undergoes nucleotide changes. What is the best way to maintain a plasmid structure without any nucleotide changes ?
04 April 2019 1,696 4 View
I want lyophilized master mix with enzyme. what is the best lyophilization method in lab with low cost ?
03 March 2019 9,520 2 View
The problem with freezing our mastermixs with the enzyme is that freezing certain active enzymes such as the polymerase family of enzymes tends to result in diminished or ablated enzyme...
03 March 2019 5,263 4 View
we tried dissociate blastomere of mice by trypsin but after several protocols I lost my blastomeres and I didnt find them . how can I dissociation blastomeres and generate sin gle cells without...
12 December 2018 5,586 0 View
after replication of RNA viruses in the cytoplasm of the host, both of genome RNA and host RNA are existing in the cytoplasm but for packing of the virus , it should detect its RNA genome. How is...
03 March 2018 5,767 4 View
What is the difference between ESCs and ESCs cell line? Is there any difference in expression of genes and differentiation and survival? What is the point to be titled?
02 February 2018 7,099 0 View
I want to detect several viruses using Real-Time PCR simultaneously. What is the best probes and dyes attached to them?
02 February 2018 2,997 2 View
Are there Any RdRp( Rna dependent Rna polymerase) with repair ability and without mutagenesis ? RdRp related to negative sense RNA viruses
01 January 2018 5,938 4 View
How does the immune system recognize the volume of the tissues ?
12 December 2017 1,750 4 View
Which books or videos or other studies ? I am very interested in the field of synthetic biology and I intend to begin studies on this subject. But I cant find the right way, How do I do my...
01 January 1970 1,668 1 View
