Recombinant Proteins

Recombinant Hepatitis B Virus Core Antigen. Full length Hepatitis B core protein, 183 amino acids. Does not contain a fusion partner. Major immunospecific band migrating between 20-25 kDa (approximately 19kDa) and produced in Pichia pastoris.

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Expression Host Pichia

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 Activity: Kinetic 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

USD 590.00

5 Days

Recombinant CK-MB Type 1.
Recombinant Creatine Kinase MB (CK-MB) Type 1.
Recombinant full length Creatine Kinase MB isoenzyme without the C-terminal lysine on the M subunit.
CK-MB is a dimeric protein comprised of M and B subunits. The doublet band migrating approximately 44 kDa is not resolved on most gels. Purified in the enzymatically active form.
Reacts with monoclonal antibodies specific to MB isoenzyme in ELISA.

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Expression Host Pichia

USD 660.00

5 Days

Equine interleukin 8 (IL-8) is principally produced by macrophages and is involved in neutrophil chemotaxis. This protein has an ED50 in the range 20-25 ng/ml determined by studies of the induction of equine IL-8 on neutrophil migration in vitro.

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Expression Host Pichia

USD 660.00

5 Days

Recombinant protein expressed in Pichia pastoris.

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Expression Host Pichia

USD 900.00

5 Days

Recombinant Human Immunodeficiency Virus Type 2 (HIV-2) gp36. Recombinant ecto-domain of HIV-2 gp36. Contains a 6 histidine fusion partner. Reacts with HIV-2 positive Human sera and monoclonal antibodies as determined by ELISA and Western blot. Major immunospecific band at 14 kDa. Minor bands at 5, 16, 18, 28 and 42 kDa.

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Expression Host Pichia