Antibody-Binding Proteins and Conjugates

Thermo Scientific™ Pierce™ Protein A

Detect rabbit and human antibodies, especially IgG isotypes, for Western blot, ELISA and other immunoassays with this purified and biotinylated recombinant Protein A.

Novus Biologicals™ Protein A Native Protein

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Highly purified. Generating reliable and reproducible results.

MilliporeSigma™ Novagen™, Biotinylated Thrombin

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Removes enzyme from cleavage reactions using immobilized streptavidin.

MilliporeSigma™ Protein A, Staphylococcus aureus, Protein

MilliporeSigma™ Calbiochem™ Protein G, Peroxidase Conjugate

Purified recombinant protein G conjugated to peroxidase

Novus Biologicals™ Protein A Native Protein

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Highly purified. Generating reliable and reproducible results. Applications: Western Blot, Immunoprecipitation

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG4 (Human) Conjugate

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG4 (Hu) Conjugate consists of a 12 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the Fc part of the human IgG4 subclass.

MilliporeSigma™ Novagen™ Strep·Tag™ II Monoclonal Antibody

Mouse monoclonal antibody (IgG1) that has high specificity and affinity for 8-aa Strep·Tag II peptide

MilliporeSigma™ Calbiochem™ DNP-Hemocyanin Conjugate, Keyhole Limpet

For production of antibodies specific for DNP and hemocyanin

Thermo Scientific™ Pierce™ Recombinant Protein G, Biotinylated

Detect mouse and human antibodies, especially IgG isotypes, in immunoassays with this purified, biotinylated or peroxidase-conjugated recombinant Protein G.

Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-kappa (Human) Conjugate

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ Biotin Anti-LC-kappa (Hu) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the constant domain of human kappa light chains.

Thermo Scientific™ CaptureSelect™ Biotin Anti-FIX Conjugate

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ Biotin Anti-FIX Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) with high affinity and selectivity for both recombinant and plasma derived human Factor IX (FIX).

MilliporeSigma™ Calbiochem™ Protein A, Peroxidase Conjugate

Native protein A conjugated to horseradish peroxidase

Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG3 (Human) Conjugate

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Thermo Scientific™ CaptureSelect™ Biotin Anti-IgG3 (Hu) Conjugate consists of a 13 kDa recombinant single domain antibody fragment (VHH affinity ligand) that specifically binds to the Fc part of the human IgG3 subclass, most likely the hinge region.

MilliporeSigma™ Calbiochem™ Protein G, Alkaline Phosphatase Conjugate

Protein G conjugated to alkaline phosphatase