English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Recombinant DNA probes, produced by the molecular cloning of immunoglobulin kappa light chain mRNA, have been used to analyze heterogenous nuclear RNA for presumptive precursors to cytoplasmic kappa light chain mRNA, Three discrete classes of nuclear RNA containing kappa mRNA sequences were detected after pulse-labeling of immunoglobulin-producing P3 myeloma cells. Two of these were substantially larger than kappa mRNA (approximately 10 and 4 times larger); the third was similar in size to kappa mRNA. Beginning with the largest, the sequential appearance of these three classes of nuclear RNA preceded the first appearance of newly synthesized kappa light chain mRNA in the cytoplasm. The results presented here suggest that immunoglobulin kappa light chain mRNA is generated by the stepwise cleavage and processing of a large nuclear RNA transcript.

Immunoglobulin light chain mRNA is processed from large nuclear RNA.