DARS2 Antibody

DARS2 contains conserved residues involved in ATP binding, tRNA binding, and aspartic acid recognition, as well as catalytic site motifs characteristic of amino acid tRNA synthetases. The protein encoded by this gene belongs to the class-II aminoacyl-tRNA synthetase family. It is a mitochondrial enzyme that specifically aminoacylates aspartyl-tRNA. Mutations in this gene are associated with leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL) . The International Radiation Hybrid Mapping Consortium mapped the DARS2 gene to chromosome 1.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL, Immunofluorescence: 2-4 µg/mL, Flow cytometry: 1-3ug/million cells, Direct ELISA: 0.1-0.5 µg/mL

UniProt

Q6PI48

Host

Rabbit

Reactivity

Human

Immunogen

Amino acids D334-A448 from the human protein were used as the immunogen for the DARS2 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF/ICC, FACS, Direct ELISA

Purity

Antigen affinity purified

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide

Reconstitution

After reconstitution, the DARS2 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This DARS2 antibody is available for research use only.

Storage Conditions

After reconstitution, the DARS2 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

Optimal dilution of the DARS2 antibody should be determined by the researcher.

Image Legend

Western blot testing of human 1) A431, 2) K562, 3) A549, 4) PC-3, 5) U-2 OS, 6) Caco-2 and 7) HEK293 lysate with DARS2 antibody at 0.5ug/ml. Predicted molecular weight ~74 kDa.