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

IgM Isotype Control

IgM Isotype Control

IgM Isotype Controls are antibodies that match the IgM class and subclass of the primary antibody used in an experiment but lack specificity for any target antigen present in the sample. This means they do not bind to any specific proteins in the cells or tissues being analyzed. The primary function of using an IgM isotype control is to help researchers identify and quantify non-specific binding that may interfere with the interpretation of experimental results.

Importance of IgM isotype controls

IgM isotype controls are crucial for:

Differentiation of Specific and Non-Specific Binding: IgM isotype controls are essential for distinguishing between specific signals generated by target antibodies and non-specific background signals. Non-specific binding can occur due to:
- Fc receptor interactions: IgM antibodies can bind to Fc receptors on various immune cells, leading to potential confounding signals.
- Non-specific interactions: These can arise from binding to cellular proteins or other components within the sample.
- Cellular autofluorescence: This phenomenon can contribute to background noise in fluorescent assays.
Validation of Experimental Conditions: By using an IgM isotype control, researchers can confirm that any observed biological effects are due to specific interactions rather than artifacts from assay conditions or reagents.
Accurate Data Interpretation: Incorporating IgM controls enhances the reliability of data interpretation, ensuring that conclusions drawn from experiments reflect true biological phenomena.

Human

Human

Mouse

Mouse

Rabbit

Rabbit

Rat

Rat

Frequently Asked Questions (FAQ)

Where can I find igm products on the Quimigen website?

igm products are available in this section and can be sorted by product families or sub-categories, such as Rat, Human , Mouse. 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 igm category?

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

How can I quickly find a igm product?

To find a igm 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 igm category?

Yes, Quimigen distributes several product references in the igm 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 igm products?

Yes, you can request a quote for igm 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 igm product is available to order?

The availability of a igm 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 igm product I am looking for?

If the igm 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 igm 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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