RPS4Y1 (Human) cDNA (1ug)

The ORF of human RPS4Y1 is amplified by PCR using a high fidelity enzyme and sub-cloned into a Prokaryotic expression vector under the control of the tac promoter. The expression of the gene has been confirmed by Western blot using an anti-RPS4Y1 polyclonal antibody.

http://www.ncbi.nlm.nih.gov/nuccore/BC010286

Cytoplasmic ribosomes, organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes ribosomal protein S4, a component of the 40S subunit. Ribosomal protein S4 is the only ribosomal protein known to be encoded by more than one gene, namely this gene and ribosomal protein S4, X-linked (RPS4X). The 2 isoforms encoded by these genes are not identical, but are functionally equivalent. Ribosomal protein S4 belongs to the S4E family of ribosomal proteins. It has been suggested that haploinsufficiency of the ribosomal protein S4 genes plays a role in Turner syndrome, however, this hypothesis is controversial. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome.