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Protéines et Peptides


11 238  les résultats ont été trouvés
Protéines et 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.


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Numéro de catalogue: (PRSI96-776)

Fournisseur:  ProSci Inc.
Description:   Vascular endothelial growth factor C is also known as VEGFC, Flt4-L and VRP, it contains the C-terminal propeptide which has an unusual structure with tandemly repeated cysteine-rich motifs. Upon biosynthesis, VEGFC is secreted as a non-covalent momodimer in an anti-parellel fashion. VEGFC is a member of the platelet-derived growth factor/vascular endothelial growth factor (PDGF/VEGF) family, is active in angiogenesis, lymphangiogenesis and endothelial cell growth and survival, and can also affect the permeability of blood vessels.
UOM:  1 * 20 µG
Numéro de catalogue: (PRSI96-712)

Fournisseur:  ProSci Inc.
Description:   Human recombinant TFPI2 (from HEK293 cells)
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI4117P)

Fournisseur:  ProSci Inc.
Description:   ORAI3 peptide is used for blocking the activity of ORAI3 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI7021P)

Fournisseur:  ProSci Inc.
Description:   PHLPP2 peptide is used for blocking the activity of PHLPP2 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI7003P)

Fournisseur:  ProSci Inc.
Description:   SCUBE3 peptide is used for blocking the activity of SCUBE3 antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI7009P)

Fournisseur:  ProSci Inc.
Description:   EED peptide is used for blocking the activity of EED antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI90-328)

Fournisseur:  ProSci Inc.
Description:   Soluble, stable and more potent angiopoietin-1 (Ang-1) variant.
UOM:  1 * 1 EA

Fournisseur:  ProSci Inc.
Description:   Zinc-alpha-2-glycoprotein (ZAG), first identified in the 1960s, derives its name from its precipitation from human plasma upon the addition of zinc salts. ZAG has since been found in secretory epithelial cells and in a range of body fluids. ZAG is identical to a lipid mobilizing factor isolated from the urine of patients with cancer cachexia and stimulates lipolysis in in vitro and in vivo experiments. Due to its expression in, and secretion from adipocytes, ZAG is considered an adipokine. Recently the clinical significance of ZAG has been clarified. ZAG expression in adipocytes is inversely related to fat mass, thus it is intimately involved in the maintenance of body weight in mice and humans. Epidemiological studies have uncovered an association between ZAG and plasma cholesterol. The non-synonymous single nucleotide polymorphism rs4215 in ZAG is associated with plasma cholesterol and obesity. Structurally ZAG possesses a class I major histocompatibility complex (MHC) protein fold. It is distinct from other members of this protein family in that it is soluble, rather than being anchored to plasma membranes, and it associates with prolactin inducible protein rather than beta2-microglobulin. Similar to peptide antigen-presenting class I MHC molecules, ZAG possesses an open apical groove between its alpha1 and alpha2 domain helices.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-196)

Fournisseur:  ProSci Inc.
Description:   Peptidyl-prolyl cis-trans isomerase E, also known as Cyclophilin E, Cyclophilin-33, Rotamase E, CYP33, PPIE, is an enzyme which belongs to the cyclophilin-type PPIase family of PPIase E subfamily. PPIE found in all the examined tissues including heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas. PPIE contains one PPIase cyclophilin-type domain and one RRM (RNA recognition motif) domain. PPIE accelerates the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. PPIE combines RNA-binding and PPIase activities. It may be involved in muscle- and brain-specific processes and pre-mRNA splici
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI2483P)

Fournisseur:  ProSci Inc.
Description:   TCCR peptide is used for blocking the activity of TCCR antibody.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-036)

