Abcam, ab317156, Anti-Tryptophanyl tRNA synthetase antibody [HL2186]

Size: 100µL
Rabbit Monoclonal Tryptophanyl tRNA synthetase/WRS antibody. Suitable for ICC/IF, WB and reacts with Human, Mouse, Zebrafish samples. Immunogen corresponding to Recombinant Fragment Protein within Human WARS1.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:HL2186,
Isotype:IgG,
Carrier free:No,
Reacts with:Human, Mouse, Zebrafish,
Applications:ICC/IF, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human WARS1.P23381

Properties and Storage Information:
Form-Liquid, Storage buffer-pH: 7.4Constituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Tryptophanyl tRNA synthetase also known as WRS or TrpRS is an enzyme responsible for attaching tryptophan to its corresponding tRNA during protein synthesis. This enzyme is approximately 53 kDa in mass. It ensures the accurate translation of the genetic code in mRNA into proteins by catalyzing the esterification of tryptophan to the tRNA^Trp. WRS is mostly found in the cytoplasm of cells across various tissues contributing to its role in protein biosynthesis.
Biological function summary
WRS is involved in the important process of protein translation ensuring fidelity in the genetic code transfer from RNA to protein. As part of the aminoacyl-tRNA synthetases family WRS helps in maintaining the overall function and stability of the translational apparatus. It is not typically known to be part of any larger protein complex. In addition to its core function in protein synthesis WRS possesses non-canonical roles related to immune response regulation and angiogenesis.
Pathways
WRS plays key roles in the aminoacyl-tRNA biosynthesis and mTOR signaling pathways. These pathways are essential for regulating protein synthesis and cell growth. In the mTOR pathway WRS's function relates to its interaction with proteins involved in cell growth and proliferation. Its roles within these pathways highlight its influence on cellular homeostasis and protein regulation interacting closely with other synthetases and transcription factors.
WRS has associations with certain cancers and autoimmune disorders. Abnormal expression of WRS is observed in various cancer types reflecting its contribution to dysregulated protein synthesis and cell growth. Additionally WRS has been linked to autoimmune diseases like dermatomyositis where its immune-regulatory roles become compromised. In these conditions WRS's interactions with proteins such as interferons illustrate its importance in the pathophysiology of inflammation and immune response.