Creative Proteomics Upgraded Exosome Proteomics

Posted by beauty33 on December 8th, 2021

Creative Proteomics, an integrated CRO company committed to providing a full range of services to support various proteome-related research projects from identification of single proteins to large-scale proteomic studies, has recently upgraded its fully-developed Exosome Proteomics Service to identify and quantify the proteins in exosomes. The company can also help discover biomarkers after interpreting proteomics data through powerful bioinformatics technology.

Extracellular vesicles are vesicle-like bodies with a double-layer membrane structure that fall off the cell membrane or are secreted by cells, and are mainly composed of microvesicles, apoptotic bodies, and exosomes. Exosomes are one type of small vesicles with a diameter of 30~150nm and a density of 1.10~1.18 g/ml. They can carry nucleic acids, proteins, lipids, etc., and are present in various body fluids such as blood, saliva, and urine.

More and more studies have confirmed that exosomes can perform special functions by transferring specific substances such as nucleic acids, proteins, and lipids between cells. For example, it plays an important role in the process of antigen presentation in antigen-presenting cells, tumor cell development, and nerve cell signal transduction. The analysis and detection of exosomes can assist in the early diagnosis, curative effect evaluation and prognostic analysis of the disease.

“The protein components in exosomes occupy an important position in the biological research of exosomes. Due to the diversity of protein molecules in exosomes, whether to study from the perspective of markers or the mechanism of disease, exosomal proteins will undoubtedly become the star molecules in the future. Creative Proteomics provides professional exosomal proteomics analysis services to identify and quantify the proteins in exosomes, and accelerate the process of discovering biomarkers for our customers. ” said the senior scientist of Creative Proteomics.

What are the advantages of Creative Proteomics’s upgraded exosome proteomics service?

1. Creative Proteomics can perform the entire project from exosomal isolation to protein identification and quantification. Exosomes can be separated from various samples, including plasma/serum, cerebrospinal fluid, saliva, nasal mucus, urine, bile, cell culture medium, etc.

2. Creative Proteomics’s platform is equipped with Q Exactive HF MS and Orbitrap Fusion Lumos MS, which are the latest version of MS with the highest resolution.

3. Scientists at Creative Proteomics have rich experience in the field of exosomal proteomics and can provide customized services. In addition, bioinformaticians are experts in various bioinformatics tools for data interpretation and deeper mining.

If you feel interested and want to learn more, please visit https://www.creative-proteomics.com/ for detailed information.

About Creative Proteomics

Creative Proteomics, as an experienced proteomics, metabolomics, and bioinformatics services supplier, has been well equipped with advanced technologies, in order to meet the increasing needs from scientists in their proteomics and metabolomics related researches.