Hai cercato: Biosensis

Codice catalogo: (BSENC-1804-50)

Fornitore: Biosensis

Codice articolo fornitore: C-1804-50

Codice articolo locale: BSENC-1804-50

Descrizione: May participate in RNA metabolism in the myelinating cell, CNP is the third most abundant protein in central nervous system myelin. Ref: uniprot.org

UOM: 1 * 50 µl

Promo

Codice catalogo: (BSENS-015-500)

Fornitore: Biosensis

Codice articolo fornitore: S-015-500

Codice articolo locale: BSENS-015-500

Descrizione: BDNF belongs to the neurotrophin family and promotes the survival of neuronal populations that are all located either in the central nervous system or directly connected to it. It is a major regulator of synaptic transmission and plasticity at adult synapses in many regions of the CNS. The versatility of BDNF is emphasized by its contribution to a range of adaptive neuronal responses including long-term potentiation (LTP), long-term depression (LTD), certain forms of short-term synaptic plasticity, as well as homeostatic regulation of intrinsic neuronal excitability. The alterations in BDNF expression induced by various kinds of brain insult including stress, ischemia, seizure activity and hypoglycemia, may contribute to some pathologies such as depression, epilepsy, Alzheimer's, and Parkinson's disease. Microglia release BDNF that may contribute to neuroinflammation and neuropathic pain. SUBUNIT: Monomers and homodimers. Binds to NTRK2/TRKB. SUBCELLULAR LOCATION: Secreted protein. Post translation modification: Converted into mature BDNF by plasmin (PLG). SIMILARITY: Belongs to the NGF-beta family.

UOM: 1 * 500 µG

Promo

Codice catalogo: (BSENS-025-100)

Fornitore: Biosensis

Codice articolo fornitore: S-025-100

Codice articolo locale: BSENS-025-100

Descrizione: CNTF is a survival promoting factor for different types of neurons in vitro and in vivo. The essential structural features for the biological function of human CNTF were investigated by Thier, M. et al. They showed that deletion of 14 N-terminal and 18 C-terminal amino acids significantly increased bioactivity compared to wild-type CNTF. FUNCTION: CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy. SUBUNIT: Homodimer. SUBCELLULAR LOCATION: Cytoplasm. TISSUE SPECIFICITY: Nervous system. PHARMACEUTICAL: CNTF is being tested under the name Axokine by Regeneron Pharmaceuticals for treatment of human motor neuron diseases, such as amyotrophic lateral sclerosis (ALS). As it induces substantial weight loss, preferentially of fat as opposed to lean body mass, it is being used for obesity treatment. SIMILARITY: Belongs to the CNTF family.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENR-096-500)

Fornitore: Biosensis

Codice articolo fornitore: R-096-500

Codice articolo locale: BSENR-096-500

Descrizione: FUNCTION: Seems to promotes the survival of visceral and proprioceptive sensory neurons. SUBCELLULAR LOCATION: Secreted protein. TISSUE SPECIFICITY: Brain and peripheral tissues. SIMILARITY: Belongs to the NGF-beta family.

UOM: 1 * 500 µG

Promo

Codice catalogo: (BSENR-091-100)

Fornitore: Biosensis

Codice articolo fornitore: R-091-100

Codice articolo locale: BSENR-091-100

Descrizione: FUNCTION: Can mediate activation of c-Jun and NF-kappa-B. May promote caspase-independent cell death. Isoform 2 and isoform 3 may act as decoy receptors. SUBUNIT: Associates with TRAF1, TRAF2, TRAF3 and TRAF5. SUBCELLULAR LOCATION: Isoform 1, isoform 3, isoform 4: Cell membrane; single-pass type I membrane protein (Probable). Isoform 2: Secreted protein (Probable). ALTERNATIVE PRODUCTS: 4 named isoforms produced by alternative splicing. TISSUE SPECIFICITY: Highly expressed in adult brain, and in embryos from day 11-17, but not earlier. Detected in embryonic brain and epithelium, and at lower levels in adult heart, lung and liver. In neonatal mice, mainly in hair follicles and neuron-like cells in the cerebellum, but not in the skin epidermis. Isoform 3 was found in embryonic day 17.5 skin but not in brain and liver. SIMILARITY: Contains 3 TNFR-Cys repeats.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENR-116-100)

Fornitore: Biosensis

Codice articolo fornitore: R-116-100

Codice articolo locale: BSENR-116-100

Descrizione: Synuclein alpha interacting protein (Synphilin-1) contains several protein-protein interaction domains and interacts with alpha synuclein in neurons. Mutations of SNCAIP have been linked to Parkinson disease. The amino acid sequence of synphilin-1 shares a high level of identity with its human counterpart, particularly in regions containing ankyrin-like motifs and the coiled-coil domain. Expression pattern of synphilin-1 in tissues is similar in both mouse and human. Synphilin-1 has an important role in the formation of aggregates and cytotoxicity in Parkinson disease and also Dorfin may be involved in the pathogenic process by ubiquitylation of synphilin-1.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENR-114-100)

