Key features and details
- Rabbit polyclonal to CPEB2
- Suitable for: ICC/IF, WB
- Reacts with: Human
- Isotype: IgG
Product nameAnti-CPEB2 antibody
DescriptionRabbit polyclonal to CPEB2
Tested applicationsSuitable for: ICC/IF, WBmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat
- WB: RT4 and U-251 MG cell lysates. ICC/IF: U-2 OS cells.
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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.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.20
Preservative: 0.02% Sodium azide
Constituents: 40% Glycerol (glycerin, glycerine), PBS
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab222070 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: 65 kDa.|
RelevanceCPEB2, (Cytoplasmic polyadenylation element-binding protein 2), belongs to the RRM CPEB family and contains 2 RRM (RNA recognition motif) domains. It may bind poly(U) RNA oligomers. It may play a role in translational regulation of stored mRNAs in transcriptionally inactive haploid spermatids. There are 7 named isoforms [FASTA] produced by alternative splicing.
- CPE binding protein 2 antibody
- CPE BP2 antibody
- CPEB 2 antibody
PFA-fixed, Triton X-100 permeabilized U-2 OS (human bone osteosarcoma epithelial cell line) cells stained for CPEB2 (green) using ab222070 at 4 µg/ml in ICC/IF.
All lanes : Anti-CPEB2 antibody (ab222070) at 1/100 dilution
Lane 1 : RT4 (human urinary bladder cancer cell line) cell lysate
Lane 2 : U-251 MG (human brain glioma cell line) cell lysate
Predicted band size: 65 kDa
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab222070 has not yet been referenced specifically in any publications.