144811 Results for: "1-(6-Methylpyrazin-2-yl)piperidine-3-carboxylic+acid"

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RAE1 is a homolog of yeast Rae1. It contains four WD40 motifs, and has been shown to localize to distinct foci in the nucleoplasm, to the nuclear rim, and to meshwork-like structures throughout the cytoplasm. This gene is thought to be involved in nucleocytoplasmic transport, and in directly or indirectly attaching cytoplasmic mRNPs to the cytoskeleton.Mutations in the Schizosaccharomyces pombe Rae1 and Saccharomyces cerevisiae Gle2 genes have been shown to result in accumulation of poly (A)-containing mRNA in the nucleus, suggesting that the encoded proteins are involved in RNA export. The protein encoded by this gene is a homolog of yeast Rae1. It contains four WD40 motifs, and has been shown to localize to distinct foci in the nucleoplasm, to the nuclear rim, and to meshwork-like structures throughout the cytoplasm. This gene is thought to be involved in nucleocytoplasmic transport, and in directly or indirectly attaching cytoplasmic mRNPs to the cytoskeleton. Alternatively spliced transcript variants encoding the same protein have been found for this gene.

Supplier: Biosensis

The causes and effects of neuronal degeneration are of major interest to a wide variety of neuroscientists. Paralleling this growing interest is an increasing number of methods applicable to the detection of neuronal degeneration. The fluorescent dye Fluoro-Jade® B (FJB), like its more purified brother Fluoro-Jade® C (FJC), is an anionic fluorescein derivative useful for the histological staining of neurons undergoing degeneration.

Supplier: ProSci Inc.

This gene is a member of the protocadherin gamma gene cluster, one of three related clusters tandemly linked on chromosome five. These gene clusters have an immunoglobulin-like organization, suggesting that a novel mechanism may be involved in their regulation and expression. The gamma gene cluster includes 22 genes divided into 3 subfamilies. Subfamily A contains 12 genes, subfamily B contains 7 genes and 2 pseudogenes, and the more distantly related subfamily C contains 3 genes. The tandem array of 22 large, variable region exons are followed by a constant region, containing 3 exons shared by all genes in the cluster. Each variable region exon encodes the extracellular region, which includes 6 cadherin ectodomains and a transmembrane region. The constant region exons encode the common cytoplasmic region. These neural cadherin-like cell adhesion proteins most likely play a critical role in the establishment and function of specific cell-cell connections in the brain. Alternative splicing has been described for the gamma cluster genes.

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The NMDA receptor (NMDAR) plays an essential role in memory, neuronal development and it has also been implicated in several disorders of the central nervous system including Alzheimer’s, epilepsy and ischemic neuronal cell death (Grosshans et al., 2002; Wenthold et al., 2003; Carroll and Zukin, 2002). The rat NMDAR1 (NR1) was the first subunit of the NMDAR to be cloned. The NR1 protein can form NMDA activated channels when expressed in Xenopus oocytes but the currents in such channels are much smaller than those seen in situ. Channels with more physiological characteristics are produced when the NR1 subunit is combined with one or more of the NMDAR2 (NR2 A-D) subunits (Ishii et al., 1993). Phosphorylation of Tyr1252 is thought to potentiate NMDA receptor-dependent influx of calcium (Takasu et al., 2002).

Supplier: ProSci Inc.

In mammals, there are several identified isoforms of p21-activated protein kinases or PAKs: alpha-PAK (also known as PAK-1) and beta-PAK (also known as PAK-3) are mostly brain-specific, while -PAK (also known as PAK-2) is expressed ubiquitously (Jakobi et al., 2003). Mutations of the gene coding for PAK-3 are associated with X-linked mental retardation and recent work indicates that PAK-3 is a key regulator of synapse formation and plasticity in the hippocampus (Boda et al., 2004). PAK-3 is thought to play a key role in regulation of cell shape and motility as well as cell death (Jakobi et al., 2003; Walter et al., 1998). Autophosphorylation of Thr402 in the protein has been found to be essential for activation of PAK (Jakobi et al., 2000).

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Cupboard fixing bracket bottom/top left, grey 1 * 1 items

Supplier: TRESTON

Upper/Lower self,2250 1 * 1 items

Supplier: TRESTON

Upper/Lower self,2250 1 * 1 items

Supplier: Biosensis

BDNF belongs to the neurotrophin family and regulates the survival and differentiation of neurons during development. 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. FUNCTION: Promotes the survival of neuronal populations that are all located either in the central nervous system or directly connected to it. 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. 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.

