Protein Analysis

Protein analysis is crucial for biochemical, and biopharmaceutical studies. To meet our customers’ needs in these fields, MtoZ Biolabs has developed a sophisticated mass spectrometry platform, and is proud to offer services covering identification of proteins, mass measurement and PTMs analysis of proteins, antibodies, and other biopharmaceuticals.

Service Categories


 



Protein Identification

MtoZ Biolabs utilizes 2D-nano LC-MS/MS technology for protein identification. This service is compatible for analyzing both single and complex protein samples with high confidence.

 



Protein Mass Measurement

MtoZ Biolabs provides protein mass measurement service using MALDI-TOF technique. This service can be well applied for evaluation of sample purity, protein subunits and polymer complex.

 



Protein PTMs Identification

MtoZ Biolabs has established a powerful platform for analyzing multiple protein PTMs, including phosphorylation, glycosylation, acetylation, etc. This platform is highlighted by a wide detecting range and is suitable for detecting low abundance modified proteins.

 



LC-MS Analysis of Pull-down Proteins

 

 



Native MS Analysis

 

Related Services

Protein Analysis

Protein Identification
Protein Mass Measurement
LC-MS Analysis of Pull-down Proteins
Native MS Analysis



Protein Sequencing

Protein De Novo Seq
N-Terminal Sequencing
C-Terminal Sequencing
Edman Degradation
Protein Full-length Sequencing



PTM Analysis

Phospho-proteomics
Acetyl-proteomics
Ubiquitin-proteomics
Glyco-proteomics
Disulfide bond
Histone Modifications

• • Protein-Protein Interaction Analysis

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• • Characterization of Protein Purity and Homogeneity

  Protein purity and uniformity are crucial for protein crystallization as well as structural and functional studies. Impure samples can lead to ina

• • Protein Sequence Analysis

  MtoZ Biolabs provides comprehensive protein sequencing services to meet various needs of our clients.

• • Protein Identification

  MtoZ Biolabs utilizes 2D-nano LC-MS/MS technology for protein identification.

• • Protein Mass Measurement

  Protein Mass Measurement can be applied to accurately analyze the molecular mass, subunits, and dimerization/polymerization of multiple biotechnol

• • LC-MS Analysis of Pull-down Proteins

  Using CST pull-down assay kit, combined with advanced UPLC-MS platform, MtoZ Biolabs provides quick and accurate pull-down protein analysis servic

• • Native MS Analysis

  MtoZ Biolabs has advanced native MS analysis platform, Exactive Plus EMR mass spectrometer and Protein Deconvolution 3.0 software for analyzing na