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(\\\\u00B1)-1,2-Pentandiol
Artikel-Nr:
(BOSSBS-13322R-A350)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13322R-A350
Lokale Artikelnummer::
BOSSBS-13322R-A350
Beschreibung:
Glycosylation of asparagine residues in Asn-X-Ser/Thr motifs in proteins commonly occur in the lumen of the endoplasmic reticulum (ER). Glucosidase I catalyzes the first step in the N-linked oligosaccharide processing pathway. It specifically removes the distal alpha 1,2-linked glucose residue from the Glc3-Man9-GlcNAc2 oligosaccharide precursor. Glucosidase I contains a short cytosolic tail, a single pass transmembrane domain and a large C-terminal catalytic domain located on the luminal side of the ER. Mutations in the gene encoding Glucosidase I result in the congenital disorder glycosylation (CDG-IIb), which is characterized by generalized hypotonia, dysmorphic features, hepatomegaly, hypoventilation, feeding problems, seizures and death. Two point mutations in the Glucosidase I gene have been identified and result in amino acid substitutions, namely Arg486Thr and Phe652Leu, that affect polypeptide folding and active site formation.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-13280R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13280R-A750
Lokale Artikelnummer::
BOSSBS-13280R-A750
Beschreibung:
The mammalian c-H-, c-K- and N-Ras proto-oncogenes encode ubiquitously expressed proteins (1,2). p21Ras can exist in either a physiologically quiescent GDP-binding state or a GTP-binding signal-emitting state (3). Oncogenic p21Ras proteins are trapped in the excited signal-emitting state because the mechanism normally employed to delimit their excitation period, hydrolysis of their bound GTP to GDP, is impaired as a result of specific mutations (3). Interaction of p21Ras with GTPase activating protein (GAP) can increase hydrolysis of p21Ras-bound GTP by as much as 1000-fold (4,5). The product of the neurofibromatosis type 1 gene (NF1) has also been shown to exhibit p21Ras GAP activity (6,7), and proteins that stimulate the GTPase activity of three other low molecular weight GTPases, including Rho, Rab 3A and Rap 1, have also been described (8,9).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-6505R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-6505R-CY5
Lokale Artikelnummer::
BOSSBS-6505R-CY5
Beschreibung:
Lipoxygenases are a family of enzymes which dioxygenate unsaturated fatty acids, thus initiating lipoperoxidation of membranes and synthesis of signaling molecules, as well as inducing structural and metabolic changes in the cell. The Lox enzymes in mammals include 12-LO and 15-LO, which are classified with respect to their positional specificity of the deoxygenation of their most common substrate, arachidonic acid. The metabolism of arachidonic acid leads to the generation of biologically active metabolites that have been implicated in cell growth and proliferation, as well as survival and apoptosis. 15-Lipoxygenase (15-LO) acts in physiological membrane remodeling and the pathogenesis of atherosclerosis, inflammation, and carcinogenesis. It is highly regulated and expressed in a tissue- and cell-type-specific fashion. IL-4 and IL-13 play important roles in transactivating the 15-LO gene. Overexpression of 15-LO type 1 in prostate cancer contributes to the cancer progression by regulating IGF-1R expression and activation.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-8042R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-8042R-CY7
Lokale Artikelnummer::
BOSSBS-8042R-CY7
Beschreibung:
The Major facilitator superfamily consists of presumed carbohydrate transporters with 10-12 membrane-spanning domains. Belonging to the facilitator superfamily, HIAT1 is a 490 amino acid multi-pass membrane protein that may function as a sugar transporter and is expressed in adult and embryonic brain. The HIAT1 gene was first observed while analyzing for active genes in neonatal mouse hippocampus. The gene encoding HIAT1 maps to human chromosome 1, the largest human chromosome spanning about 260 million base pairs and making up 8% of the human genome. There are about 3,000 genes on chromosome 1, and considering the great number of genes there are also a large number of diseases associated with chromosome 1. Notably, the rare aging disease Hutchinson-Gilford progeria is associated with the LMNA gene which encodes lamin A. Stickler syndrome, Parkinsons, schizophrenia, familial adenomatous polyposis, Gaucher disease and Usher syndrome are also associated with chromosome 1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-8042R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-8042R-CY5
Lokale Artikelnummer::
BOSSBS-8042R-CY5
Beschreibung:
The Major facilitator superfamily consists of presumed carbohydrate transporters with 10-12 membrane-spanning domains. Belonging to the facilitator superfamily, HIAT1 is a 490 amino acid multi-pass membrane protein that may function as a sugar transporter and is expressed in adult and embryonic brain. The HIAT1 gene was first observed while analyzing for active genes in neonatal mouse hippocampus. The gene encoding HIAT1 maps to human chromosome 1, the largest human chromosome spanning about 260 million base pairs and making up 8% of the human genome. There are about 3,000 genes on chromosome 1, and considering the great number of genes there are also a large number of diseases associated with chromosome 1. Notably, the rare aging disease Hutchinson-Gilford progeria is associated with the LMNA gene which encodes lamin A. Stickler syndrome, Parkinsons, schizophrenia, familial adenomatous polyposis, Gaucher disease and Usher syndrome are also associated with chromosome 1.
