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You Searched For: Proteins and Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.


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Product Image-77751-898

Mouse Recombinant IL-6 (from E. coli)

Supplier: VWR International
Description: Interleukin 6 (IL-6) is a cytokine that is expressed by T cells, macrophages, and muscle cells. IL-6 acts to stimulate an immune response upon infection or trauma. IL-6 has both pro-inflammatory and anti-inflammatory functions, is capable of promoting fever, and signals through the cell-surface type I cytokine receptor complex containing the IL-6Ra and gp130 chains. Human IL-6 is active on mouse and rat cells.

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Product Image-77751-904

Mouse Recombinant IL-7 (from E. coli)

Supplier: VWR International
Description: Interleukin 7 (IL-7) is a hematopoietic cytokine that is an important regulator of B and T cell development. IL-7 is secreted by bone marrow and thymic stromal cells, dendritic cells, intestinal epithelial cells, hepatocytes, and keratinocytes.

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Product Image-77752-292

Mouse Recombinant VEGF-165 (from E. coli cells)

Supplier: VWR International
Description: Vascular endothelial growth factor A (VEGF-A) is produced by a wide variety of cell types, including tumor and vascular cells. VEGF-A is a mediator of vascular growth, vascular permeability, and plays a role in stimulating vasodilation via nitric oxide-dependent pathways. VEGF-A has several alternatively spliced isoforms, with VEGF-165 being the most abundant.

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Product Image-77752-456

Mouse Recombinant PDGF-AA (from E. coli)

Supplier: VWR International
Description: <p>Platelet-derived growth factor (PDGF) is an important regulator of cell growth, proliferation, and angiogenesis. PDGF synthesis is induced by IL-1, IL-6, TNF-α, TGF-β, and EGF signaling. PDGF functions as a mitogenic growth hormone on cells of mesenchymal lineage, such as smooth muscle and glial cells.</p>

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Product Image-77752-582

Mouse Recombinant IL-11 (from E. coli)

Supplier: VWR International
Description: Interleukin 11 (IL-11) is a member of the gp130 family of cytokines. IL-11 functions to promote hematopoietic stem cell proliferation and megakaryocyte differentiation. In non-hematopoietic cell populations, IL-11 stimulates acute-phase proteins, modulates the development of immunoglobulin-producing B cells, and regulates bone turnover. IL-11 binds the IL-11Rα receptor to activate JAK downstream signaling.

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Product Image-77753-600

Human Recombinant Hematopoietic Stem Cell Expansion Protein Bundle (from E. coli)

Catalog Number: (77753-600)
Supplier: VWR International
Description: <p>Cytokines for expansion and cell culture of human hematopoietic stem 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 decreased self renewal properties and pluripotent potential.</p>

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Product Image-97063-626

Bovine Serum Albumin (BSA)

Supplier: VWR
Description: Concentrated BSA solution (Albumin, Bovine, Fraction V – Cold Alcohol Isolation) in 0.85% sodium chloride and contains 0.1% sodium azide (as a preservative for stability).

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Product Image-97064-340

Bovine Serum Albumin (BSA)

Supplier: VWR
Description: Contains 0.1% sodium azide as preservative and strictly tested for RNase, DNase and Protease making it suitable for sensitive applications.

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Product Image-97063-908

Aprotinin

Catalog Number: (97063-908)
Supplier: VWR
Description: Product is animal-free

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Product Image-97062-904

Bovine Serum Albumin (BSA)

Supplier: VWR

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Product Image-97062-620

Gelatin

Supplier: VWR
Description: Gelatin

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Product Image-97062-922

Ribonuclease Inhibitor (RNase Inhibitor)

Catalog Number: (97062-922)
Supplier: VWR
Description: RNase Inhibitor is used to inhibit the activity of RNases in reaction mixtures for cDNA synthesis and in vitro transcription, as well as for long term storage of valuable RNA samples

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Product Image-97061-420

Bovine Serum Albumin (BSA)

Supplier: VWR
Description: Bovine serum albumin, powder, Fraction V. Nuclease and protease-free. Suitable for use in most molecular biology applications.

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Product Image-97063-924

Leupeptin

Catalog Number: (97063-924)
Supplier: VWR
Description: Product is animal-free

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Product Image-97064-236

Leupeptin

Supplier: VWR
Description: A reversible inhibitor of cysteine proteases and serine proteases resembling trypsin

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Product Image-JT0440-4

J.T.Baker®, Chicken Native Albumin (from Egg)

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Albumin, Egg, Powder, Purified

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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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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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