Immunofluorescence (1-4 ug/mL) Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:200-1:500) Western Blot (1:100-1:250) The optimal working dilution should be determined by the end user.
In PBS, pH 7.2 (40% glycerol, 0.02% sodium azide).
Store at 4°C. For long term storage store at -20°C. Aliquot to avoid repeated freezing and thawing.
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human cerebellum with RARS polyclonal antibody (Cat # PAB30672) shows cytoplasmic positivity in Purkinje cells and cells in molecular layer.
Immunofluorescent staining of U-2 OS with RARS polyclonal antibody (Cat # PAB30672) (Green) shows positivity in cytoplasm and nucleus but excluded from the nucleoli.
Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. Arginyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family. [provided by RefSeq