Proteins

We offer high quality native and recombinant antigens, enzymes, and other proteins to be used in a wide range of life science research and diagnostics applications, such as calibrator and control products, serological immunoassays, and biological activity assays.

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  1. Recombinant Lactoferrin, 1000 µg
    710040
    • Recombinant human lactoferrin, also known as lactotransferrin/LTF, antigen is produced by mammalian expression system and the target gene encoding Gly20-Lys710 is expressed with a 6His tag at the C-terminus.
    • Antigens > Inflammation
  2. Recombinant Lactoferrin, 500 µg
    710041
    • Recombinant human lactoferrin, also known as lactotransferrin/LTF, antigen is produced by mammalian expression system and the target gene encoding Gly20-Lys710 is expressed with a 6His tag at the C-terminus. Predicted molecular weigh: 77 kDa.
    • Antigens > Inflammation
  3. Recombinant proBNP, 1000 µg
    710042
    • Recombinant human natriuretic peptide B antigen is produced by E. coli expression system and the target gene encoding His27-His134 is expressed with a 6His tag at the N-terminus.
    • Antigens > Cardiovascular
  4. Recombinant proBNP, 500 µg
    710043
    • Recombinant human natriuretic peptide B antigen is produced by E. coli expression system and the target gene encoding His27-His134 is expressed with a 6His tag at the N-terminus. Predicted molecular weight: 15 kDa.
    • Antigens > Cardiovascular
  5. Recombinant S100B, 1000 µg
    710044
    • Recombinant human S100 calcium binding protein B antigen is produced by E. coli expression system and the target gene encoding Met1-Glu92 is expressed with a 6His tag at the N-terminus.
    • Antigens > Neurology > Tumor Markers
  6. Recombinant S100B, 500 µg
    710045
    • Recombinant human S100 calcium binding protein B antigen is produced by E. coli expression system and the target gene encoding Met1-Glu92 is expressed with a 6His tag at the N-terminus.
    • Antigens > Neurology > Tumor Markers
  7. Recombinant ST2, 1000 µg
    710046
    • Recombinant human ST2, also known as interleukin-1 receptor-like 1, antigen is produced by mammalian expression system and the target gene encoding Lys19-Phe328 is expressed with a 6His tag at the C-terminus.
    • Antigens > Cardiovascular
  8. Recombinant ST2, 500 µg
    710047
    • Recombinant human ST2, also known as interleukin-1 receptor-like 1 antigen, is produced by mammalian expression system and the target gene encoding Lys19-Phe328 is expressed with a 6His tag at the C-terminus.
    • Antigens > Cardiovascular
  9. Recombinant SARS-CoV-2 N, 100 µg
    710081
    • Recombinant human coronavirus SARS-CoV-2 nucleocapsid protein with a C-terminal histidine tag.
    • Antigens > Infectious Diseases > SARS-CoV-2
  10. Recombinant SARS-CoV-2 N, 1 mg
    710082
    • Recombinant human coronavirus SARS-CoV-2 nucleocapsid protein with a C-terminal histidine tag.
    • Antigens > Infectious Diseases > SARS-CoV-2

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