Fornitore: Biosensis

Codice articolo fornitore: R-114-100

Codice articolo locale: BSENR-114-100

Descrizione: FUNCTION: Functions within a multiprotein E3 ubiquitin ligase complex, catalyzing the covalent attachment of ubiquitin moieties onto substrate proteins. These substrates include SYT11, CCNE1, GPR37, STUB1, a 22 kDa O-linked glycosylated isoform of SNCAIP and SEPT5. May play a more general role in the ubiquitin proteasomal pathway by participating in the removal and/or detoxification of abnormally folded or damaged protein. Loss of this ubiquitin ligase activity appears to be the mechanism underlying pathogenesis of PARK2. May protect neurons against alpha synuclein toxicity, proteasomal dysfunction, GPR37 accumulation, and kainate-induced excitotoxicity. May play a role in controlling neurotransmitter trafficking at the presynaptic terminal and in calcium-dependent exocytosis. Regulates cyclin E during neuronal apoptosis. May represent a tumor suppressor gene. SUBCELLULAR LOCATION: Cytoplasm. Co-localizes with STY11 in neutrites. Co-localizes with SNCAIP in brainstem Lewy bodies. TISSUE SPECIFICITY: Highly expressed in the brain including the substantia nigra. Expressed in heart, testis and skeletal muscle. Expression is down-regulated or absent in tumor biopsies, and absent in the brain of PARK2 patients. Overexpression protects dopamine neurons from kainate-mediated apoptosis.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENR-121-100)

Fornitore: Biosensis

Codice articolo fornitore: R-121-100

Codice articolo locale: BSENR-121-100

Descrizione: FUNCTION: Receptor for brain-derived neurotrophic factor (BDNF), neurotrophin-3 and neurotrophin-4/5 but not nerve growth factor (NGF). Involved in the development and/or maintenance of the nervous system. This is a tyrosine-protein kinase receptor. Known substrates for the TRK receptors are SHC1, PI-3 kinase, and PLC-gamma-1. CATALYTIC ACTIVITY: ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate. SUBUNIT: Exists in a dynamic equilibrium between monomeric (low affinity) and dimeric (high affinity) structures (By similarity). Binds APS. Interacts with SQSTM1. SUBCELLULAR LOCATION: Membrane; single-pass type I membrane protein. ALTERNATIVE PRODUCTS: 3 named isoforms produced by alternative splicing. Additional isoforms seem to exist. TISSUE SPECIFICITY: The different forms are differentially expressed in various cell types. Isoform T2 is primarily expressed in neurons. PTM: Ligand-mediated auto-phosphorylation. SIMILARITY: Belongs to the Tyr protein kinase family. Insulin receptor subfamily. SIMILARITY: Contains 2 Ig-like C2-type (immunoglobulin-like) domains. SIMILARITY: Contains 2 LRR (leucine-rich) repeats. SIMILARITY: Contains 1 protein kinase domain.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENM-1385-100)

Fornitore: Biosensis

Codice articolo fornitore: M-1385-100

Codice articolo locale: BSENM-1385-100

Descrizione: Nestin is a member of the class IV intermediate filament protein family which is expressed in neuronal stem cells. The molecular weight of human Nestin as determined by SDS-PAGE mobility is about 240kDa. However the real molecular weight is considerably less than this, at 177kDa, the disparity being likely due to the highly charged region of the C-terminal segment. Nestin is relatively poorly conserved in protein sequence across species boundaries, so that the mouse and human proteins have an overall identity of only 62%. As a result antibodies to the human protein often fail to recognize the rodent homologue and vice versa. However this antibody stains both rodent and human Nestin. Antibodies to Nestin are widely used to identify neural stem cells.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENGP-1080-50)

Fornitore: Biosensis

Codice articolo fornitore: GP-1080-50

Codice articolo locale: BSENGP-1080-50

Descrizione: Neuropeptide VF is the precursor of neuropeptides NPSF (RFRP-1), RFRP-2 and RFRP-3 (NPVF). RFRP-3 is reported to inhibit forskolin-induced production of cAMP. RFRP-3 has also been shown to block morphine-induced analgesia.

UOM: 1 * 50 µl

Promo

Codice catalogo: (BSENS-008-100)

Fornitore: Biosensis

Codice articolo fornitore: S-008-100

Codice articolo locale: BSENS-008-100

Descrizione: Fibroblast growth factors (FGFs), a heparin binding growth factor, exhibit widespread mitogenic and neurotrophic activities in a variety of different cells including mesenchymal, neuroectodermal and endothelial cells. aFGF (FGF-1) and bFGF (FGF-2) are present in relatively high levels in CNS. aFGF is expressed by a subset of neuronal populations, while bFGF is expressed by astrocytes, both lack signal peptides. Human bFGF is a 17.2 kDa protein containing 155 amino acid residues. FUNCTION: The heparin-binding growth factors are angiogenic agents in vivo and are potent mitogens for a variety of cell types in vitro. There are differences in the tissue distribution and concentration of these 2 growth factors. SUBUNIT: Monomer. Interacts with CSPG4 and FGFBP1. Found in a complex with FGFBP1, FGF1 and FGF2. MISCELLANEOUS: This protein binds heparin more strongly than does aFGF. SIMILARITY: Belongs to the heparin-binding growth factors family.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENS-022-100)

