You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!Submit Review
Discontinued ProductCD133-B19, 5'-DY647 (Cat. No. 6104) has been withdrawn from sale for commercial reasons.
Biological Activity for CD133-B19, 5'-DY647
CD133-B19, 5'-DY647 is a high affinity fluorescently tagged aptamer for CD133 (extracellular domaine epitope) (Kd values are 52.3 and 145.1 nM in Hep3B and HT29 cells, respectively). Efficiently internalized upon binding to CD133. Exhibits superior penetration of tumorspheres compared with an antibody to the same target.
For optimal binding aptamers require refolding into their tertiary structure prior to use. Please refer to the protocol for information regarding refolding and aptamer use in unfixed cell imaging and flow cytometry.
Sold under license from the patent holder, Deakin University.
Technical Data for CD133-B19, 5'-DY647
|Aptamer type (DNA/RNA)||RNA|
|Number of Bases||19|
|Sequence Modifications||2-fluoropyrimidines, 3'-inverted deoxythymidine cap, 5'-fluorescent DY647 tag|
|Storage||Store at -20°C|
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility for CD133-B19, 5'-DY647
Please refer to these solubility guidelines for CD133-B19, 5'-DY647 (Cat. No. 6104).
Product Datasheets for CD133-B19, 5'-DY647
References for CD133-B19, 5'-DY647
References are publications that support the biological activity of the product.
Shigdar et al (2013) RNA aptamers targeting cancer stem cell marker CD133. Cancer Lett. 330 84 PMID: 23196060
View Related Products by Target
Keywords: CD133-B19, 5'-DY647, CD133-B19, 5'-DY647 supplier, CD133-B19-5-DY647, Aptamers, CD133, extracellular, domain, epitope, fluorescent, high, affinity, Prominin-1, Cancer, Stem, Cells, Fluorescent, Cell, Surface, Markers, 6104, Tocris Bioscience
Citations for CD133-B19, 5'-DY647
Citations are publications that use Tocris products.
Currently there are no citations for CD133-B19, 5'-DY647.
Reviews for CD133-B19, 5'-DY647
There are currently no reviews for this product. Be the first to review CD133-B19, 5'-DY647 and earn rewards!
Have you used CD133-B19, 5'-DY647?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Fluorescent Dyes and Probes Research Product GuideUpdated
This product guide provides a background to the use of Fluorescent Dyes and Probes, as well as a comprehensive list of our:
- Fluorescent Dyes, including dyes for flow cytometry
- Fluorescent Probes and Stains, including our new MitoBrilliantTM mitochondria stains
- Tissue Clearing Kits and Reagents
- Aptamer-based RNA Imaging Reagents
- Fluorescent Probes for Imaging Bacteria
- TSA VividTM Fluorophore Kits
- TSA Reagents for Enhancing IHC, ICC & FISH Signals