Protein mass spectrometry

应用筛选条件

facet applications:Protein mass spectrometry

facet content type:Protocol

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Workflow and Analysis of Stressed and Unstressed Antibody Samples By Size Exclusion Chromatography

A complete SEC-UV workflow for quantifying monoclonal antibody fragments, monomers, and aggregates, including procedure for a system suitability test and heat stressing of antibodies.

Peptide Mapping LC-MS/MS Analysis Workflow for Adalimumab

An optimized LC-MS/MS based workflow for low artifact tryptic digestion and peptide mapping of monoclonal antibody, adalimumab (Humira) using filter assisted sample preparation (FASP).

Protocol for Purification, Optional Reduction, and SEC-MS Analysis of a Monoclonal Antibody

A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.

High-Throughput Glycoprofiling Workflow for Rituximab

SEC-MS protocol for rapid glycoprofiling of monoclonal antibodies with antibody purification and mass spectrometer calibration.

Antibody Drug Conjugate Mimic Enables LC-MS Method Development Without Risk

Here we show how LC and MS methods may be optimized using a non-toxic surrogate of the ADC, an “ADC-mimic”, that behaves very similarly to the Cys-linked ADC Adcetris (Seattle Genetics).

LC-UV-MS Method Development for Antibody Drug Conjugates Using a Non-Toxic ADC-Mimic

SigmaMab Antibody Drug Conjugate Mimic, is a non-toxic drug mimic utilized as a standard for mass spectrometry and high performance liquid chromatography.

Mass Spectrometry of Glycans

Explore mass spectrometry analysis of glycans for glycomic & glycoproteomic neutral & acidic glycan analysis. See a general mass spec glycan analysis procedure.

Production of Dual-labelled Proteins

Refinement of protein dual-labeling protocol using EnPresso® B Defined Nitrogen-free showcased by Vernalis, Ltd. for drug discovery.

Purification of Serum Peptides for MALDI Mass Spectrometry with Amicon® Ultra Centrifugal Filters

Biomarkers play an essential role in the drug discovery and development process.

LC/MS/MS Analysis of Aflatoxins in Cannabis on Ascentis® Express 2.7µm Phenyl-Hexyl after Cleanup Using Supel™ Tox AflaZea SPE

solution, 2 μg/mL in acetonitrile, analytical standard

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