• Product nameAnti-AlaRS antibody - N-terminal
    See all AlaRS primary antibodies
  • Description
    Rabbit polyclonal to AlaRS - N-terminal
  • Tested applicationsSuitable for: ELISA, WB, IHC-Pmore details
  • Species reactivity
    Reacts with: Human
  • Positive control
    • K562 cell line lysates.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: 0.09% Sodium Azide
    Constituents: PBS
  • Concentration information loading...
  • PurityAmmonium Sulphate Precipitation
  • Purification notesab71289 is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab71289 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ELISA 1/1000.
WB 1/50 - 1/100. Detects a band of approximately 107 kDa (predicted molecular weight: 107 kDa).
IHC-P 1/10 - 1/50.


  • FunctionCatalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged tRNA(Ala) via its editing domain.
  • Involvement in diseaseCharcot-Marie-Tooth disease 2N
  • Sequence similaritiesBelongs to the class-II aminoacyl-tRNA synthetase family.
  • DomainConsists of three domains; the N-terminal catalytic domain, the editing domain and the C-terminal C-Ala domain. The editing domain removes incorrectly charged amino acids, while the C-Ala domain, along with tRNA(Ala), serves as a bridge to cooperatively bring together the editing and aminoacylation centers thus stimulating deacylation of misacylated tRNAs.
    The C-terminal C-Ala domain (residues 756 to 968), along with tRNA(Ala), serves as a bridge to cooperatively bring together the editing and aminoacylation centers thus stimulating deacylation of misacylated tRNAs. The human domain can be used in vitro to replace the corresponding domain in E.coli.
  • Post-translational
  • Cellular localizationCytoplasm.
  • Information by UniProt
  • Database links
  • Alternative names
    • AARS antibody
    • AI316495 antibody
    • Alanine tRNA ligase 1, cytoplasmic antibody
    • Alanine tRNA ligase antibody
    • Alanine tRNA ligase cytoplasmic antibody
    • Alanine--tRNA ligase antibody
    • Alanyl tRNA synthetase antibody
    • Alanyl tRNA synthetase cytoplasmic antibody
    • Alanyl-tRNA synthetase antibody
    • AlaRS antibody
    • C76919 antibody
    • CMT2N antibody
    • cytoplasmic antibody
    • EC antibody
    • MGC37368 antibody
    • Renal carcinoma antigen NY REN 42 antibody
    • Renal carcinoma antigen NY-REN-42 antibody
    • SYAC_HUMAN antibody
    see all

Anti-AlaRS antibody - N-terminal images

  • Anti-AlaRS antibody - N-terminal (ab71289) at 1/60 dilution + K562 cell line lysate at 35 µg

    Predicted band size : 107 kDa
    Observed band size : 107 kDa
  • ab71289 at 1/50 dilution staining AlaRS N - terminal in human hepatocarcinoma tissue section by Immunohistochemistry (Formalin/ PFA fixed paraffin-embedded sections). A peroxidase conjugated secondary antibody was used followed by DAB staining.

References for Anti-AlaRS antibody - N-terminal (ab71289)

ab71289 has not yet been referenced specifically in any publications.

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