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Cupboard fixing bracket bottom/top, right, grey 1 * 1 items

Supplier: PROVITRO

The supplement kit for endothelial cell proliferation medium is suitable for culturing Provitro human endothelial cells after adding the supplement kit components to 500 ml basal medium The formulation is optimised for initial seeding of 4000 cells/cm² up to confluence (approx. 90%). Feeder-layer, matrix substrates or other substances are not necessary. Due to the possibility of reduced proliferative activity we recommend to use the antibiotic supplement for freshly isolated cells only. The supplement kit for endothelial cell priliferation medium is thoroughly tested after each production. All components are tested in a stringent biological assay. Each batch is checked for human endothelial cells proliferating characteristics. The cells cultured in endothelial cell growth medium are checked regarding their morphology, the adherence rate, the colony forming efficiency and the population doubling time.

Supplier: Bioss

Component of a heterodimeric G-protein coupled receptor for GABA, formed by GABBR1 and GABBR2. Within the heterodimeric GABA receptor, only GABBR1 seems to bind agonists, while GABBR2 mediates coupling to G proteins. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase, stimulates phospholipase A2, activates potassium channels, inactivates voltage-dependent calcium-channels and modulates inositol phospholipid hydrolysis. Calcium is required for high affinity binding to GABA. Plays a critical role in the fine-tuning of inhibitory synaptic transmission. Pre-synaptic GABA receptor inhibits neurotransmitter release by down-regulating high-voltage activated calcium channels, whereas postsynaptic GABA receptor decreases neuronal excitability by activating a prominent inwardly rectifying potassium (Kir) conductance that underlies the late inhibitory postsynaptic potentials. Not only implicated in synaptic inhibition but also in hippocampal long-term potentiation, slow wave sleep, muscle relaxation and antinociception. Activated by (-)-baclofen, cgp27492 and blocked by phaclofen. Isoform 1E may regulate the formation of functional GABBR1/GABBR2 heterodimers by competing for GABBR2 binding. This could explain the observation that certain small molecule ligands exhibit differential affinity for central versus peripheral sites.

Supplier: MP Biomedicals

Purity: 98%1 ml = approx. 0.93 g 1 * 100 mL

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Upper/Lower self,1500x370 (50kg) 1 * 1 items

Supplier: MP Biomedicals

Trisodium Salt Monohydrate Crystalline Purity: 98% Actually a physical blend of EDTA disodium and EDTA tetrasodium. 1 * 100 g

Supplier: Binder

The KBF series is ideal for reliable stability tests and precise maintenance of constant climatic conditions. Constant temperature and humidity values are the outstanding features of this range. These constant climate chambers with stainless steel interior have a large reserve capacity and a variety of optional features. They also comply with all applicable guidelines with respect to programs and documentation requirements, such as ICH, FDA, GMP and GLP. Units can be operated with Binder Pure Aqua Service, a flexible water purification system (optional) or deionised water.

Supplier: MP Biomedicals

Crystalline Light yellow Purity: 99% 1 * 1 g

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Upper/Lower self,1806x370 (50kg) 1 * 1 items

Supplier: MP Biomedicals

Approx. 10% (w/v) 1 * 25 mL

Supplier: MP Biomedicals

Monopotassium Salt 1 * 25 mg

Supplier: MP Biomedicals

Monopotassium Salt 1 * 100 mg

Supplier: GERBER FUNKE

1,500-1,550 0.001 1 * 1 items

Supplier: MP Biomedicals

Highly purified Purity: 99.5-100%1 ml = approx. 0.97 g 1 * 100 mL

Supplier: MP Biomedicals

Monopotassium Salt 1 * 1 g

Supplier: MP Biomedicals

Monohydrate Crystalline Purity: 99% 1 * 100 g

Supplier: MP Biomedicals

Calcium Salt Crystalline meets or exceeds USP specifications. 1 * 100 g

Supplier: Roth Carl

SCHWEFELSÄURE 1 * 1 items

Supplier: Atago

This Master Kit is specifically for measuring vinegar and includes everything you need for easy, precise and accurate measurements. null

Supplier: LGC Standards PROMOCHEM

Standart in Hydrocarbon Oil 1 * 100 g

Supplier: Merck Millipore (Calbiochem‎)

MMP-13, PYRIMIDINE-4,6-DICARBOXYLIC ACI 1 * 1 mg