VE:
1 * 100 µl
Lieferant:
HAEP LABOR
Beschreibung:
Blockthermostat, Blöcke, Block, BY 12, Für: 12 hybridation slides, Bohrungen: 12
Lieferant:
Hettich
Beschreibung:
Adapter für 12× 4,5 - 7-ml-Röhrchen (11/12×100 mm), Tisch-Zentrifuge
Artikel-Nr:
(BOSSBS-9025R-A350)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9025R-A350
Lokale Artikelnummer::
BOSSBS-9025R-A350
Beschreibung:
The leucine-rich (LRR) repeat is a 20-30 amino acid motif that forms a hydrophobic å/∫ horseshoe fold, allowing it to accommodate several leucine residues within a tightly packed core. All LRR repeats contain a variable segment and a highly conserved segment, the latter of which accounts for 11 or 12 residues of the entire LRR motif. ISLR2 (immunoglobulin superfamily containing leucine-rich repeat 2), also known as LINX (leucine-rich repeat domain and immunoglobulin domain-containing axon extension protein), is a 745 amino acid single-pass membrane protein that contains five LRR repeats, one Ig-like (immunoglobulin-like) domain, a LRRCT domain and one LRRNT domain. ISLR2 exists as a homomultimer and is essential for axon extension during neural development. The gene encoding ISLR2 maps to human chromosome 15q24.1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-13236R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13236R-FITC
Lokale Artikelnummer::
BOSSBS-13236R-FITC
Beschreibung:
Fyb (Fyn binding protein) and the anchoring proteins SKAP55 (src kinase-associated phosphoprotein) and SKAP55-R (SKAP55-related protein) associate with the tyrosine kinase p59fyn (1–3). SKAP55 and SKAP55-R bind to Fyb through their SH3 domains and function as substrates for p59Fyn in resting T cells (1–3). SKAP55 contains an amino-terminal pleckstrin homology domain and a carboxy-terminal SH3 domain binding motif of adjacent arginine and lysine residues followed by tandem tyrosines (i.e. RKxxYxxY) (4,5). SKAP55-R, similar in overall structure to SKAP55, contains a coiled-coil N-terminal domain (1,2). SKAP55 associates with SLAP-130, another component of the Fyn complex, which plays a role in the regulation of signaling events initiated by lymphocyte antigen receptors leading up to T cell activation (6). The human Fyb gene maps to chromosome 5p13.1 and encodes a 783 amino acid protein (7).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9025R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9025R-A555
Lokale Artikelnummer::
BOSSBS-9025R-A555
Beschreibung:
The leucine-rich (LRR) repeat is a 20-30 amino acid motif that forms a hydrophobic å/∫ horseshoe fold, allowing it to accommodate several leucine residues within a tightly packed core. All LRR repeats contain a variable segment and a highly conserved segment, the latter of which accounts for 11 or 12 residues of the entire LRR motif. ISLR2 (immunoglobulin superfamily containing leucine-rich repeat 2), also known as LINX (leucine-rich repeat domain and immunoglobulin domain-containing axon extension protein), is a 745 amino acid single-pass membrane protein that contains five LRR repeats, one Ig-like (immunoglobulin-like) domain, a LRRCT domain and one LRRNT domain. ISLR2 exists as a homomultimer and is essential for axon extension during neural development. The gene encoding ISLR2 maps to human chromosome 15q24.1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-13657R-HRP)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13657R-HRP
Lokale Artikelnummer::
BOSSBS-13657R-HRP
Beschreibung:
Tumor necrosis factor (TNF) is a pleiotropic cytokine whose function is mediated through two distinct cell surface receptors (1,2). These receptors, designated TNF-R1 and TNF-R2, are expressed on most cell types (1,3). The majority of TNF functions are primarily mediated through TNF-R1 (1,4). FAN (for factor associated with neutral sphingomyelinase (N-SMase) activation) is an intermediate protein that interacts with TNF-R1 to initiate TNF signaling events. FAN binds to TNF-R1 at the cytoplasmic NSD (N-SMase activating domain), which results in the initiation of the N-SMase pathway (5). N-SMase has been shown to be involved in TNF-induced Raf-1 activation (6). FAN contains four carboxy-terminal WD-repeat domains which appear to be involved in protein-protein interaction. The FAN WD-repeats may mediate the interaction between FAN and TNF-R1 (5).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9025R-A647)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9025R-A647
Lokale Artikelnummer::
BOSSBS-9025R-A647
Beschreibung:
