Key features and details
- Rabbit polyclonal to Spir-1
- Suitable for: ICC/IF, WB, IHC-P
- Reacts with: Human
- Isotype: IgG
经测试应用适用于: ICC/IF, WB, IHC-Pmore details
- WB: RT4 and U-251 MG whole cell lysates; IHC-P: Human lateral ventricle tissue; ICC: U-2 OS whole cells.
常规说明Store product undiluted. For continuous use, store at 2-8°C for one-two days. Working dilution samples should be discarded if not used within 12 hours. The antibody solution should be gently mixed before use.
This antibody is mono-specific.
Previously labelled as SPIRE1.
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Preservative: 0.02% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine)
Concentration information loading...
纯度Immunogen affinity purified
Our Abpromise guarantee covers the use of ab130403 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||Use a concentration of 0.25 - 2 µg/ml.
Fixation/Permeabilization: PFA/Triton X-100
|WB||Use a concentration of 0.04 - 0.4 µg/ml. Predicted molecular weight: 86 kDa.|
|IHC-P||1/500 - 1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
功能Acts as a actin nucleation factor, remains associated with the slow-growing pointed end of the new filament. Involved in vesicle transport processes providing a novel link between actin organization and intracellular transport.
序列相似性Belongs to the spire family.
Contains 1 KIND domain.
Contains 2 WH2 domains.
结构域Binds to actin monomers via the WH2 domain.
The Spir-box targets binding to intracellular membrane structures.
细胞定位Cytoplasm > cytoskeleton. Cytoplasm > perinuclear region. Punctate spots in perinuclear region and cytoplasm, co-localised with Rab11.
- Information by UniProt
- KIAA1135 antibody
- MGC150621 antibody
- MGC150622 antibody
Immunocytochemical analysis of U-2 OS (Human bone osteosarcoma epithelial cell line) whole cells labeling Spir-1 in the nucleoplasm and cytosol with ab130403 antibody at 2 µg/ml.
Immunohistochemical analysis of paraffin embedded human lateral ventricle tissue labeling Spir-1 in the nucleus of neuronal cells with ab130403 antibody at a 1/500 dilution.
Performed heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
All lanes : Anti-Spir-1 antibody (ab130403) at 0.4 µg/ml
Lane 1 : RT4 (Human urinary bladder cancer cell line) whole cell lysate
Lane 2 : U-251 MG (formally U-373 MG) (Human brain glioma cell line) whole cell lysate
Predicted band size: 86 kDa