Alfa Chemistry provides high quality membrane proteins services for global clients.


Membrane Proteins Characterization

After obtaining the membrane protein sample, it is time to identify the characteristics of your protein of interest. Membrane protein characterization service is to comprehensively characterize the biological functions, properties and parameters of proteins, which can verify their quality and activity, and has an irreplaceable role in the subsequent research, development and application. Alfa Chemistry provides reliable, fast and cost-effective characterization and analysis services for membrane proteins. Our experienced membrane protein specialists have many years of experience in protein characterization and analysis, which can help you with in-depth and highly sensitive membrane proteins analysis to facilitate your experimental process. You only need to tell us the purpose of your experiment and send your sample to us, and we will be responsible for all the follow-up matters of the project.

Membrane Proteins Characterization

Our Service

For membrane proteins characterization we do offer:

  • Molecular weight determination
  • Size, composition, topology determination
  • Purity and homogeneity characterization
  • Quantitative analysis of membrane protein
  • Interactions between membrane proteins and their ligands, agonists, and antagonists
  • Aggregate detection
  • Stability analysis
  • Thermal stability assays
  • Enzyme activity analysis
  • etc.

In order to accomplish the above task of characterization analysis faultlessly, we continue to integrate state-of-the-art membrane protein characterization for our clients' projects. Today, we have equipped and developed a series of characterization methods and technologies, and our instrument platform can meet any analysis and characterization service required by our client's project. Our characterization techniques and methods include but not limited to:

  • Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)
  • UV-Vis spectra
  • Circular dichroism spectroscopy
  • High performance liquid chromatography (HPLC)
  • Mass spectrometry
  • Enzyme-linked immunosorbent assay ELISA
  • Multiangle light scattering (MALS)
  • etc.
  • Dynamic light scattering (DLS)
  • Differential scanning calorimetry (DSC)
  • Size-exclusion chromatography
  • Atomic force microscopy (AFM)
  • Surface plasmon resonance (SPR)
  • Fluorescence correlation spectroscopy (FCS)
  • Fluorescence recovery after photobleaching (FRAP)
  • Förster resonance energy transfer (FRET)

One trusted partner.

More ways to characterize membrane proteins.

By collaborating with our team on protein characterization research, you will gain access to cutting-edge technology and professional services.

Membrane Proteins Characterization

Order Process

Order Process

Our products and services are for research use only.