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Impact Biologicals Inc.

Proteins and Cell Lines for Biomedical Research

 

 

 

 

gel of pure PrP

non-reducing
SDS gel of
purified PrP

RT-QuIC RT-QuIC
assay result


see MSDS
PrP Lot 212 ThT fluorescence prion structure fermentor E. coli colonies

Catalog Proteins - Prions

Prion proteins (PrPs) for study of transmissible spongiform encephalopathies (TSEs).

These recombinant proteins are expressed in E. coli, then purified and refolded. Hamster and bank vole sequences are available, and both are active in Real-Time Quaking-Induced Conversion assays (RT-QuIC).

Hamster PrP (full-length, 23-231)     Bank vole PrP (full-length, 23-230)
Catalog # 201-01
1 x 0.5 mgs   -   $350
  Catalog # 211-01
1 x 0.5 mgs   -   $350
Catalog # 201-05
5 x 0.5 mgs   -   $1500
  Catalog # 211-05
5 x 0.5 mgs   -   $1500
Packaged at 0.5 mgs per ml in 10 mM sodium phosphate, 0.1 mM EDTA, pH 5.8. Store frozen and avoid multiple freeze-thaw cycles. Prices are in US dollars and do not include local taxes or shipping charges. These proteins are for research purposes only. They have not been tested or approved for any diagnostic or therapeutic applications. Products may be ordered by phone +1-610-543-6320 or email

Impact Biologicals' prion proteins are ideal for structural and biochemical studies. They are excellent substrates for conversion assays such as RT-QuIC, which allow ultra-sensitive detection of TSEs/prionopathies such as:

 

link to discount code

starstarstarClick for list of downloadable references on detection of TSEs and infectious prions by RT-QuIC using recombinant PrPs starstar star


 

+1-610-543-6320 - info@impactbio.com - 715 Harvard Ave., Swarthmore, PA 19081

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