STAU1, NT (STAU1, STAU, Double-stranded RNA-binding protein Staufen homolog 1) (PE)

Staufen is a member of the family of double-stranded RNA (dsRNA)-binding proteins involved in the transport and/or localization of mRNAs to different subcellular compartments and/or organelles. These proteins are characterized by the presence of multiple dsRNA-binding domains which are required to bind RNAs having double-stranded secondary structures. The human homologue of staufen encoded by STAU, in addition contains a microtubule- binding domain similar to that of microtubule-associated protein 1B, and binds tubulin. The STAU gene product has been shown to be present in the cytoplasm in association with the rough endoplasmic reticulum (RER), implicating this protein in the transport of mRNA via the microtubule network to the RER, the site of translation. Five transcript variants resulting from alternative splicing of STAU gene and encoding three isoforms have been described. Three of these variants encode the same isoform, however, differ in their 5'UTR.\n\nApplications:\nSuitable for use in Western Blot, ELISA\n\nRecommended Dilution:\nELISA: 1:1,000\nWestern Blot: 1:100-500\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Do not freeze R-Phycoerythrin conjugates. Light sensitive. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

042386-PE

Size

200ul

Applications

ELISA, WB

Hosts

Rabbit

Reactivities

Hum

Form

Supplied as a liquid in PBS, pH 7.2. Contains ~0.09% sodium azide. Conjugated to R-Phycoerythrin (R-PE).

P Type

Pab

Purity

Purified by Protein A affinity chromatography.

Isotype

IgG

References

de Lucas, S., et al. J. Virol. 84(15):7603-7612(2010)\nMartel, C., et al. RNA 16(3):585-597(2010)\nAbrahamyan, L.G., et al. J. Cell. Sci. 123 (PT 3), 369-383 (2010) :\nMilev, M.P., et al. Retrovirology 7, 41 (2010) :\nWeidensdorfer, D., et al. RNA 15(1):104-115(2009)

Additional Info

Human

Alternative Names

STAU1, STAU, Double-stranded RNA-binding protein Staufen homolog 1