Lymphoid system - Human RNA
The lymphoid system or lymphoid tissue is made up of all the organs where lymphocytes and other immune system cells reside. There are two types of lymphoid organs: the primary or central lymphoid organs (such as the bone marrow or the thymus) and the secondary or peripheral lymphoid organs (such as the lymph nodes or the spleen). Lymphocytes, the effector cells of the adaptive immune response and the main components of the lymphoid organs, are produced, developed and selected in the primary lymphoid organs and are activated to perform their effector functions in the secondary lymphoid organs, which are thus the site of initiation of the adaptive response. In the primary lymphoid organs, T and B cells differentiate from lymphoid progenitors, proliferate and are selected. The secondary lymphoid organs are the site of activation of naive lymphocytes, and thus the starting point of the adaptive immune response.
Frequently Asked Questions (FAQ)
Where can I find lymphoid system products on the Quimigen website?
lymphoid system products are available in this section and can be sorted by product families or sub-categories, such as Spleen, Thymus, Lymph nodes. 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 lymphoid system category?
The lymphoid system category brings together various product references, consumables, reagents, kits, instruments or laboratory solutions, depending on the relevant product family. The Spleen, Thymus, Lymph nodes sub-categories allow you to find the products that meet your needs more quickly.
How can I quickly find a lymphoid system product?
To find a lymphoid system 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 Quimigen stock several product codes in the lymphoid system category?
Yes, Quimigen distributes several product references in the lymphoid system 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 lymphoid system products?
Yes, you can request a quote for lymphoid system products from the product page or by contacting Quimigen (info@quimigen.pt). 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 lymphoid system product is available to order?
The availability of a lymphoid system 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 Quimigen with the product code or name of the product you are looking for.
What should I do if I cannot find the lymphoid system product I am looking for?
If the lymphoid system product you are looking for does not appear in the catalogue, please contact Quimigen 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 lymphoid system 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.