Recombinant Proteins

Thyroxine Binding Globulin (TBG) is a serpin produced in the liver with high affinity for the thyroid hormones T3 and T4. TBG reversibly binds T3 and T4, enabling their circulation around the bloodstream.

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Expression Host Other

USD 285.00

5 Days

Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase and anti-Protein G. No reaction was observed against anti-Protein A.

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Human Apolipoprotein B-100 (Apo B-100).
Devoid of Apo(a), Apo C, and Apo E proteins. Cross-reacts with anti-LDL.

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USD 270.00

5 Days

Purified Human Plasmin Protein.

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Human Very Low Density Lipoprotein (VLDL). Single arc by IEP against antisera to whole human serum. Essentially free of other plasma lipoproteins as determined by electrophoresis using Fat Red 7B staining for lipids and Coomassie Blue for proteins.
Composition: 88-95% lipid; 5-12% protein.

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Helicobacter pylori (H. pylori) Antigen (Strain 43504). Detergent extract of whole H. pylori cell sonicates. H. pylori antibody reactive antigens. H.pylori specific.

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Expression Host Cell Culture

USD 250.00

5 Days

Purified Human Plasma Ceruloplasmin.

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USD 590.00

5 Days

Recombinant Human Creatine Kinase MB (CK-MB) Isoenzyme II expressed in Pichia pastoris.
Recombinant full length Creatine Kinase MB Isoenzyme with amino acid sequence identical to native enzyme.
CK-MB is a dimeric protein comprised of M and B subunits. The doublet band migrating approximately 47 kDa is not resolved on most gels. Purified in the enzymatically active form.
Reacts with monoclonal antibodies specific to MB isoenzyme in ELISA. 
Enzyme ActivityKinetic Assay, ?Abs measured at 340 nm.
Acceptable Range: > 700 U/mg measured at 37°C. 
Testing Results: 1097 U/mg.

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Expression Host Pichia