6346 Results for: "Peprotech"

Supplier: Peprotech

Human Artemin, Animal Free, Polyclonal Antibody, Source: Rabbit, Purified by affinity chromatography employing immobilized hArtemin matrix, Immunogen: E.coli derived Recombinant Human Artemin, Application: ELISA, Western Blot, 1MG

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human IL-17B. Anti­Human IL-17B­specific antibody was purified by affinity chromatography employing an immobilized Human IL-17B matrix.

Supplier: Peprotech

IFN λ1, 2, and 3 (also known as IL-29, IL-28A and IL-28B respectively) are distantly related to the IL-10 family and the interferons. All three IFN-lambdas use a distinct receptor system composed of an IFN-λR1 subunit (also called CRF2-12) and IL-10R2 subunit (also called CRF2-14). Signaling through this receptor system induces antiviral defenses similar to, but distinct from, that of type I interferons. Recombinant Human IFN-λ1 is a 19.8 kDa protein containing 178 amino acid residues.

Supplier: Peprotech

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. The human SCF gene encodes for a 273 amino acid transmembrane protein, which contains a 25 amino acid N-terminal signal sequence, a 189 amino acid extracellular domain, a 23 amino acid transmembrane domain, and a 36 amino acid cytoplasmic domain. The secreted soluble form of SCF is generated by proteolytic processing of the membrane anchored precursor. Recombinant Human SCF is an 18.4 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF.

Supplier: Peprotech

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 for blood monocytes, tissue macrophages, and their respective progenitor cells. M-CSF has been shown to play important roles in modulating dermal thickness and fertility. M-CSF is clinically used in the treatment of infection, malignancies and atherosclerosis. It facilitates hematopoietic recovery after bone marrow transplantation. Human M-CSF is reactive in murine systems, but the murine molecule exhibits no activity on human cells. Recombinant Murine M-CSF is a 36.4 kDa homodimeric protein consisting of two 156 amino acid polypeptide subunits.

Supplier: Peprotech

PDGFs are disulfide-linked dimers consisting of two 12.0-13.5 kDa 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, and some blood cells. The PDGFs are stored in platelet α-granules, and are released upon platelet activation. The PDGFs are involved in a number of biological processes, including hyperplasia, chemotaxis, embryonic neuron development, and respiratory tubule epithelial cell development. Two distinct signaling receptors used by PDGFs have been identified and named PDGFR-α and PDGFR-β. PDGFR-α is high-affinity receptor for each of the three PDGF forms. On the other hand, PDGFR-β interacts with only PDGF-BB and PDGF-AB. Recombinant Murine PDGF-AA is a 28.7 kDa disulfide-linked homodimer of two α chains (250 total amino acids).

Supplier: Peprotech

PlGF-1 is an angiogenic factor that belongs to the cysteine-knot superfamily of growth factors. PlGF-1 is expressed in placental tissues, the colon, and mammary carcinomas. It signals through the VEGFR-1/FLT1 receptor, and stimulates endothelial cell proliferation and migration. Recombinant Rat PlGF-1 is a 30.3 kDa disulfide-linked homodimeric protein of two 135 amino acid polypeptide chains.

Supplier: Peprotech

Resistin belongs to a family of tissue-specific cytokines termed FIZZ (found in inflammatory zones) and RELM. The four known members of this family, resistin, RELMα, RELMβ, and RELMγ, share a highly conserved C-terminal domain, characterized by 10 cysteine residues with a unique spacing motif of C-X11-C-X8-C-X-C-X3-C-X10-C-X-C-X-C-X9-C-C. Resistin is an adipose-derived cytokine (adipokine) whose physiological function and molecular targets are largely unknown. Studies have shown that resistin suppresses insulin's ability to stimulate glucose uptake, and postulated that resistin might be an important link between obesity and Type 2 diabetes. Other studies have indicated that resistin expression is severely suppressed in obesity, and that it may act as a feedback regulator of Adipogenesis. Recombinant Rat Resistin is a 20.0 kDa, disulfide-linked, homodimeric protein composed of two 94 identical amino acid chains linked by a single disulfide bond.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human EGF Receptor (EGFR). Anti­Human EGF Receptor (EGFR)­specific antibody was purified by affinity chromatography employing an immobilized Human EGF Receptor (EGFR) matrix.

