That resource is reserved for health professionals and professionals using DM-DIV

This content is promotional.


The mAbXmise quantification kits are intended to monitor the concentration of therapeutic monoclonal antibodies (mAbs) in samples from patients treated with these mAbs. The kit is a quantitative assay. The test can be performed on plasma (EDTA, heparin or citrate collection tubes) and serum. Assay results are intended to be used by healthcare professionals. Before use, it is important to carefully read the instructions provided with the product.


This space contains information on medical devices, the use of which is reserved for healthcare professionals. In application of the law of December 29, 2011 relating to the strengthening of health security, I certify that I am a health professional and therefore be authorized to access this information.


mAbXmise monoclonal antibodies quantification kits are In Vitro Diagnostic Medical Devices for laboratory professional use and CE-IVD labeled for Europe by BSI. Assay results are intended to be used by healthcare professionals. The kits are designed to perform absolute quantification by LC-MS (Liquid Chromatography – Mass spectrometry) of specific therapeutic monoclonal antibodies (mAbs) in a patient sample. Assay results are intended to be used by healthcare professionals. Before use, it is important to carefully read the instructions provided with the product. The products are non-refundable. The mAbXmise Kit described has not been cleared by any regulatory entity for diagnostic purposes outside of Europe. Proteomics mAbXmise Kits are not available for sale in all countries.


I am a healthcare professional


Validate


Close window if you are not a healthcare professional

 

Close menu

Contact

Stable isotope-labelled proteins

Why integrate stable isotope-labelled proteins into your studies ?

A stable isotope-labelled protein (SIL) has the same sequence as native protein. One or more atoms are substituted for one of their stable non-radioative isotope. The difference between the protein and the SIL-protein is a small mass increase brought by the isotopes.

The main features of SIL proteins are :

 

  • Accuracy and reliability Stable isotope labelled proteins serve as an internal standard, reducing variations due to experimental conditions and improving the reliability of results.
  • Absolute quantification SIL proteins enable absolute quantification, as they are incorporated into the sample at the beginning of sample preparation, thus correcting for all bias. This means optimal quantification performances.
  • Stable and easy to manipulate SIL-proteins are available off the shelf or synthetize on demand by Promise team. They are highly stable, easy to manipulate, are not affected by degradation or aggregation as heavy peptides and they enable quantification using multiple peptides.

 

We recommend you to test SIL-proteins if you are looking for robustness & reliability while having a solution easy to handle.
SIL-proteins are the solution of choice to accelerate the development of your quantitative assays using mass spectrometry.

 

To explore our new catalogue and discover how these SIL proteins can transform your research, browse our catalog:

BROWSE THE CATALOGUE