Fornitore: Biosensis

Codice articolo fornitore: S-022-100

Codice articolo locale: BSENS-022-100

Descrizione: GDNF is a glycosylated, disulfide-bonded homodimer molecule. It was first discovered as a potent survival factor for midbrain dopaminergic neurons and was then shown to rescue these neurons in animal models of Parkinson's disease. GDNF is about 100 times more efficient survival factor for spinal motor neurons than the neurotrophins. FUNCTION: Neurotrophic factor that enhances survival and morphological differentiation of dopaminergic neurons and increases their high-affinity dopamine uptake. SUBUNIT: Homodimer; disulfide-linked. SUBCELLULAR LOCATION: Secreted protein. ALTERNATIVE PRODUCTS: 2 named isoforms produced by alternative splicing. DISEASE: Defects in GDNF may be a cause of Hirschsprung disease (HSCR). In association with mutations of RET gene, defects in GDNF may be involved in Hirschsprung disease. This genetic disorder of neural crest development is characterized by the absence of intramural ganglion cells in the hindgut, often resulting in intestinal obstruction. DISEASE: Defects in GDNF are a cause of congenital central hypoventilation syndrome (CCHS); also known as congenital failure of autonomic control or Ondine curse. CCHS is a rare disorder characterized by abnormal control of respiration in the absence of neuromuscular or lung disease, or an identifiable brain stem lesion. A deficiency in autonomic control of respiration results in inadequate or negligible ventilatory and arousal responses to hypercapnia and hypoxemia. SIMILARITY: Belongs to the TGF-beta family. GDNF subfamily.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENR-103-100)

Fornitore: Biosensis

Codice articolo fornitore: R-103-100

Codice articolo locale: BSENR-103-100

Descrizione: FUNCTION: This is a receptor for the tachykinin neuropeptide neuromedin K (neurokinin B). It is associated with G proteins that activate a phosphatidylinositol-calcium second messenger system. SUBCELLULAR LOCATION: Membrane; multi-pass membrane protein. PTM: The anchoring of this receptor to the plasma membrane is probably mediated by the palmitoylation of a cysteine residue. MISCELLANEOUS: The rank order of affinity of this receptor to tachykinins is: neuromedin K > substance K > substance P. SIMILARITY: Belongs to the G-protein coupled receptor 1 family.

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENC-1530-200)

Fornitore: Biosensis

Codice articolo fornitore: C-1530-200

Codice articolo locale: BSENC-1530-200

Descrizione: Obestatin is generated from the proteolytic cleavage of Ghrelin. Obestatin is a hormone that is produced in specialized epithelial cells of the stomach and small intestine of several mammals including humans.[2] Obestatin was originally identified as an anorectic peptide, but its effect on food intake remains controversial.

UOM: 1 * 200 µl

Promo

Codice catalogo: (BSENC-1529-100)

Fornitore: Biosensis

Codice articolo fornitore: C-1529-100

Codice articolo locale: BSENC-1529-100

Descrizione: Beta-adrenergic receptors are multi-pass membrane proteins that belong to the G-protein coupled receptor 1 family. Their function is to mediate the catecholamine-induced activation of adenylate cyclase through the action of G-proteins (ref: SWISSPROT).

UOM: 1 * 100 µl

Promo

Codice catalogo: (BSENM-1703-100)

Fornitore: Biosensis

Codice articolo fornitore: M-1703-100

Codice articolo locale: BSENM-1703-100

Descrizione: FUNCTION: Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by tau localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.  SUBCELLULAR LOCATION: Cytoplasm; cytosol. Cell membrane. Mostly found in the axons of neurons, in the cytosol and in association with plasma membrane components. ALTERNATIVE PRODUCTS: 8 named isoforms produced by alternative splicing. Additional isoforms seem to exist. Isoforms differ from each other by the presence or absence of up to 5 of the 15 exons. One of these optional exons contains the additional tau/MAP repeat. TISSUE SPECIFICITY: Expressed in neurons. Isoform PNS-tau is expressed in the peripheral nervous system while the others are expressed in the central nervous system. DEVELOPMENTAL STAGE: Four-repeat (type II) tau is expressed in an adult-specific manner and is not found in fetal brain, whereas three-repeat (type I) tau is found in both adult and fetal brain. DOMAIN: The tau/MAP repeat binds to tubulin. In Alzheimer disease, the neuronal cytoskeleton in the brain is progressively disrupted and replaced by tangles of paired helical filaments  and straight filaments, mainly composed of hyperphosphorylated forms of Microtubule-associated protein Tau. Defects in Microtubule-associated protein Tau are a cause of frontotemporal dementia and parkinsonism linked to chromosome 17, as well as a number of other neurodegenerative diseases.

UOM: 1 * 100 µl

Promo