| Field | Specification |
|---|---|
| Target | |
| Alternative names | Double-stranded RNA-binding protein Staufen homolog 1|STAU1|STAU |
| Gene ID | |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | staufen, RNA binding protein, homolog 1 (Drosophila) |
| Conjugate | |
| Molecular weight | |
| Purity | |
| Purification | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Scientific Background
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.
Product Overview
This polyclonal antibody, raised in Rabbit, recognizes STAU1. It is validated for ELISA, Western Blot, Immunohistochemistry.
Validated Applications
| Applications | ELISA, Western Blot, Immunohistochemistry |
|---|---|
| WB | 1:500 - 1:2000 |
| IHC | 1:50 - 1:100 |
Optimal dilutions should be determined by the end user for each application and sample type.
Immunogen
staufen, RNA binding protein, homolog 1 (Drosophila)
Specifications
| Host | Rabbit |
|---|---|
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugate | Unconjugated |
| Reactivity | Human, Mouse, Rat |
| Immunogen | staufen, RNA binding protein, homolog 1 (Drosophila) |
| Purification | Immunogen Affinity Purified |
| Purity | ≥95% as determined by SDS-PAGE |
| Form | Liquid |
| Target MW | 58 kDa |
| UniProt # | O95793 |
| Gene ID | 6780 |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.) |
| Alternative Names | Double-stranded RNA-binding protein Staufen homolog 1|STAU1|STAU |
Reactivity Notes
Validated reactivity: Human, Mouse, Rat. For other species, epitope conservation may allow cross-reactivity; confirm with appropriate controls.
Safety & Handling
This product is for research use only (RUO) and is not intended for diagnostic or therapeutic use. The formulation contains sodium azide; handle with standard laboratory precautions.
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Explore related antibodies and reagents for STAU1 research from Fine Test, or contact us for alternative formats.
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