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Source Escherichia coli
Amino Acid Sequence
Sequence MGSSHHHHHHSSGLVPRGSHMPNSEPASLLELFNSIATQGELVRSLKAGN ASKDEIDSAVKMLVSLKMSYKAAAGEDYKADCPPGNPAPTSNHGPDATEA EEDFVDPWTVQTSSAKGIDYDKLIVRFGSSKIDKELINRIERATGQRPHH FLRRGIFFSHRDMNQVLDAYENKKPFYLYTGRGPSSEAMHVGHLIPFIFT KWLQDVFNVPLVIQMTDDEKYLWKDLTLDQAYSYAVENAKDIIACGFDIN KTFIFSDLDYMGMSSGFYKNVVKIQKHVTFNQVKGIFGFTDSDCIGKISF PAIQAAPSFSNSFPQIFRDRTDIQCLIPCAIDQDPYFRMTRDVAPRIGYP KPALLHSTFFPALQGAQTKMSASDPNSSIFLTDTAKQIKTKVNKHAFSGG RDTIEEHRQFGGNCDVDVSFMYLTFFLEDDDKLEQIRKDYTSGAMLTGEL KKALIEVLQPLIAEHQARRKEVTDEIVKEFMTPRKLSFDFQ
Molecular weight 55 kDa including tags
Amino acids 1 to 471
Tags His tag N-Terminus Specifications
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in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Purity > 90
% SDS-PAGE. ab116687 is purified by proprietary chromatographic techniques.
Additional notes Although stable at 4°C for 1 week, ab116687 should be stored desiccated below -18°C. Please prevent freeze thaw cycles.
Concentration information loading... Preparation and Storage
Stability and Storage
Shipped at 4°C. Please see notes section.
Constituents: 0.32% Tris HCl, 0.02% DTT, 0.58% Sodium chloride, 10% Glycerol
Function Isoform 1, isoform 2 and T1-TrpRS have aminoacylation activity while T2-TrpRS lacks it. Isoform 2, T1-TrpRS and T2-TrpRS possess angiostatic activity whereas isoform 1 lacks it. T2-TrpRS inhibits fluid shear stress-activated responses of endothelial cells. Regulates ERK, Akt, and eNOS activation pathways that are associated with angiogenesis, cytoskeletal reorganization and shear stress-responsive gene expression.
Sequence similarities Belongs to the class-I aminoacyl-tRNA synthetase family. Contains 1 WHEP-TRS domain.
Post-translational modifications Proteolytic cleavage generates 2 forms; T1-TrpRS and T2-TrpRS.
Cellular localization Cytoplasm.
Information by UniProt
References for Recombinant Human Tryptophanyl tRNA synthetase protein (ab116687)
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"