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Quantitative Protein Analysis Services
10 services found
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Intact MS (Intact protein mass spectrometry) provides a holistic profile of a biotherapeutic, helping to confirm predictive masses, analyze product heterogeneity, and identify impurities. ...
Manufactured by:Zeteo Tech based inSykesville, MARYLAND (USA)
Method development for proteomics work: $1,000 per protocol (includes protocols for cell/tissue preparation for mass spec, protein extraction, trypsin digestion, and sample desalting). Sample preparation: $600 per sample (includes cell/tissue preparation for mass spec, protein extraction, trypsin digestion, and sample desalting). Protein ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
High-performance liquid chromatography (HPLC) is a technique that utilizes chemical and physical interactions between the stationary phase (particles inside the chromatographic column) and the mobile phase (solvent) to achieve high-resolution and high-sensitivity qualitative and quantitative analysis of proteins. It holds great potential in ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
4D-DIA quantitative proteomics is an emerging high-throughput mass spectrometry technology that combines data-independent acquisition (DIA) strategies with four-dimensional (4D) separation techniques. It involves digesting protein into peptide by protease and separating peptide by liquid chromatography (LC), followed by mass spectrometry (MS) for detection and ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Protein oxidative modifications are generally induced by reactive oxygen species (ROS) such as superoxide anions, hydrogen peroxide, and hydroxyl radicals. These ROS are generated through multiple pathways in living organisms, including mitochondrial respiration, enzymatic redox reactions, and exposure to radiation. While protein oxidative modification is a natural physiological process, ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Multiple reaction monitoring (MRM) is a targeted quantitative proteomics research method for target protein. MRM, based on information about the target molecule, selectively chooses data for mass spectrometry data collection, collecting signals that meet the criteria of target ions and eliminating that of ions that do not meet the criteria. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Gel electrophoresis is an important protein analysis method, which includes multiple techniques such as sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and isoelectric focusing (IEF). SDS-PAGE is the most commonly used technique in protein analysis, providing a simple way to estimate the molecular weight of proteins, evaluate sample complexity or preparation purity, and ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Co-immunoprecipitation (Co-IP) is a classic method based on the principle that antibodies specifically recognize particular antigens for studying protein-protein interactions. Co-IP is commonly used to examine protein interactions under physiological conditions, and when combined with mass spectrometry (MS), it can be used to identify novel interacting ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Plant Proteomics is a branch of proteomics aimed at studying the composition, structure, function, interactions, and regulatory mechanisms of plant proteins. Its research methods are similar to those in proteomics with core techniques like protein separation, purification, identification, functional annotation, interaction studies, and expression regulation studies. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Cellular proteomics is a scientific discipline that explores the expression, modification, interaction, and function of all proteins within cells. As a significant branch of proteomics, the development of cellular proteomics is closely linked to the progress of proteomics itself. In 1995, the term "proteomics" was introduced, marking the official start of proteomics research. With advancements in ...