Supplier: Peprotech

PeproTech's Human/Murine/Rat BMP-2 ELISA development kit contains the key components required for the quantitative measurement of natural and/or recombinant human/murine/rat BMP-2 in a sandwich ELISA format.

Supplier: Peprotech

The MCP proteins are members of the CC chemokine family that signal through CCR2 and, with the exception of MCP-1, other CCR receptors. The MCP proteins chemoattract and activate monocytes, activated T cells, basophils, NK cells, and immature dendritic cells. The MCP family cross-reacts across species. Recombinant Murine MCP-3 (CCL7) is an 8.5 kDa protein containing 74 amino acid residues including the four highly conserved cysteine residues present in the CC chemokines.

Supplier: Peprotech

MEC is a secreted CC chemokine expressed primarily by epithelial cells of the bronchioles, salivary gland, mammary gland and colon. MEC signals through the CCR10 receptor, and chemoattracts resting CD4, CD8 T-cells and eosinophils. MEC contains six cysteines, including the four highly conserved cysteine residues present in CC chemokines. Recombinant Human MEC (CCL28) is a 12.3 kDa protein containing 108 amino acid residues.

Supplier: Peprotech

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 down-regulation of their cognate inhibitors, has been implicated in various degenerative disorders, including arthritis, cardiovascular disease, skeletal growth-plate disorders, and cancer metastasis. MMP-2 is a secreted collagenase with specificity toward Type IV, V, VII, and X collagens. Recombinant Human MMP-2 is a 62.0 kDa protein containing the entire catalytic N-terminal domain and the C-terminal domain (552 amino acids).

Supplier: Peprotech

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 down-regulation of their cognate inhibitors, has been implicated in various degenerative disorders, including arthritis, cardiovascular disease, skeletal growth-plate disorders, and cancer metastasis. MMP-3 degrades fibronectin, laminin, collagens III, IV, and X, and cartilage proteoglycans. Recombinant Human MMP-3 is a 42.8 kDa protein containing the entire catalytic N-terminal domain and the C-terminal domain (378 amino acids).

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human FGF-17. Anti­Human FGF-17­specific antibody was purified by affinity chromatography employing an immobilized Human FGF-17 matrix.

Supplier: Peprotech

IL-10 is an immunosuppressive cytokine produced by a variety of mammalian cell types including macrophages, monocytes, T cells, B cells and keratinocytes.  IL-10 inhibits the expression of proinflammatory cytokines such as IL-1 and TNF-α.  Like IL-4, IL-10 enhances humoral immune responses and attenuates cell-mediated immune reactions.  Human IL-10 is active on murine cells, but murine IL-10 is inactive on human cells.  Recombinant Human IL-10 is an 18.6 kDa protein of 161 amino acid residues. Manufactured using all Animal-Free reagents.

Supplier: Peprotech

FGF-acidic is one of 23 known members of the FGF family. Proteins of this family play a central role during prenatal development, postnatal growth and regeneration of a variety of tissues, by promoting cellular proliferation and differentiation. FGF-acidic is a non-glycosylated heparin binding growth factor that is expressed in the brain, kidney, retina, smooth muscle cells, bone matrix, osteoblasts, astrocytes and endothelial cells. FGF-acidic has the ability to signal through all the FGF receptors. Recombinant Human FGF-acidic is a 16.8 kDa protein consisting of 141 amino acid residues.

Supplier: Peprotech

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 for blood monocytes, tissue macrophages, and their respective progenitor cells. M-CSF has been shown to play important roles in modulating dermal thickness and fertility. M-CSF is clinically used in the treatment of infection, malignancies and atherosclerosis. It facilitates hematopoietic recovery after bone marrow transplantation. Human M-CSF is reactive in murine systems, but the murine molecule exhibits no activity on human cells. Recombinant Rat M-CSF is a 36.2 kDa homodimeric protein consisting of two 155 amino acid polypeptide subunits.

