Reagents and instruments for immunology, cell biology and molecular biology.

EWSR1 probe for ISH CE/IVD - Sarcomas

EWSR1 (Ewing sarcoma breakpoint region 1) encodes a multifunctional protein that is involved in various cellular processes, including gene expression, cell signaling, and RNA processing and transport. The protein includes an N-terminal transcriptional activation domain and a C-terminal RNA-binding domain. Chromosomal translocations between this gene and various genes encoding transcription factors result in the production of chimeric proteins that are involved in tumorigenesis. These chimeric proteins usually consist of the N-terminal transcriptional activation domain of this protein fused to the C-terminal DNA-binding domain of the transcription factor protein. Mutations in this gene, specifically a t(11;22)(q24;q12) translocation, are known to cause Ewing sarcoma as well as neuroectodermal and various other tumors. The EWS (EWSR1) gene is involved in translocations in Ewing's sarcoma, clear cell sarcoma, desmoplastic small round cell tumor and myxoid liposarcoma. The Ewing sarcoma family of tumours is characterised by recurrent translocations that fuse EWS to one of the following genes FLI1 (>90% of cases), ERG, ETV1, E1AF and FEV. In clear cell sarcoma, DSRCT and myxoid liposarcoma EWS is fused to ATF1, WT1 and CHOP respectively.

FISH

Frequently Asked Questions (FAQ)

Where can I find ewsr1 products on the CliniSciences website?

ewsr1 products are available in this section and can be sorted by product families or sub-categories, such as FISH. You can browse the catalogue tree or use the search bar with a product name, catalogue reference, brand or supplier.

What types of products are available in the ewsr1 category?

The ewsr1 category brings together various product references, consumables, reagents, kits, instruments or laboratory solutions, depending on the relevant product family. The FISH sub-categories allow you to find the products that meet your needs more quickly.

How can I quickly find a ewsr1 product?

To find a ewsr1 product, use the search function by name, product code, supplier, brand or sub-category. You can also browse the product families listed on the page to identify an available product code, an alternative or an equivalent product.

Does CliniSciences stock several product codes in the ewsr1 category?

Yes, CliniSciences distributes several product references in the ewsr1 category, sourced from specialist suppliers. Depending on the product family, references may vary in terms of format, packaging, brand, supplier, technical specifications or availability.

Can I request a quote for ewsr1 products?

Yes, you can request a quote for ewsr1 products from the product page or by contacting CliniSciences (info@clinisciences.com). To help us process your enquiry, please provide, where possible, the product name, catalogue reference, required quantity, the supplier or brand you are looking for, and the country of delivery.

How can I find out if a ewsr1 product is available to order?

The availability of a ewsr1 product depends on the product code, supplier, packaging and country of delivery. For up-to-date information, please check the product details page or contact CliniSciences with the product code or name of the product you are looking for.

What should I do if I cannot find the ewsr1 product I am looking for?

If the ewsr1 product you are looking for does not appear in the catalogue, please contact CliniSciences with the available information: product name, reference number, supplier, brand, format or packaging. The team will be able to search for the reference number within its network of suppliers or suggest an available alternative.

Are all ewsr1 products available under the same terms and conditions?

No. Ordering, delivery, storage and documentation conditions may vary depending on the product type, the supplier and the applicable regulations. Certain product codes may require specific approval, specialised transport, a safety data sheet or additional information prior to ordering.