The leucine-rich (LRR) repeat is a 20-30 amino acid motif that forms a hydrophobic å/∫ horseshoe fold, allowing it to accommodate several leucine residues within a tightly packed core. All LRR repeats contain a variable segment and a highly conserved segment, the latter of which accounts for 11 or 12 residues of the entire LRR motif. ISLR2 (immunoglobulin superfamily containing leucine-rich repeat 2), also known as LINX (leucine-rich repeat domain and immunoglobulin domain-containing axon extension protein), is a 745 amino acid single-pass membrane protein that contains five LRR repeats, one Ig-like (immunoglobulin-like) domain, a LRRCT domain and one LRRNT domain. ISLR2 exists as a homomultimer and is essential for axon extension during neural development. The gene encoding ISLR2 maps to human chromosome 15q24.1.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-9520R-CY5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-9520R-CY5
Lokale Artikelnummer::
BOSSBS-9520R-CY5
Beschreibung:
Dyrk (for dual specificity tyrosine phosphorylation regulated kinase) is the homolog of the Drosophila mnb (minibrain) gene, which is required for neurogenesis. Dyrk is a dual-specificity tyrosine kinase and serine/threonine kinase, which is itself regulated by tyrosine phosphorylation. Several mammalian Dyrk related proteins have been identified and are thought to compose a family of dual specificity protein kinases. Dyrk family members, including Dyrk1A (originally Dyrk), Dyrk1B, Dyrk1C, Dyrk2, Dyrk3, Dyrk4A and Dyrk4B, are thought to be involved in diverse cellular functions. Two isoforms of human fetal brain Dyrk2 exist: a deduced 528-amino acid protein and a protein containing 73 additional amino acids at the amino terminus. Dyrk3 is strongly expressed in testis, only after the onset of spermatogenesis, and very weakly expressed in spleen and adrenal gland. The genes which encode Dyrk2 and Dyrk3 map to human chromosomes 12 and 1q32, respectively.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-11213R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11213R-CY7
Lokale Artikelnummer::
BOSSBS-11213R-CY7
Beschreibung:
The leucine-rich (LRR) repeat is a 20-30 amino acid motif that forms a hydrophobic Alpha/Beta horseshoe fold, allowing it to accommodate several leucine residues within a tightly packed core. All LRR repeats contain a variable segment and a highly conserved segment, the latter of which accounts for 11 or 12 residues of the entire LRR motif. LRRTM1 (leucine rich repeat transmembrane neuronal 1) is a 522 amino acid single-pass type I membrane protein that localizes to the endoplasmic reticulum and contains ten LRR repeats. Expressed predominately in forebrain tissue, LRRTM1 is thought to be involved in the development of forebrain structures, specifically by influencing axon trafficking, as well as neuronal differentiation and connectivity. Human LRRTM1 shares 96% amino acid identity with its mouse counterpart, suggesting a conserved role between species. Defects in the gene encoding LRRTM1 may be associated with the pathogenesis of several common neurodevelopmental disorders.
VE:
1 * 100 µl
Artikel-Nr:
(BSENR-1687-100)
Lieferant:
Biosensis
Hersteller-Artikelnummer::
R-1687-100
Lokale Artikelnummer::
BSENR-1687-100
Beschreibung:
Adenylate cyclases are enzymes which interact with and are activated by the GTP bound alpha subunits of trimeric G-proteins. Activated adenylate cyclases are responsible for the production of the important "second messenger" signalling molecule cyclic-AMP, which is generated from ATP. The type III adenylate cyclase enzyme is localized in the membranes surrounding the cilia in neurons, and our antibody is an excellent marker of neuronal cilia in the brain and in cells in tissue culture. Adenylate cyclase type III is a large complex molecule of, in the human, 1145 amino acids with a deduced molecular weight of 129kDa. The protein may be variably glycosylated, so that on SDS-PAGE and western blots it runs as a diffuse band of about 160kDa in cortex and about 200kDa in olfactory epithelium. The molecule has a complex structure, with 12 transmembrane domains and two cyclase domains. Each cyclase domain is immediately C-terminal to 6 transmembrane segments, but only the second, C-terminal cyclase is believed to be catalytically active.
VE:
1 * 100 µG
Artikel-Nr:
(KRAF10066.7021)
Lieferant:
Bernd Kraft
Hersteller-Artikelnummer::
10066.7021
Lokale Artikelnummer::
KRAF10066.7021
Beschreibung:
Natriumhydroxid 1.2 mol/l (1.2 N) in wässriger Lösung
VE:
1 * 19 L
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 noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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