Ramya Srinivasa

3 Questions 8 Answers 0 Followers

Questions related from Ramya Srinivasa

What could be the reason for failure of ligation reaction?

details: vector and insert are 2.8 Kb, both spin coloumn purified and REN checked. REN sites were introduced into insert (with 5bp extra sequences at 5`end). O/N REN digestion followed by CIP...

03 April 2015 4,667 15 View

Why is there a variation in my PCR results?

The same set of PCR conditions including the cDNA tube once gave nice clear bands, but two days later there were absolutely no bands at all (i have repeated this twice). This pattern has occurred...

07 April 2014 6,926 4 View

Is there any company that provides fitc conjugated chitosan?

I want to purchase fitc tagged chitosan ..please suggest a company that provides ready-made fitc-chitosan conjugates.

24 January 2013 8,326 6 View