Thermo Fisher Scientific RARS Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:3,000

-

Immunocytochemistry (ICC/IF)

1:100-1:1,000

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant fragment corresponding to a region within amino acids 170 and 458 of Human Arginyl tRNA synthetase if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:RARS,uniProtId:P54136-1,ncbiNodeId:9606,antigenRange:170-458,antigenLength:660,antigenImageFileName:PA5-30145_RARS_P54136-1_Rabbit.svg,antigenImageFileNamePDP:PA5-30145_RARS_P54136-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

0.1M tris glycine, pH 7, with 20% glycerol

Contains

0.01% thimerosal

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_2547619

Product Specific Information

Recommended positive controls: A431, H1299, HeLa, HepG2.

Predicted reactivity: Mouse (90%), Rat (90%), Pig (90%), Chicken (83%), Rhesus Monkey (97%), Chimpanzee (100%), Bovine (93%).

Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

Target Information

The fidelity of protein synthesis requires efficient discrimination of amino acid substrates by aminoacyl-tRNA synthetases. ArgRS (Arginyl-tRNA synthetase), also known as RARS or DALRD1, belongs to the class-I aminoacyl-tRNA synthetase family that includes the related proteins, LeuRS, ValRS and IleRS. These proteins are large monomeric proteins and play a major role in catalyzing the aminoacylation of tRNA by their cognate amino acid. ArgRS localizes to the cytoplasm and exists as a monomer but can also associate with other tRNA synthetases and auxiliary proteins to form a multisubunit complex. In the presence of ATP, arginine (Arg) and tRNA, ArgRS joins Arg to tRNA(Arg) at its synthetic active site. Two cytoplasmic forms of ArgRS have been described in mammals, differing by the addition of a 73 amino acid sequence that is required for ArgRS assembly into the multisubunit complex.

⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.