Sort By

Bovine IFN gamma Recombinant Protein (Invitrogen™)

Bovine IFN gamma Recombinant Protein for Western Blot, IP, ELISA

IFN-β Recombinant Rat Protein (Gibco™)

Recombinant IFN-β is a bioacitve protein intended for use in cell culture applications. IFN-β is involved in immune responses against viral infection.

IFN-β1A Mammalian Recombinant Human Protein (Gibco™)

Recombinant IFN-β is a bioacitve protein intended for use in cell culture applications. IFN-β is involved in immune responses against viral infection.

IFN-γ Recombinant Mouse Protein (Gibco™)

Recombinant Mouse Interferon-γ (IFN-γ) is a bioactive protein intended for use in cell culture applications. IFN-γ is involved in many biological processes such as inducing the secretion of TNF-α and stimulating the release of reactive oxygen species from macrophages. It is also involved with bone growth and inhibits bone resorption. It is antiviral and antiparasitic and inhibits the proliferation of cells.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Mouse Interferon-γ is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Mouse Interferon-γ (IFN-γ) specific activity is determined in a dose response cytostasis assay of the mouse cell line WeHi279, as measured by the reduction of MTS.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.

IFN-γ Recombinant Human Protein (Gibco™)

Recombinant Human Interferon-γ (IFN-γ) is a bioactive protein intended for use in cell culture applications. IFN-γ is involved in many biological processes such as inducing the secretion of TNF-α and stimulating the release of reactive oxygen species from macrophages. It is also involved with bone growth and inhibits bone resorption. It is antiviral and antiparasitic and inhibits the proliferation of cells.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Human Interferon-γ is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Interferon-γ (IFN-γ) specific activity is determined by the dose dependent cytostasis of human WiDr cells.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.

IFN-α A/D Recombinant Human Protein, Liquid Form (Gibco™)

Recombinant IFN-α A/D is a bioacitve protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activitites.

IFN-α A Pure Recombinant Mouse Protein (Gibco™)

Recombinant Mouse Interferon α A (IFN-αA) is a bioactive protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activities.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Mouse Interferon α A is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Mouse Interferon α A (IFN-αA) is specific activity is determined by titration with the use of the cytopathic effect inhibition assay.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.

IFN-α A Subtype Recombinant Human Protein (Gibco™)

Recombinant IFN-α A is a bioacitve protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activitites.

IFN-α Recombinant Rat Protein (Gibco™)

Recombinant IFN-α A is a bioacitve protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activitites.

IFN-α A Pure Recombinant Human Protein (Gibco™)

Recombinant IFN-α A is a bioacitve protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activitites.

IFN-α2b Recombinant Human Protein (Gibco™)

Recombinant IFN-α2b is a bioacitve protein intended for use in cell culture applications. IFN-α is involved in antiviral and antiparasitic activitites.

IFN-γ Recombinant Rat Protein (Gibco™)

Recombinant IFN-γ is a bioactive protein intended for use in cell culture applications. Recombinant rat IFN-γ is intended for use in cell culture applications. IFN-γ is involved in many biological processes such as inducing the secretion of TNF-α and stimulating the release of reactive oxygen species from macrophages. It is also involved with bone growth and inhibits bone reesorption. It is antiviral and antiparasitic and inhibits the proliferation of cells.

MIG Recombinant Human Protein (Gibco™)

Recombinant MIG is a bioactive protein intended for use in cell culture applications. MIG (Monokine induced by gamma-interferon) is a chemoattractant for activated T-cells.

IL6 Recombinant Human Protein

Interleukin 6 (IL-6) recombinant human protein is supplied as a lyophilized powder. This protein is suitable for use in analysis of protein structure and performing cell based assays. It can also be used as an immunogen, as a protein standard, or in other research applications.

This recombinant protein is expressed from a DNA sequence encoding the mature form of human IL6 (NP_000591.1) (Val 30-Met 212) retaining the initial Met at the N-terminus.

N-terminal Sequence Analysis: Met.

Activity:
1. Measured by its binding ability in a functional ELISA. Immobilized recombinant human IL6 (100 µL/well of a 8 µg/mL solution) has been shown to bind recombinant human IL6R with a linear range of 1.25-20.0 ng/mL.
2. Measured in a cell proliferation assay using TF1 human erythroleukemic cells. The EC50 for this effect is typically 0.2-0.8 ng/mL.

Formulation: lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% mannitol, 5% trehalose, 0.02% Tween®-80.

Reconstitution: Dissolve the protein in sterile double-distilled water to a concentration of 0.2 mg/mL or lower. It is recommended that the protein be aliquoted and used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: expires one year from date of receipt when stored as instructed.

Background
Interleukin-6 (IL-6) is a multifunctional α-helical cytokine that regulates cell growth and differentiation of various tissues, and is known particularly for its role in the immune response and acute phase reactions. IL-6 is also involved in hematopoiesis, bone metabolism, and cancer progression, and has been defined an essential role in directing transition from innate to acquired immunity. IL-6 is secreted by a variety of cell types including T cells and macrophages as phosphorylated and variably glycosylated molecule with the molecular mass of 22 kDa-28 kDa. Three IL-6 signaling pathways (STAT1, STAT3, and Ras-dependent MAPK cascade) have been reported. Dysregulated production of IL-6 and IL6R are implicated in the pathogenesis of several inflammatory diseases and malignancies such as multiple myeloma, rheumatoid arthritis, or osteoporosis.

You may also be interested in the following IL6 products:
ELISA Kits
Primary Antibodies
Gene Expression Assays

IL6 Recombinant Human Protein (Gibco™)

Recombinant Human Interleukin 6 (IL6) is a bioactive protein intended for use in cell culture applications. IL6 is a pleiotropic cytokine involved in several cellular processes including inflammation, hematopoeisis, and immune response.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Human Interleukin 6 is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Interleukin 6 (IL6) specific activity is determined by the dose dependent proliferation of mouse B9 cells.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.