Suche >
Cobalt(II)hydroxid
Drucken
Sie suchten nach:
20 421 results were found
Cobalt(II)hydroxid
Artikel-Nr:
(BOSSBS-11988R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11988R-CY7
Lokale Artikelnummer::
BOSSBS-11988R-CY7
Beschreibung:
Brain-specific neurabin I (neural tissue-specific F-actin binding protein I) is highly concentrated in the synapse of developed neurons; it localizes in the growth cone lamellipodia during neuronal development (1). Suppression of endogenous neurabin in rat hippocampal neurons inhibits neurite formation (1). Neurabin I recruits active PP1 via a PP1-docking sequence; mutation of the PP1-binding motif halts filopodia and restores stress fibers in neurabin I-expressing cells (2,3). Neurabin II (Spinophilin) is ubiquitously expressed but is abundantly expressed in brain (4). Neurabin II localizes to neuronal dentritic spines, which are the specialized protrusions from dendritic shafts that receive most of the excitatory input in the CNS (5). Neurabin II may regulate dendritic spine properties as neurabin II(-) mice have increased spine density during development in vitro and exhibit altered filopodial formation in cultured cells (5). Neurabin may also play a role in glutamatergic transmission as Neurabin II(-) mice exhibit reduced long-term depression and resistance to kainate-induced seizures and neronal apoptosis (5). Neurabin II complexes with the catalytic subunit of protein phosphatase-1 (PP1) in vitro thus modulating the activity of PP1 (4).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-4107R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-4107R-A680
Lokale Artikelnummer::
BOSSBS-4107R-A680
Beschreibung:
Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components. Autophagy is also a source of endogenous peptides, autophagosomes constitutively fuse with MHC class II loading compartments. In addition to APCs, other cells of the gastrointestinal tract, such as epithelial cells, express MHC class II molecules and CD74 and act as APCs, which is an unusual trait of the GI tract. To produce a MHC class II molecule that presents an antigen, three MHC class II molecules (heterodimers of an alpha and a beta chain) associate with a CD74 trimer in the ER to form a heterononamer. Soon after the entry of this complex into the endosomal/lysosomal system where antigen processing occurs, CD74 undergoes a sequential degradation by various proteases, including CTSS and CTSL, leaving a small fragment termed CLIP (class-II-associated invariant chain peptide). The removal of CLIP is facilitated by HLA-DM via direct binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM stabilises MHC class II molecules until primary high affinity antigenic peptides are bound. The MHC II molecule bound to a peptide is then transported to the cell membrane surface. .
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-7723R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7723R-CY7
Lokale Artikelnummer::
BOSSBS-7723R-CY7
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II (By similarity).
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-7723R-CY5.5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-7723R-CY5.5
Lokale Artikelnummer::
BOSSBS-7723R-CY5.5
Beschreibung:
Required during meiosis for separation of sister chromatids and homologous chromosomes. Proteolytic cleavage of REC8 on chromosome arms by separin during anaphase I allows for homologous chromosome separation in meiosis I and cleavage of REC8 on centromeres during anaphase II allows for sister chromatid separation in meiosis II (By similarity).
VE:
1 * 100 µl
Artikel-Nr:
(ABCAAB238146-100)
Lieferant:
Abcam
Hersteller-Artikelnummer::
AB238146-100
Lokale Artikelnummer::
ABCAAB238146-100
Beschreibung:
Anti-RNA polymerase II CTD repeat YSPTSPS (phospho S2) Rabbit Monoclonal Antibody [clone: EPR18855-87]
VE:
1 * 100 µl
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(BOSSBS-3121R-A750)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-3121R-A750
Lokale Artikelnummer::
BOSSBS-3121R-A750
Beschreibung:
The Crk-I and Crk-II forms differ in their biological activities. Crk-II has less transforming activity than Crk-I. Crk-II mediates attachment-induced MAPK8 activation, membrane ruffling and cell motility in a Rac-dependent manner. Involved in phagocytosis of apoptotic cells and cell motility via its interaction with DOCK1 and DOCK4. May regulate the EFNA5-EPHA3 signaling.
VE:
1 * 100 µl
Lieferant:
Alfa Aesar
Beschreibung:
Zinkbromid, wasserfrei 98%
Artikel-Nr:
(299-70501)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC299-70501
Beschreibung:
Ninhydrin-Reagenz-Kit L8500
VE:
1 * 1 L
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
Inhibits cell permeable calpain II
Artikel-Nr:
(BOSSBS-8585R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-8585R-A555
Lokale Artikelnummer::
BOSSBS-8585R-A555
Beschreibung:
Arginase I which is expressed almost exclusively in the liver, catalyzes the conversion of arginine to ornithine and urea . The human arginase I gene, which maps to chromosome 6q23, encodes a 322 amino acid protein. Arginase I exists as a homotrimeric protein and contains a binuclear manganese cluster. Arginase II catalyzes the same reaction as arginase I, but differs in its tissue specificity and subcellular location. Specifically, arginase II localizes to the mitochondria. Arginase II is expressed in non-hepatic tissues, with the highest levels of expression in the kidneys, but, unlike arginase I, is not expressed in liver. The human arginase II gene, which maps to chromosome 14q24.1-q24.3, encodes a 354 amino acid protein. In addition, arginase II contains a putative amino-terminal mitochondrial localization sequence.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-11069R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11069R-A488
Lokale Artikelnummer::
BOSSBS-11069R-A488
Beschreibung:
Collagen type II is the most abundant protein of cartilage matrix. Two isoforms exist and collagen type IIA is involved in early development of cartilage in embryos. The collagen is produced from type II procollagen when two teloterminal propeptides are digested from the precursor and released into the circulation. Procollagen type II N-terminal propeptide is considered a marker of cartilage synthesis and the normal concentration in serum is approximately 30ng/mL.
VE:
1 * 100 µl
Lieferant:
Alfa Aesar
Beschreibung:
Zinkperoxid (∼50% ZnO₂)
Lieferant:
Alfa Aesar
Beschreibung:
Zinc 2-ethylhexanoate ∼80% (17 - 19% Zn) in Leichtbenzin
Artikel-Nr:
(LIOF402020)
Lieferant:
LIOFILCHEM
Hersteller-Artikelnummer::
402020
Lokale Artikelnummer::
LIOF402020
Beschreibung:
Liofilchem® ist in über 60 Ländern vertreten und seine Vertreter und Händler vertreiben die Produkte weltweit.
VE:
1 * 6 ST
Lieferant:
Brand
Beschreibung:
Adapter, PP, autoklavierbar, unsteril, Für: 25 und 50 ml PD-Tips und PD-Tips II
Preis auf Anfrage
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.
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.
Dieses Produkt kann nur an eine Lieferadresse versandt werden die über die entsprechende Lizenzen verfügt. Für weitere Hilfe bitte kontaktieren Sie Ihr VWR Vertriebszentrum.
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
Dieses Produkt wurde von Ihrer Organisation gesperrt. Bitte kontaktieren Sie Ihren Einkauf für weitere Informationen.
Dieses Produkt ist Ersatz für den von Ihnen gewünschten Artikel.
Dieses Produkt ist nicht mehr verfügbar. Bitte kontaktieren Sie den VWR Kundenservice.
|
|||||||||
Listenansicht
