Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against... read more »
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Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

13455 from 13463 pages
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Platelet Derived Growth Factor BB, Recombinant, Mouse (PDGF-BB, Platelet-derived Growth Factor B Cha
Platelet Derived Growth Factor BB, Recombinant, Mouse...

Item number: 149711.2

PDGFs are disulfide-linked dimers consisting of two 12-13.5kD polypeptide chains, designated PDGF-A and PDGF-B chains. The three naturally occurring PDGFs, PDGF-AA, PDGF-BB and PDGF-AB, are potent mitogens for a variety of cell types including smooth muscle cells, connective tissue cells, bone and cartilage cells,...
426.00€ *
Review
Il13, Recombinant, Rat (Interleukin-13, IL-13, T-cell Activation Protein P600, Il-13)
Il13, Recombinant, Rat (Interleukin-13, IL-13, T-cell...

Item number: 149716.2

IL-13 is an immunoregulatory cytokine produced primarily by activated Th2 cells, and also by mast cells and NK cells. Targeted deletion of IL-13 in mice resulted in impaired Th2 cell development and indicated an important role for IL-13 in the expulsion of gastrointestinal parasites. IL-13 exerts anti-inflammatory...
426.00€ *
Review
Csf1, Recombinant, Rat (Macrophage Colony-stimulating Factor 1, CSF-1, MCSF, Csfm)
Csf1, Recombinant, Rat (Macrophage Colony-stimulating...

Item number: 149722.2

M-CSF is a potent hematopoietic factor produced by a variety of cells including lymphocytes, monocytes, fibroblasts, endothelial cells, myoblasts and osteoblasts. It is a key regulator of cellular proliferation, differentiation, and survival of blood monocytes, tissue macrophages and their progenitor cells. M-CSF...
426.00€ *
Review
VEGF165, Recombinant, Rat (Vascular Endothelial Growth Factor A Isoform 165A, VEGF 165, VEGF165, VEG
VEGF165, Recombinant, Rat (Vascular Endothelial Growth...

Item number: 149725.2

VEGF is a potent growth and angiogenic cytokine. It stimulates proliferation and survival of endothellial cells, and promotes angiogenesis and vascular permeability. Expressed in vascularized tissues, VEGF plays a prominent role in normal and pathological angiogenesis. Substantial evidence implicates VEGF in the...
388.00€ *
Review
Gdnf, Recombinant, Mouse (Glial Cell Line-derived Neurotrophic Factor, mGDNF, Astrocyte-derived Trop
Gdnf, Recombinant, Mouse (Glial Cell Line-derived...

Item number: 149737.2

GDNF is a disulfide-linked homodimeric neurotrophic factor structurally related to Artemin, Neurturin and Persephin. These proteins belong to the cysteine-knot superfamily of growth factors that assume stable dimeric protein structures. GDNF signals through a multicomponent receptor system, composed of a RET and one...
426.00€ *
Review
Gdnf, Recombinant, Rat (Glial Cell Line-derived Neurotrophic Factor, Astrocyte-derived Trophic Facto
Gdnf, Recombinant, Rat (Glial Cell Line-derived...

Item number: 149738.2

GDNF is a disulfide-linked homodimeric neurotrophic factor structurally related to Artemin, Neurturin and Persephin. These proteins belong to the cysteine-knot superfamily of growth factors that assume stable dimeric protein structures. GDNF signals through a multicomponent receptor system, composed of a RET and one...
426.00€ *
Review
Interleukin 12, Recombinant, Human (IL-12, IL12, Interleukin-12, Interleukin-12 Subunit Beta, IL-12B
Interleukin 12, Recombinant, Human (IL-12, IL12,...

Item number: 149746.2

IL-12 is a disulfide-linked heterodimeric protein (p70), composed of two subunits, p35 and p40, which are encoded by two different genes. Accumulating data indicate that p40 secretion precedes that of IL-12 expression. In addition, to its ability to covalently bind to p35 to form IL-12, p40 can bind to p19 to form...
426.00€ *
Review
CD178, Soluble, Recombinant, Human (Apoptosis Antigen Ligand, APT1LG1, APTL, CD95 Ligand, CD95L, CD9
CD178, Soluble, Recombinant, Human (Apoptosis Antigen...

Item number: 149757.2

Fas Ligand (FasL) is a member of the TNF superfamily that is expressed on the cell surface of activated T cells. Binding of FasL to Fas Receptor triggers apoptosis in Fas-bearing cells. FasL has the ability to kill T cells and activated B cells which leads to down-regulation of the immune response. The mechanism of...
426.00€ *
Review
MMP1, Recombinant, Human (Interstitial Collagenase, Fibroblast Collagenase, Matrix Metalloproteinase
MMP1, Recombinant, Human (Interstitial Collagenase,...

Item number: 149570.2

Matrix metalloproteinases (MMPs) are a family of endoproteases that require zinc and calcium for expressing catalytic activity. These enzymes play a central role in the maintenance and remodeling of the extracellular matrix. Elevated expression of their activity, caused either by up-regulation of their expression or...
426.00€ *
Review
BMP4, Recombinant, Human (Bone Morphogenetic Protein 4, BMP-4, Bone Morphogenetic Protein 2B, BMP-2B
BMP4, Recombinant, Human (Bone Morphogenetic Protein 4,...

Item number: 149598.1

Bone morphogenetic proteins (BMPs) constitute a subfamily within the TGF-beta superfamily of structurally related signaling proteins. Members of this superfamily are widely distributed throughout the body and are involved in diverse physiological processes during both pre- and postnatal life. Like BMP-7, BMP-4 is...
442.00€ *
Review
Activin A, Recombinant, Human (AF, Inhibin Beta-1, FRP, FSH-releasing protein)
Activin A, Recombinant, Human (AF, Inhibin Beta-1, FRP,...

Item number: 149605.2

Activin A is a TGF-beta family member that exhibits a wide range of biological activities including regulation of cellular proliferation and differentiation, and promotion of neuronal survival. Elevated levels of Activin A in human colorectal tumors and in postmenopausal women have been implicated in colorectal and...
426.00€ *
Review
IL33, Recombinant, Human (Interleukin-33, IL-33, Interleukin-1 Family Member 11, IL-1F11, Nuclear Fa
IL33, Recombinant, Human (Interleukin-33, IL-33,...

Item number: 149638.2

Human IL-33 is a proinflammatory protein that shares structural and functional characteristics with the IL-1 cytokine family. It binds and signals through the IL-1RL1/ST2 receptor activating NF-kappaB and MAP kinases. IL-33 induces production of TH2 cell related cytokines, including IL-4, IL-5 and IL-13, and exerts...
426.00€ *
Review
13455 from 13463 pages