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VWR® Cell Holders

Supplier: VWR International
Description: VWR Cell Holder, water-jacketed 4-position 10mm VWR Cell Holder, used for p/pv1-6 used for split beam

Product Image-89370-096

VWR® Blood Bank Saline Solutions

Supplier: VWR International
Description: Blood bank saline is pH-controlled for a pH between 6.5 and 7.0.

SDS Certificates Product available on GSA Advantage®

Product Image-89217-510

Prefilled Bouin's Solution, Azer Scientific

Catalog Number: (89217-510)
Supplier: VWR International
Description: Bouin's fixative is a saturated picric acid-formalin solution that is useful for preserving and fixing delicate tissues and gastrointestinal tract specimens.

SDS Minority or Woman-Owned Business Enterprise Product available on GSA Advantage®


Product Image-77753-616

Mouse Recombinant Th17 Cell Polarizing Protein Bundle (from E. coli)

Catalog Number: (77753-616)
Supplier: VWR International
Description: <p>Cytokines for polarizing mouse T cells into Th17 cells. T helper 17 cells (Th17) are a distinct type of T cell subset that are thought to be important in immunity against microbes at the epitilial and mucosal interfaces of the body. Disruption of the regular function or balance of Th17 cells is thought to be involved in several autoimmune diseases and/or opportunistic infections.</p>

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Product Image-77753-606

Mouse Recombinant HPC EXPANSION PB (from E. coli)

Catalog Number: (77753-606)
Supplier: VWR International
Description: Cytokines for expansion and cell culture of mouse hematopoietic stem cells to progenitor cells. Hematopoietic stem cells are self renewing pluripotent cells often characterized by the expression of CD34. Studies have shown that decreased expression of CD34 tends to correlate with the decreased self renewal properties and pluripotent potential. Culturing CD34+ cells in a cytokine mixture of SCF, FLT-3 Ligand, IL-6 and IL-3 for short time periods allows rapid expansion of immature and more mature hematopoietic progenitor cells in cord blood or bone marrow preparations. If the goal is to only expand the most immature progenitor and stem cells, it is recommended that a combination of TPO, SCF and FLT-3 Ligand are used (Catalog: PB-500-04). Either cytokine combination can also be supplemented with other cytokines to promote specific lineages.

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Product Image-77753-610

Mouse Recombinant T REG CELL POLARIZING PB (from E. coli)

Catalog Number: (77753-610)
Supplier: VWR International
Description: Cytokines for polarizing T cells into T regulatory cells. T regulatory cells (Tregs) are a subset of T cells that suppress immune function. They are characterized by the expression of CD4, CD25 and Foxp3 and are known to produce immunosuppressive cytokines TGF-β 1 and IL-10. Tregs can be cultured from naive CD4+ T cells by culturing them in the presence of IL-2 and TGF-β 1 with CD3 and CD28 stimulation. In some cases cells are also cultured with neutralizing antibodies to IL-4, IFNγ and IL-12 and/or retinoic acid.

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Product Image-77753-614

Human Recombinant Th17 Cell Polarizing Plus Protein Bundle (from E. coli)

Catalog Number: (77753-614)
Supplier: VWR International
Description: <p>Cytokines for polarizing human T cells into Th17 cells. T helper 17 cells (Th17) are a distinct type of T cell subset that are thought to be important in immunity against microbes at the epitilial and mucosal interfaces of the body.</p>

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Product Image-77753-618

Mouse Recombinant Th17 Cell Polarizing Plus Protein Bundle (from E. coli)

Catalog Number: (77753-618)
Supplier: VWR International
Description: <p>Cytokines for polarizing mouse T cells into Th17 cells. T helper 17 cells (Th17) are a distinct type of T cell subset that are thought to be important in immunity against microbes at the epitilial and mucosal interfaces of the body.</p>

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Avantor Sterile Polycarbonate Single-Use Flask Assemblies, Avantor Fluid Handling

Supplier: VWR International
Description: Sterile polycarbonate flasks with weldable tubing provide the maximum amount of flexibility and reliability.

Certificates

Product Image-77753-620

Human Recombinant TH9 Cell Polarizing PB (from E. coli cells)

Catalog Number: (77753-620)
Supplier: VWR International
Description: Cytokines for polarizing human T cells into Th9 cells. Th9 cells are a unique subset of T helper cells that produce IL-9. An important function of IL-9 producing T cells is fighting inflammation and helminth infections. Th9 cells can be generated from naive CD4+ T cells in culture by culturing them in the presence of IL-4 and TGF-β 1. It also appears that IFNγ and IL-27 can inhibit the generation of Th9 cells.

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VWR® Spectrosil Spectrophotometer Cells

Supplier: VWR International
Description: Manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range.

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Human Recombinant NEURAL SCE PB (from E. coli)

Catalog Number: (77753-624)
Supplier: VWR International
Description: Cytokines for human neuronal cell culture. Neural Stem Cells (NSC) are self-renewing cells, of the neural lineage, capable of generating neurons (GABA, dopamine and motor neurons), astrocytes and oligodenrocytes. NSCs are marked by expression of nestin and can be derived from fetal neural stem cells, adult neural stem cells, embryonic stem cells and adult somatic cells.

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Human Recombinant RH IL-2 C126S (from E. coli)

Supplier: VWR International
Description: IL-2C126S is an immunomodulatory cytokine that is produced by lymphocytes. IL-2C126S signals through the IL-2R receptor to induce activated T cell proliferation and promote T cell differentiation. Stimulates the proliferation and differentiation of B cells, natural killer (NK) cells, monocytes, and macrophages. Promotes proliferation and differentiation of CAR T cells, T cells, and NK cells. Activates and expands T cells and NK cells from peripheral blood. The biological activity of CTGrade GMP interleukins and growth factors is standardized, where applicable, to WHO International standards, providing cell and gene therapy developers consistent, lot-to-lot biological activity and performance.

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Human Recombinant IL-4 (from E. coli)

Supplier: VWR International
Description: Interleukin 4 (IL-4) is an immunomodulatory cytokine that functions to induce naïve helper T cells to differentiate into type 2 T helper (Th2) cells. Th2 cells subsequently produce more IL-4 in a positive feedback loop. IL-4 also promotes immunoglobulin IgG to IgE isotype switching on B cells. IL-4 binds the IL-4Rα receptor to activate STAT6 signaling.

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Product Image-77750-136

Human Recombinant IL-4 (from E. coli)

Supplier: VWR International
Description: Interleukin 4 (IL-4) is an immunomodulatory cytokine that functions to induce naïve helper T cells to differentiate into type 2 T helper (Th2) cells. Th2 cells subsequently produce more IL-4 in a positive feedback loop. IL-4 also promotes immunoglobulin IgG to IgE isotype switching on B cells. IL-4 binds the IL-4Rα receptor to activate STAT6 signaling.

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Mouse Recombinant IL-4 (from E. coli)

Supplier: VWR International
Description: Interleukin 4 (IL-4) is an immunomodulatory cytokine that functions to induce naïve helper T cells to differentiate into type 2 T helper (Th2) cells. Th2 cells subsequently produce more IL-4 in a positive feedback loop. IL-4 also promotes immunoglobulin IgG to IgE isotype switching on B cells. IL-4 binds the IL-4Rα receptor to activate STAT6 signaling.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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