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Highest antigen sequence indentity to the following orthologs: Mouse (86%), Rat (86%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-57708. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein encoded by this gene is a cytoplasmic enzyme which belongs to the class II family of aminoacyl-tRNA synthetases. The enzyme is responsible for the synthesis of histidyl-transfer RNA, which is essential for the incorporation of histidine into proteins. The gene is located in a head-to-head orientation with HARSL on chromosome five, where the homologous genes share a bidirectional promoter. The gene product is a frequent target of autoantibodies in the human autoimmune disease polymyositis/dermatomyositis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: FLJ20491; HisRS; histidine translase; Histidine--tRNA ligase, cytoplasmic; Histidyl-tRNA synthetase
Gene Aliases: CMT2W; HARS; HARS1; HRS; USH3B
UniProt ID: (Human) P12081
Entrez Gene ID: (Human) 3035
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