You want to make a Chip analysis? Like Affymetrix?

On this case the best will be to contact work group or company specialized on it.

Or you want to go for sequencing?

Thanks for your reply. Yeah i will have look about both the things. and one more clarification as if I go for sequencing means what will be efficiency between the chip analysis?

Sorry I do not get the question.

I guess this paper should already solve a lot of your questions

1: Pritchard CC, Cheng HH, Tewari M. MicroRNA profiling: approaches and

considerations. Nat Rev Genet. 2012 Apr 18;13(5):358-69. doi: 10.1038/nrg3198.

Review. PubMed PMID: 22510765.

Best regards

Thanks. it's my pleasure to see this.