Immunoglobulins in RNA-seq results

Question

[grp2009]

I am working with some RNA-seq results from mice - specifically, a comparison of infected and naive mice. Among the differentially expressed genes are numerous immunoglobulin variable regions - Igkv8-27, Ighv13-2, Igkv10-94, and so forth. Do these identifiers give me any useful information about the antibodies being produced? More generally, using the RNA-seq data (possibly going back to the FASTQ files) is there any way to learn anything about the antibodies being produced, and perhaps even the corresponding epitopes?

[Iván]

Did you further explore this issue? I too am analyzing an RNA-seq dataset where I have many immunoglobulins differentially expressed and would like a direction to better delineate their roles.

[grp2009]

So far I have not found anything interesting that can be done with these genes, but I haven't kept looking.