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Cytokines and growth factors are potent proteins and play an important role in regulating and stimulating cell growth and differentiation. Cytokines include interleukins, chemokines, interferons, and other signaling pathways. Growth factors are soluble signaling molecules capable of stimulating a variety of cell culture applications. These terms are often used interchangeably.
Captivate Bio offers a unique portfolio of recombinant proteins for stem cell research, immunology, and cell-based therapy development specifically for researchers working with pluripotent stem cells, mesenchymal stem cells, and natural killer cells.
View our portfolio below or contact us to ask about our customized reagent sourcing services.
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Activin A, a multifunctional cytokine, is a member of TGF-β family. Activin A Protein, Human/Mouse/Rat (HEK293) is produced in HEK293 cells, and consists of 117 amino acids.
Betacellulin Protein, Human is a glycoprotein, improves glucose tolerance by promoting β-cell differentiation and regeneration from primary cells including ductal and/or acinar cells.
Thermostable bFGF recombinant human protein. Engineered recombinant fibroblast growth factor-2 (bFGF, FGF2, FGF basic) designed for improved thermostability of the protein in cell culture media.
Engineered Flt3-Ligand human recombinant protein expressed in human HEK23 cells for proper post-translational modifications. Promotes differentiation and expansion of multiple hematopoietic cell lineages.
Interleukin-15 (IL-15) protein is a cytokine that regulates the immune system and is involved in the development of inflammation, cancer, and other diseases. IL-15 Protein, Human stimulates T cell, B cell, and NK cell activities.
IL-2 is a cytokine primarily known for activating T cell proliferation and stimulates proliferation and differentiation of B cells, natural killer cells, monocytes, and macrophages. Recombinant IL-2 Protein, Human from Captivate Bio is available in various pack sizes.
IL-21 Protein, Human is produced by activated CD4+ T cells. IL-21 Protein stimulation of T cells, B cells and NK cells leads to enhanced proliferation and mature effector function.
IL-3 Protein is a cytokine produced by activated T cells, monocytes, and stromal cells that stimulates the proliferation and differentiation of hematopoietic stem cells.
IL-4 Protein, Human is a potent lymphoid cell growth factor, which stimulates the growth and survivability of B-cells and T-cells.
IL-7 protein, human (HEK293, His) is an important hematopoietic cytokine that is essential for the development, expansion and survival of T cells and B cells.
Sourcing the right reagents or hard-to-find small molecules can be difficult and time-consuming. Captivate Bio can save you time by simplifying the sourcing of FBS, Human Platelet Lysate, classical media, small molecules, cytokines, and growth factors that meet your requirements, timeline, and budget. Let Captivate Bio be your first stop in providing access to thousands of research and GMP-grade reagents.
Contact us today to get started.
