Affinity Life Sciences Antibody Protein Purification Conjugation Services
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Protein Chemistry Services

Custom antibody & protein purification and conjugation
ANTIBODY PURIFICATION AND CONJUGATION

Affinity Life Sciences can provide antibody/protein purification and conjugation services while adhering to strict quality control measures. We can also assist our customers with the identification of raw material sources, in the development of polyclonal or monoclonal antibodies, and in the development of protocols or methods that will specifically meet your needs.

cGMP facility located in Amherst, NH offering contract manufacturing and lyophilization services since 2005.
Examples include the following types of services:

CUSTOM CONJUGATION

  • Alkaline Phosphatase
  • Horseradish Peroxidase
  • Avidin/Biotin
  • Particles (PMP, glass,latex,etc.)
  • Custom Antibody or Protein

DIGEST

  • Fab pepsin digest
  • F(ab)2 papain digest

PURIFICATION

  • Salt Precipitation
  • Protein A
  • Protein G
  • Affinity Chromatography
  • Ion Exchange Chromatography
  • Hydrophobic interaction Chromatography
  • Gel Permeation
  • Custom Chromatography
QUALITY CONTROL

All purified antibodies/proteins and conjugates will be analyzed by electrophoresis, specificity testing, and/or chromatography techniques (FPLC or HPLC) to meet customer defined parameters. Once these specifications are met, the product will be stored or shipped with a certificate of analysis (COA) stating all tested customer-specified parameters of product quality were met. This service provides the customer with traceability and lot-to-lot consistency during the production of your components.

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