Recombinant Human HARS His Protein

SDS-Page: Recombinant Human HARS His Protein [NBP1-48599] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

• Reactivity: Hu
• Applications: PAGE
• Concentration: 1 mg/ml

Recombinant Human HARS His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-509 of Human HARS
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSMAERAAL EELVKLQGER VRGLKQQKAS AELIEEEVAK LLKLKAQLGP DESKQKFVLK TPKGTRDYSP RQMAVREKVF DVIIRCFKRH GAEVIDTPVF ELKETLMGKY GEDSKLIYDL KDQGGELLSL RYDLTVPFAR YLAMNKLTNI KRYHIAKVYR RDNPAMTRGR YREFYQCDFD IAGNFDPMIP DAECLKIMCE ILSSLQIGDF LVKVNDRRIL DGMFAICGVS DSKFRTICSS VDKLDKVSWE EVKNEMVGEK GLAPEVADRI GDYVQQHGGV SLVEQLLQDP KLSQNKQALE GLGDLKLLFE YLTLFGIDDK ISFDLSLARG LDYYTGVIYE AVLLQTPAQA GEEPLGVGSV AAGGRYDGLV GMFDPKGRKV PCVGLSIGVE RIFSIVEQRL EALEEKIRTT ETQVLVASAQ KKLLEERLKL VSELWDAGIK AELLYKKNPK LLNQLQYCEE AGIPLVAIIG EQELKDGVIK LRSVTSREEV DVRREDLVEE IKRRTGQPLC IC

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: HARS1
• Purity: >95%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 59.8 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

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH 8.0), 10% glycerol, 1 mM DTT, 0.1 M NaCl
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >95%, by SDS-PAGE

Alternate Names for Recombinant Human HARS His Protein

• cytoplasmic
• EC 6.1.1.21
• FLJ20491
• histidine-tRNA ligase
• histidyl-tRNA synthetase
• histidyl-tRNA synthetase, cytoplasmic

Background

HARS, also known as Histidyl-tRNA synthetase, function to catalyze the aminoacylation of tRNAs by their corresponding amino acids. HARS is from the class II family of aminoacyl-tRNA synthetases. It is responsible for the synthesis of histidyl-transfer RNA, which is essential for the incorporation of histidine into proteins. HARS is a frequent target of autoantibodies in the human autoimmune disease polymyositis/dermatomyositis. Recombinant human HARS protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: HARS1