Anti-RPS2 antibody [EPR10834(B)] - BSA and Azide free

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.

Activity summary

RPS2 also known as Ribosomal Protein S2 is a component of the 40S subunit of the ribosome. This protein plays a mechanical role in ribosome assembly and protein synthesis. RPS2 has a molecular mass of approximately 29 kDa. Researchers have observed its expression in various tissues indicating its involvement in general cellular processes. It facilitates the initiation of translation by binding to ribosomal RNA and other ribosomal proteins to form a functional ribosome.

Biological function summary

Ribosomal Protein S2 contributes significantly to ribosome function and protein translation. As part of the ribosome RPS2 aids in the decoding of messenger RNA (mRNA) into proteins which occurs in all cellular environments. This protein works in conjunction with other ribosomal proteins and rRNA to ensure accuracy and efficiency in protein synthesis. It forms an integral part of the ribosomal machinery that also includes many other proteins and RNA molecules congregating to form the translation initiation complex.

Pathways

Several biological systems depend on the role that Ribosomal Protein S2 plays in protein synthesis. The mTOR signaling pathway is particularly important as RPS2 and other ribosomal proteins function under the regulation of mTOR to control protein translation rates. Additionally RPS2 connects with proteins like eIF2 to influence translation initiation. Together they regulate critical processes such as cell growth and proliferation linking ribosomal function with cellular metabolic status.

Associated diseases and disorders

Impaired Ribosomal Protein S2 function can lead to conditions such as Diamond-Blackfan anemia which results from defects in ribosome biogenesis. Mutations or disruptions in related proteins like RPS19 are often studied alongside RPS2 for their roles in hereditary and acquired anemias. Furthermore aberrant RPS2 expression can contribute to tumorigenesis implicating it in cancer studies where proteins like p53 may interact or affect its function revealing the broader implications of ribosomal proteins in human health and diseases.