Fibrillarin Antibody

Catalog Number:

21495

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot: P22087
NCBI Protein: NP_001427.2

Form of Antibody:

Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Storage/Stability:

Immunogen:

Peptide sequence around aa.297~301( L-T-L-E-P) derived from Human Fibrillarin

Purification:

Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Specificity/Sensitivity:

The antibody detects endogenous level of total Fibrillarin protein.

Applications:

WB

Background:

Involved in pre-rRNA processing. Utilizes the methyl donor S-adenosyl-L-methionine to catalyze the site-specific 2'-hydroxyl methylation of ribose moieties in pre-ribosomal RNA. Site specificity is provided by a guide RNA that base pairs with the substrate. Methylation occurs at a characteristic distance from the sequence involved in base pairing with the guide RNA.

Lischwe M.A., Ochs R.L., Reddy R., Cook R.G., Yeoman L.C., Tan E.M., Reichlin M., Busch H. J. Biol. Chem. 260:14304-14310(1985)
Yanagida M., Hayano T., Yamauchi Y., Shinkawa T., Natsume T., Isobe T., Takahashi N.J. Biol. Chem. 279:1607-1614(2004)
Wang Y., Liu J., Zhao H., Lue W., Zhao J., Yang L., Li N., Du X., Ke Y.Biochim. Biophys. Acta 1773:863-868(2007)

References:

appl_detail:

Predicted MW: 37kd
Western blotting: 1:500~1:1000

Datasheet PDF