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Soluble+gamma-cyclodextrin+polymer+crosslinked+with+epichlorohydr
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Soluble+gamma-cyclodextrin+polymer+crosslinked+with+epichlorohydr
Lieferant:
Alfa Aesar
Beschreibung:
Polyethylenglycol 1.000
Lieferant:
VWR Collection
Beschreibung:
Acetalpolymer. Geeignet zum Aufnehmen und Identifizieren von Gewebeproben bei Verarbeitungs-, Einbett- und Schnittverfahren. Beständig gegen alle gängigen histologischen Lösungsmittel. Kassetten mit Klebestreifen (= Gestell) für Leica und Sakura Kassettendrucker. Gestell mit 40 Kassetten.
Lieferant:
Simport Scientific
Beschreibung:
Aus Acetylpolymer. Dieses Modell ist ähnlich wie die M507 Kassette, ist aber für Gewebeverarbeitungs-/-einbettverfahren vorgesehen.
Lieferant:
Simport Scientific
Beschreibung:
Biopsie-Einbettkassetten aus Acetalpolymer mit vertieftem Deckel für mehr Platz.
Artikel-Nr:
(BOSSBS-2946R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-2946R-CY3
Lokale Artikelnummer::
BOSSBS-2946R-CY3
Beschreibung:
Catalyzes the addition of GlcNAc or GlcUA monosaccharides to the nascent hyaluronan polymer. Therefore, it is essential to hyaluronan synthesis a major component of most extracellular matrices that has a structural role in tissues architectures and regulates cell adhesion, migration and differentiation. This is one of the isozymes catalyzing that reaction. Also able to catalyze the synthesis of chito-oligosaccharide depending on the substrate (By similarity).
VE:
1 * 100 µl
Lieferant:
Biotium
Beschreibung:
This MAb is specific to heavy chain of IgA and shows minimal cross-reaction with heavy chains of other immunoglobulins. It is reactive with all subclasses of Alpha heavy chain. Immunoglobulins are four-chain, Y-shaped, monomeric structures comprised of two identical heavy chains and two identical light chains held together through inter-chain disulfide bonds. The chains form two domains, the Fab (antigen binding) fragment and the Fc (constant) fragment. Immunoglobulin A (IgA) is the main protein of the mucosal immune system. It is generated by B-cells in gut-associated lymphoid tissues. Daily production of IgA exceeds that of any of the other immunoglobulins.IgA exists mainly in dimers but can also exist as polymers or as monomers. Dimers and polymers contain a joining (J) chain that can be bound by the polymeric immunoglobulin receptor (pIgR) for transportation of the molecule to mucosal surfaces. The most common feature of plasmacytomas, and certain non-Hodgkin's lymphomas is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.
Lieferant:
Biotium
Beschreibung:
This MAb is specific to heavy chain of IgA and shows minimal cross-reaction with heavy chains of other immunoglobulins. It is reactive with all subclasses of Alpha heavy chain. Immunoglobulins are four-chain, Y-shaped, monomeric structures comprised of two identical heavy chains and two identical light chains held together through inter-chain disulfide bonds. The chains form two domains, the Fab (antigen binding) fragment and the Fc (constant) fragment. Immunoglobulin A (IgA) is the main protein of the mucosal immune system. It is generated by B-cells in gut-associated lymphoid tissues. Daily production of IgA exceeds that of any of the other immunoglobulins.IgA exists mainly in dimers but can also exist as polymers or as monomers. Dimers and polymers contain a joining (J) chain that can be bound by the polymeric immunoglobulin receptor (pIgR) for transportation of the molecule to mucosal surfaces. The most common feature of plasmacytomas, and certain non-Hodgkin's lymphomas is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.
