LARS2 Recombinant Protein Antigen


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Product Details

Reactivity HuSpecies Glossary
Applications AC

Order Details

LARS2 Recombinant Protein Antigen Summary

A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human LARS2.

Source: E.coli


E. coli
Protein/Peptide Type
Recombinant Protein Antigen
>80% by SDS-PAGE and Coomassie blue staining


  • Antibody Competition 10 - 100 molar excess
Application Notes
This peptide is useful as a blocking peptide for NBP1-83059.
Protein was purified by IMAC chromatography. The expected concentration is greater than 0.5 mg/ml. This product is produced on demand, estimated shipping date is 4 weeks after the order is placed.

For further blocking peptide related information and a protocol, click here.
Theoretical MW
28 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
PBS and 1M Urea, pH 7.4.
No Preservative
>80% by SDS-PAGE and Coomassie blue staining


This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

Alternate Names for LARS2 Recombinant Protein Antigen

  • EC 6.1.1
  • EC
  • KIAA0028leucine tRNA ligase 2, mitocondrial
  • leucine translase
  • Leucine--tRNA ligase
  • leucyl-tRNA synthetase 2, mitochondrial
  • MGC26121
  • probable leucyl-tRNA synthetase, mitochondrial


LARS2, also known as Probable leucine--tRNA ligase, mitochondrial, is a 903 amino acid protein that is 102 kDa, catalyzes the aminoacylation of a specific tRNA or tRNA isoaccepting family with the cognate amino acid. Disease research is currently being performed with relation to LARS2 and rocky mountain spotted fever, specific phobia, spotted fever, phobia, lactic acidosis, mitochondrial encephalomyopathy, encephalomyopathy, neisseria meningitides, bipolar disorder, nasopharyngitis, pneumonia, schizophrenia, tuberculosis, malaria, and carcinoma. This protein has been shown to have interactions with 20 proteins including ICT1, SRPR, PMM2, NMNAT1, and NAF1 in tRNA aminoacylation, gene expression, mitochondrial tRNA aminoacylation, valine, leucine and isoleucine biosynthesis, and aminoacyl-tRNA biosynthesis pathways.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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Gene Symbol LARS2