The clear path to small molecule visualization & quantification

Serum or Plasma samples? it matters for Amino Acid levels!

Using our ELISA kits, we quantified several amino acids in matched plasma-serum samples. The results highlights the importance of the sample matrix for the quantification of amino acids, which must be considered for clinical investigations.

Our products increasingly referenced in 2021!

Discover the scientific publications written in 2021 that cite Immusmol products! Antibodies, STAINperfect and ELISA kits were used and referenced in these recent articles that we have selected.
For more informations check out our product page!

L-Serine quantification by ELISA? It’s now possible!

We developed and validated a newSerine ELISA kit (#IS-I-1200) which allows for L-Ser quantitation in biological samples including plasma, sera as well as cell culture supernatants. The assay requires a low sample volume of 10μL and is characterized by a 2.4µM sensitivity.

Arginine level by ELISA as a surrogate for Arginase activity

New therapeutic options in immuno-oncology consist in manipulating metabolic pathways. Whatever the mechanism of action of drug candidates Arginine remains a suitable surrogate biomarker of Arginase activity. Its quantification can be approached by ELISA!

Validated antibodies cited in many recent publications

We have set up and validated a series of antibodies targeting key neurotransmitters, including among others dopamine, serotonin, glutamate, noradrenaline. Besides antibodies, and for appropriate biological sample preparation, we developed an immunostaining kit that allows for immunofluorescence staining of various types of biological materials, as illustrated in these recent publications.

Identification of IDO modulators using Kynurenine & Tryptophan as surrogate markers

Novel therapeutic options in immuno-oncology consist in manipulating – directly or indirectly – metabolic pathways such as the one of IDO to relieve the immunosupressive functions of M2 macrophages. As to investigate innovative direct or indirect modulators of IDO activity, Kynurenine and Tryptophan represent valuable biomarkers to be measured and can easily be adressed through ELISA kits which thus offer screening capacities.

Newly-released ELISA kit for Arginine (ARG)!

Arginine (ARG) is a basic non-essential amino acid well known to participate in physiological functions such as i) vascular tone homeostasis as contributing to the production of nitric oxide (NO) and ii) immune response control, through NO synthase (NOS) and Arginase enzymes, respectively. Our new validated IS-I-0400 ELISA kit allows for the determination of ARG in serum and plasma samples of a volume as low as 20μL and with a sensitivity of 2.1µM.

Hormones

Neurotransmitters

Catecholamines

Tryptophan

Arginine

Amino acids

Antibodies

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