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#SKU P159-5


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Product Details

Human α1-Anti Chymotrypsin is a chronic acute phase marker and serine protease inhibitor of 68 kDa and pI between 3.75 and 4.0. ACT can complex with PSA to form the PSA-ACT complex, which is used as an indicator of tumor mass and clinical stage analysis of prostate cancer.

More information



  • Shipping Information
  • Cool Pack
  • Abbreviations
  • α1ACT
  • Specification
  • >90%
  • Recommended Use
  • Research and further manufacturing
  • Storage
  • 2 - 8°C
  • Buffer
  • 0.02M Tris buffer, pH 7.5, containing 0.15M NaCl
  • Presentation Matrix
  • Lyophillised from 0.02M Tris buffer, pH 7.5, containing 0.15M NaCl
  • Purity/grade
  • >90%
  • Source
  • plasma
  • Applications
  • Biosensors, Clinical Chemistry, Control Manufacture, ELISA, Lateral Flow, Life Science
  • Molecular weight
  • 68kDa

Technical Documents

Certificates Of Analysis (105.78KB)

Safety Data Sheet (30.21KB)

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BBI Solutions Brands


The acquisition of DIARECT in June 2020 and their world leading recombinant autoimmune antigen capability immediately enhances BBI’s portfolio and position as a ‘complete’ immunoassay reagent supplier. This further enhances BBI’s position as the world’s largest diagnostics components company with a market leading antigen portfolio.


Maine Biotechnology Services brings 27 years of knowledge, experience, process development, and project management to our customers to ensure the best possible antibodies for any application. As antibody development goals in the biotechnology and pharmaceutical industry have evolved the acquisition of MBS will help BBI further meet and exceed our customers needs.


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