Human Aminoacyl tRNA Synthase Complex-Interacting Multifunctional Protein 1 (SCYE1) ELISA Kit | SCYE1 elisa kit
Human Aminoacyl tRNA Synthase Complex-Interacting Multifunctional Protein 1 (SCYE1) ELISA Kit
* Allow all reagents to warm to room temperature for at least 30 minutes before opening.
* Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
* Unused wells must be kept desiccated at 4 degree C in the sealed bag provided.
* Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
* It is recommended that all samples and standards be assayed in duplicate or triplicate.
Background: AIMP1 is a cytokine that is specifically induced by apoptosis. The release of this cytokine renders the tumor-associated vasculature sensitive to tumor necrosis factor. The precursor of SCYE1 (pro-SCYE1) is identical to the p43 subunit, which is associated with the multi-tRNA synthetase complex. Therefore, pro-SCYE1 may function in binding RNA as part of the tRNA synthetase complex in normal cells and in stimulating inflammatory responses after proteolytic cleavage in tumor cells.EMAPII is identical to the p43 subunit invariably associated with 9 aminoacyl-tRNA synthetase complexes. They stated that the C-terminal domain of p43 is an RNA-binding domain. EMAPII may be a bifunctional protein, binding RNA as part of the tRNA synthetase complexes and, after proteolytic cleavage in tumor cells, stimulating inflammatory responses.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a cytokine that is specifically induced by apoptosis, and it is involved in the control of angiogenesis, inflammation, and wound healing. The release of this cytokine renders the tumor-associated vasculature sensitive to tumor necrosis factor. The precursor protein is identical to the p43 subunit, which is associated with the multi-tRNA synthetase complex, and it modulates aminoacylation activity of tRNA synthetase in normal cells. This protein is also involved in the stimulation of inflammatory responses after proteolytic cleavage in tumor cells. Multiple transcript variants encoding different isoforms have been found for this gene. A pseudogene has been identified on chromosome 20. [provided by RefSeq, Dec 2008]
Uniprot Description
SCYE1 iso2: Non-catalytic component of the multisynthase complex. Stimulates the catalytic activity of cytoplasmic arginyl-tRNA synthase. Binds tRNA. Possesses inflammatory cytokine activity. Negatively regulates TGF-beta signaling through stabilization of SMURF2 by binding to SMURF2 and inhibiting its SMAD7-mediated degradation. Involved in glucose homeostasis through induction of glucagon secretion at low glucose levels. Promotes dermal fibroblast proliferation and wound repair. Regulates KDELR1- mediated retention of HSP90B1/gp96 in the endoplasmic reticulum. Plays a role in angiogenesis by inducing endothelial cell migration at low concentrations and endothelian cell apoptosis at high concentrations. Induces maturation of dendritic cells and monocyte cell adhesion. Modulates endothelial cell responses by degrading HIF-1A through interaction with PSMA7. Defects in AIMP1 are the cause of leukodystrophy hypomyelinating type 3 (HLD3). A severe autosomal recessive hypomyelinating leukodystrophy characterized by early infantile onset of global developmental delay, lack of development, lack of speech acquisition, and peripheral spasticity associated with decreased myelination in the central nervous system. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 4q24
Cellular Component: Golgi apparatus; extracellular space; aminoacyl-tRNA synthetase multienzyme complex; transport vesicle; cell surface; membrane; endoplasmic reticulum; cytoplasm; nucleus; cytosol
Molecular Function: methionine-tRNA ligase activity; protein binding; protein homodimerization activity; cytokine activity; tRNA binding
Biological Process: tRNA aminoacylation for protein translation; cell-cell signaling; apoptosis; negative regulation of endothelial cell proliferation; response to wounding; methionyl-tRNA aminoacylation; glucose metabolic process; gene expression; angiogenesis; signal transduction; inflammatory response; chemotaxis; cell adhesion; leukocyte migration
Disease: Leukodystrophy, Hypomyelinating, 3
Research Articles on SCYE1
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Product Notes
The Human SCYE1 aimp1 (Catalog #AAA9714398) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9714398 ELISA Kit recognizes Human SCYE1. It is sometimes possible for the material contained within the vial of "Aminoacyl tRNA Synthase Complex-Interacting Multifunctional Protein 1 (SCYE1), ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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