Supplier: Peprotech

NT-3 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-4.  These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures.  NT-3 is expressed by neurons of the central nervous systems, and can signal through the trk receptors.  NT-3 promotes the growth and survival of nerve and glial cells.  The amino acid sequences of human, murine and rat NT-3 are identical.  Recombinant Human NT-3 is a noncovalently linked homodimer of two 13.6 kDa polypeptide monomers (240 total amino acid residues). Manufactured using all Animal-Free reagents.

Supplier: Peprotech

MIP-3α is a CC chemokine, expressed in the liver, lymph nodes, appendix, PBL and lungs that can signal through the CCR6 receptor. MIP-3α is chemotactic towards lymphocytes and dendritic cells. Additionally, it promotes the adhesion of memory CD4+ T cells, and inhibits colony formation of bone marrow myeloid immature progenitors. Recombinant Human MIP-3α (CCL20) is an 8.0 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.

Supplier: Peprotech

NT-4 is a neurotrophic factor structurally related to β-NGF, BDNF, and NT-3. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. NT-4 is expressed in the prostate, thymus, placenta, and skeletal muscle. NT-4 can signal through the LNGFR and trkB receptors, and promotes the survival of peripheral sensory sympathetic neurons. Recombinant Human NT-4 is a noncovalently linked homodimer of two 14.0 kDa polypeptide monomers (260 total amino acid residues).

Supplier: Peprotech

CDNF is a secreted neurotrophic factor that is expressed in brain, neuronal and certain non-neuronal tissues. It has been shown to promote survival, growth and function of dopamine-specific neurons. CDNF and its structural homolog, MANF, each contain an N-terminal saposin-like lipid binding domain, and a carboxyl-terminal domain, which is not homologous to previously characterized protein structures. CDNF and MANF can prevent 6-OHDA-induced degeneration of dopaminergic neurons by triggering survival pathways in a rat experimental model of Parkinson’s disease. Recombinant Human CDNF is an 18.5 kDa protein consisting of 162 amino acids, including 8 cysteine residues.

Supplier: Peprotech

Monoclonal AntibodyProduced in mice immunized with highly pure Recombinant Human sIL-2 Receptor α. Anti­Human sIL-2 Receptor α­specific antibody was purified from cell culture by Protein G affinity chromatography.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human Wnt-1. Anti­Human Wnt-1­specific antibody was purified by affinity chromatography employing an immobilized Human Wnt-1 matrix.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human NOV. Anti­Human NOV­specific antibody was purified by affinity chromatography and then biotinylated.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human IL-17B. Anti­Human IL-17B­specific antibody was purified by affinity chromatography and then biotinylated.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human BD-1. Anti­Human BD-1­specific antibody was purified by affinity chromatography and then biotinylated.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human Wnt-3a. Anti­Human Wnt-3a­specific antibody was purified by affinity chromatography and then biotinylated.

Supplier: Peprotech

Produced from sera of rabbits immunized with highly pure Recombinant Human Wnt-1. Anti­Human Wnt-1­specific antibody was purified by affinity chromatography and then biotinylated.

Supplier: Peprotech

ENA-78 is a CXC chemokine that signals through the CXCR2 receptor. It is expressed in monocytes, platelets, endothelial cells, and mast cells. ENA-78 is a chemoattractant for neutrophils. The three naturally occurring variants of human ENA-78; ENA 5-78, ENA 9-78 and ENA 10-78, contain 74, 70, and 69 amino acid residues, respectively, and possess the same biological activity. ENA-78 contains the four conserved cysteine residues present in CXC chemokines, and also contains the ‘ELR’ motif common to CXC chemokine that bind to the CXCR1 and CXCR2 receptors. Recombinant Human ENA-78 (CXCL5) is an 8.0 kDa protein consisting of 74 amino acid residues.