Sort By

IL17 Recombinant Human Protein (Gibco™)

Recombinant IL17 is a bioactive protein intended for use in cell culture applications. IL17 stimulates epithelial, endothelial or fibroblastic cells to secrete IL-6, IL-8 and G-CSF. IL17 also increases the expression of ICAM-1 in fibroblasts.

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.

IL10 Recombinant Rat Protein (Gibco™)

Recombinant IL10 is a bioactive protein intended for use in cell culture applications. IL10 inhibits the synthesis of a number of cytokines, such as TNF-α, Il-1, and Il-6 from macrophages and Il-2, IFN-γ, and TNF-β from Th1 cells.

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.

IL17 Recombinant Mouse Protein (Gibco™)

Recombinant IL17 is a bioactive protein intended for use in cell culture applications. IL17 stimulates epithelial, endothelial or fibroblastic cells to secrete IL-6, IL-8 and G-CSF. IL17 also increases the expression of ICAM-1 in fibroblasts.

IL7 Recombinant Mouse Protein (Gibco™)

Recombinant IL7 is a bioactive protein intended for use in cell culture applications. IL7 stimulates the proliferation of pre-B and pro-B cells. IL7 also supports the maturation of megakaryocytes.

PDGF-BB Recombinant Mouse Protein (Gibco™)

Recombinant Mouse Platelet Derived Growth Factor-BB (PDGF-BB) is a bioactive protein intended for use in cell culture applications. Members of the PDGF family are mitogenic factors for cells of mesenchymal origin.

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 Platelet Derived Growth Factor-BB 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 Platelet Derived Growth Factor-BB (PDGF-BB) specific activity is determined by the dose-dependent proliferation of BALB/c 3T3 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.

SDF1A Recombinant Human Protein (Gibco™)

Recombinant SDF1A is a bioactive protein intended for use in cell culture applications. SDF1A is a small cytokine that belong to the intercrine family, members of which activate leukocytes and are often induced by proinflammatory stimuli such as lipopolysaccharide, TNF, or IL-1.

LEFTY-A Recombinant Human Protein (Gibco™)

Recombinant Human LEFTY-A is a bioactive protein intended for use in cell culture applications. LEFTY-A are TGF-β ligands that inhibit TGF-β signalling. LEFTY-A have been shown to induce mitogen activated protein kinase activity.

• 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 LEFTY-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 get a biologically active protein.

High biological activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, and protease assays. Recombinant Human LEFTY-A specific activity is determined by the dose dependent ability to inhibit BMP4induction of alkaline phosphatase production in the MC-3T3-E1 cell line.

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

Related links
See our selection of recombinant Gibco® growth factors.

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

PDGF-BB Recombinant Human Protein (Gibco™)

Recombinant Human Platelet Derived Growth Factor-BB (PDGF-BB) is a bioactive protein intended for use in cell culture applications. Members of the PDGF family are mitogenic factors for cells of mesenchymal origin.

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 Platelet Derived Growth Factor-BB 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 Platelet Derived Growth Factor-BB (PDGF-BB) specific activity is determined by the dose dependent proliferation of BALB/c 3T3 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.

MIP-3-beta Recombinant Human Protein (Gibco™)

Recombinant MIP-3-beta is a bioactive protein intended for use in cell culture applications. MIP-3α (Macrophage inflammatory protein-3β) is a chemokine and is also known as CCL19.

IL2 (Interleukin 2) CTS™ Recombinant Human Protein (Gibco™)

Cell Therapy Systems (CTS™) Recombinant Human Interleukin 2 (IL2) is a bioactive protein intended for use in cell culture applications, including pre-clinical and clinical cell therapy studies. IL2 causes proliferation of T cells and is a central regulator of immune responses. The lyophilized, E. coli-expressed IL2 CTS™ Recombinant Human is verified for activity through dose-dependent proliferation of mouse CTLL-2 cells.

Qualified—helps reduce your burden in qualifying reagents for regulatory submission in cell therapy applications
Highly Pure—minimizes interference from other proteins or contaminants
Active—get more results with less protein

Simplified Transition into Clinical Research
GIBCO® Cell Therapy Systems (CTS™) products are of high quality and supplied with harmonized documentation such as Certificates of Analysis, Certificates of Origin, and access to authorization letters for our Drug Master Files, as appropriate. The GIBCO® CTS™ product line enables you to reduce your burden in qualifying reagents during your transition from research applications to clinical applications.

High Purity
To help verify that GIBCO® CTS™ Recombinant growth factors are of the highest quality, each protein is analyzed for purity, along with structural homogeneity, to help ensure a biologically active protein. The purity of each GIBCO® CTS™ recombinant growth factor is verified by SDS-PAGE to be over 95% pure and to have endotoxin levels below 0.1 ng/μg.

High Biological Activity
All GIBCO® CTS™ Recombinant growth factors are verified for activity. Each lot has its own ED50 determined using an activity assay based on a specific function of the growth factor. The activity of our IL2 CTS™ Recombinant Human growth factor is determined by the dose dependent proliferation of mouse CTLL-2 cells to have an ED50 range of 0.08–0.5 ng/mL. Optimal concentration for individual applications should be determined by a dose response assay.

Related Links
Learn More About GIBCO® Cell Therapy Systems (CTS™) Products
Cell Therapy Systems Technical Support Web Page
Our Full Collection of GIBCO® CTS™ Growth Factors
Our Full Collection of GIBCO® Growth Factors

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.

TNF Recombinant Human Protein (Gibco™)

Recombinant Human Tumor Necrosis Factor-α (TNF) is a bioactive protein intended for use in cell culture applications. TNF causes cytolysis and cytostasis of many tumor cell lines. TNF has a wide spectrum of activities, including chemotaxis of neutrophils, alteration of the endothelium, inhibition of anticoagulatory mechanisms, and promotion of angiogenesis.

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 Tumor Necrosis Factor-α 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 Tumor Necrosis Factor-α (TNF) specific activity is determined by the dose dependent cytotoxic effect on L929 cells in the presence of actinomycin D.

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.

IL7 Recombinant Human Protein (Gibco™)

Recombinant Human Interleukin 7 (IL7) is a bioactive protein intended for use in cell culture applications. IL7 stimulates the proliferation of pre-B and pro-B cells. IL7 also supports the maturation of megakaryocytes.

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 7 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 7 (IL7) specific activity is determined by the dose dependent proliferation of human PBMCs.

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.