Fournisseur:  ProSci Inc.
Description:   FGF-basic is a members of the Fibroblast Growth Factors (FGFs) family.The family constitutes a large family of proteins involved in many aspects of development including cell proliferation, growth, and differentiation. They act on several cell types to regulate diverse physiologic functions including angiogenesis, cell growth, pattern formation, embryonic development, metabolic regulation, cell migration, neurotrophic effects, and tissue repair. FGF-basic is a non-glycosylated heparin binding growth factor that is expressed in the brain, pituitary, kidney, retina, bone, testis, adrenal gland liver, monocytes, epithelial cells and endothelial cells. FGF-basic signals through FGFR 1b, 1c, 2c, 3c and 4.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI92-074)

Fournisseur:  ProSci Inc.
Description:   T-Cell Receptor-Associated Transmembrane Adapter 1 (TRAT1) is a single-pass type III membrane protein. TRAT1 exists as a disulfide-linked homodimer and is strongly expressed in the thymus, and to a lesser extent in the spleen, lymph node, and peripheral blood lymphocytes. TRAT1 is phosphorylated on tyrosines by LCK or FYN upon TCR activation. Its function is to stabilizes the TCR (T-cell antigen receptor)/CD3 complex at the surface of T-cells.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI5215P)

Fournisseur:  ProSci Inc.
Description:   SHOC2 peptide is used for blocking the activity of SHOC2 antibody.
UOM:  1 * 50 µG

Fournisseur:  ProSci Inc.
Description:   Growth hormone receptor (GHR) is also known as somatotropin receptor, growth hormone-binding protein (GHBR), which belongs to the type I cytokine receptor family or Type 1 subfamily. GHR contains one fibronectin type-III domain. GHR / GHBR is expressed in various tissues with high expression in liver and skeletal muscle. The soluble form (GHBP) is produced by phorbol ester-promoted proteolytic cleavage at the cell surface (shedding) by ADAM17/TACE. GHR is receptor for pituitary gland growth hormone involved in regulating postnatal body growth. On ligand binding, couples to the JAK2/STAT5 pathway. The soluble form (GHBP) acts as a reservoir of growth hormone in plasma and may be a modulator/inhibitor of GH signaling.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-301)

Fournisseur:  ProSci Inc.
Description:   TNFRSF11B is a secreted protein, containing 2 death domains and 4 TNFR-Cys repeats. TNFRSF11B is a decoy receptor for the receptor activator of nuclear factor kappa B ligand (RANKL). By binding RANKL, TNFRSF11B inhibits nuclear kappa B (NF-κB) which is a central and rapid acting transcription factor for immune-related genes, and a key regulator of inflammation, innate immunity, and cell survival and differentiation. TNFRSF11B levels are influenced by voltage-dependent calcium channelsCav1.2. TNFRSF11B can reduce the production of osteoclasts by inhibiting the differentiation of osteoclast precursors (osteoclasts are related to monocytes/macrophages and are derived from granulocyte/macrophage-forming colony units (CFU-GM)) into osteoclasts and also regulates the resorption of osteoclasts in vitroand in vivo. TNFRSF11B binding to RANKL on osteoblast/stromal cells, blocks the RANKL-RANK ligand interaction between osteoblast/stromal cells and osteoclast precursors. This has the effect of inhibiting the differentiation of the osteoclast precursor into a mature osteoclast.
UOM:  1 * 50 µG
Numéro de catalogue: (PRSI91-302)

Fournisseur:  ProSci Inc.
Description:   TNFRSF10B is a member of the TNF-receptor superfamily, and contains an intracellular death domain. This receptor can be activated by tumor necrosis factor-related apoptosis inducing ligand (TNFSF10/TRAIL/APO-2L), and transduces apoptosis signal. The adapter molecule FADD recruits caspase-8 to the activated receptor and is required for the apoptosis mediated by TNFRSF10B. TNFRSF10B is expressed in a number of cell types, and to particularly high levels in lymphocytes and spleen. This single-pass transmembrane protein contains two cysteine-rich repeat units in its extracellular region, followed by a transmembrane segment and a cytoplasmic tail containing a typical “death domain”. TNFRSF10B expression is regulated by the tumor suppressor p53. It is also indicated that the activation of NF-kappa-B can be promoted by TNFRSF10B.
UOM:  1 * 50 µG
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