| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | lysyl-tRNA synthetase 1 |
| Gene Symbol: | KARS1 |
| Synonyms: | KRS; KARS; KARS2; LEPID; CMTRIB; DEAPLE; DFNB89; LysRS/KARS |
| Gene ID: | 3735 |
| UniProt ID: | Q15046 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 298-597 of human LysRS/LysRS/KARS (NP_005539.1). |
| Dilution: | WB 1:500-1:2000; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 3.14 mg/ml |
| Buffer: | PBS with 0.01% thimerosal, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-KARS1 antibody |
Background
Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. Lysyl-tRNA synthetase is a homodimer localized to the cytoplasm which belongs to the class II family of tRNA synthetases. It has been shown to be a target of autoantibodies in the human autoimmune diseases, polymyositis or dermatomyositis. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Images
![]() | Western blot analysis of various lysates using LysRS/KARS Rabbit pAb (A13772) at 1:3000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 3s. |
![]() | Immunofluorescence analysis of U-2 OS cells using LysRS/LysRS/KARS Rabbit pAb (A13772) at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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