Artikel-Nr:
(BNUM0761-50)
Lieferant:
Biotium
Hersteller-Artikelnummer::
BNUM0761-50
Lokale Artikelnummer::
BTIUBNUM0761-50
Beschreibung:
This MAb is specific to heavy chain of IgA and shows minimal cross-reaction with heavy chains of other immunoglobulins. It is reactive with all subclasses of Alpha heavy chain. Immunoglobulins are four-chain, Y-shaped, monomeric structures comprised of two identical heavy chains and two identical light chains held together through inter-chain disulfide bonds. The chains form two domains, the Fab (antigen binding) fragment and the Fc (constant) fragment. Immunoglobulin A (IgA) is the main protein of the mucosal immune system. It is generated by B-cells in gut-associated lymphoid tissues. Daily production of IgA exceeds that of any of the other immunoglobulins.IgA exists mainly in dimers but can also exist as polymers or as monomers. Dimers and polymers contain a joining (J) chain that can be bound by the polymeric immunoglobulin receptor (pIgR) for transportation of the molecule to mucosal surfaces. The most common feature of plasmacytomas, and certain non-Hodgkin's lymphomas is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.
VE:
1 * 50 µl
Lieferant:
Corning
Beschreibung:
Poly-D-Lysine (PDL) and Poly-L-Lysine (PLL) are synthetic compounds that enhance cell adhesion and protein absorption by altering surface charges on the culture substrate. In addition to promoting cell adhesion, poly-lysine surface treatments support neurite outgrowth and improve the survival of many central nervous system (CNS) primary cells in culture. As PDL and PLL are synthetic molecules, they do not stimulate biological activity in the cells cultured on them, and they do not introduce impurities carried by natural polymers.
Lieferant:
VWR Collection
Beschreibung:
Acetalpolymer. Geeignet zum Halten und Identifizieren von Gewebeproben bei Verarbeitungs-, Einbettungs- und Schnittverfahren. Beständig gegen alle gängigen histologischen Lösungsmittel. Kassette mit montiertem Einwegdeckel, Lieferung im Spender. Kassetten mit zwei Kammern mit jeweils exakt 0,09 mm² großen Poren. Verpackt in drei Kartons mit 500 Kassetten.
Lieferant:
Thermo Scientific
Beschreibung:
Thermo Scientific Pierce EDC is a carboxyl- and amine-reactive zero-length crosslinker. EDC reacts with a carboxyl group first and forms an amine-reactive O-acylisourea intermediate that quickly reacts with an amino group to form an amide bond with release of an isourea by-product. The intermediate is unstable in aqueous solutions and so two-step conjugation procedures rely on N-hydroxysuccinimide (NHS) for stabilization. Failure to react with an amine will result in hydrolysis of the intermediate, regeneration of the carboxyl, and release of an N-substituted urea. A side reaction is the formation of an N-acylurea, which is usually restricted to carboxyls located in hydrophobic regions of proteins.
Artikel-Nr:
(BOSSBS-1549R-CY5.5)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1549R-CY5.5
Lokale Artikelnummer::
BOSSBS-1549R-CY5.5
Beschreibung:
Ubiquitin: Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1549R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1549R-A555
Lokale Artikelnummer::
BOSSBS-1549R-A555
Beschreibung:
Ubiquitin: Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.
VE:
1 * 100 µl
Lieferant:
Pall Laboratory
Beschreibung:
Hydrophile Versapor®-Membran aus Acrylpolymer<B> </B>auf Vliesträger, ideal für die Vorfiltration schwer zu filternder Lösungen und Seren.
Artikel-Nr:
(BOSSBS-11028R-CY3)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11028R-CY3
Lokale Artikelnummer::
BOSSBS-11028R-CY3
Beschreibung:
Facilitates tyrosination of alpha-tubulin in neuronal microtubules (By similarity). Phosphorylated MAP1B may play a role in the cytoskeletal changes that accompany neurite extension. Possibly MAP1B binds to at least two tubulin subunits in the polymer, and this bridging of subunits might be involved in nucleating microtubule polymerization and in stabilizing microtubules. Acts as a positive cofactor in DAPK1-mediated autophagic vesicle formation and membrane blebbing.
VE:
1 * 100 µl
Lieferant:
Thermo Scientific
Beschreibung:
CAS No.: 25702-80-1
Preis auf Anfrage
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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.
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