Affinity resins for glycobiology - Lectins
Affinity chromatography relies on the specific and reversible binding of a protein to a ligand bound to the matrix, which is then referred to as an affinity resin. The ligand can either bind directly to the protein of interest or to a tag that is covalently attached to the protein (Histidine, GST ...). Affinity chromatography is often the most robust purification procedure and is generally used in the early stages of the purification process. Depending on the downstream application, affinity purification may be the only chromatographic step necessary to achieve adequate purity.
LEctPROFILE gels are affinity gel chromatography where lectins are immobilized on a Sepharose 4B fast flow matrix. Glycoconjugates can be recovered by competition with the specific inhibitory monosaccharide of the lectin. LEctPROFILE gels are used for the purification of glycoconjugates with specific N-glycan residues.
Applications
- Purification of polysaccharides.
- Purification of complex glycoproteins having specific glycans structures.
Frequently Asked Questions (FAQ)
How can I quickly find a lectins product?
To find a lectins 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 Biovalley stock several product codes in the lectins category?
Yes, Biovalley distributes several product references in the lectins 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 lectins products?
Yes, you can request a quote for lectins products from the product page or by contacting Biovalley (info@biovalley.fr). 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 lectins product is available to order?
The availability of a lectins 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 Biovalley with the product code or name of the product you are looking for.
What should I do if I cannot find the lectins product I am looking for?
If the lectins product you are looking for does not appear in the catalogue, please contact Biovalley 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 lectins 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.
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