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4,4-Dimethylcyclohexa-1,5-dienylborons\\u00E4ure+Mononatriumsalz
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4,4-Dimethylcyclohexa-1,5-dienylborons\\u00E4ure+Mononatriumsalz
Artikel-Nr:
(PRSI33-075)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-075
Lokale Artikelnummer::
PRSI33-075
Beschreibung:
This antibody recognises a protein of 55 to 62 kDa, identified as Cyclin B1. In mammals, Cyclin B1 associates with inactive p34cdc2, which facilitates phosphorylation of p34cdc2 at amino acids Thr-14 and Tyr-15. This maintains the inactive state until the end of G2-phase. The inactive Cyclin B1-p34cdc2 complex continues to accumulate in the cytoplasm until the completion of DNA synthesis, when Cdc25, a specific protein phosphatase, dephosphorylates amino acids Thr-14 and Tyr-15 of p34cdc2 rendering the complex active at the G2/M boundary. This mitotic kinase complex remains active until the metaphase/anaphase transition when Cyclin B1 is degraded. This degradation process is ubiquitin-dependent and is necessary for the cell to exit mitosis. Cyclin B1-p34cdc2 plays a critical role in G2 to M transition.
VE:
1 * 100 µG
Lieferant:
EPPENDORF
Beschreibung:
For any application that requires sample/reaction mixing and heating the Eppendorf® ThermoMixer F family is what you need. Whether you work with 0,5/1,5/2,0 ml tubes or plates (MTP and DWP) the dedicated fixed blocks offer a perfect solution for your special application.
Artikel-Nr:
(MOLEM41785383)
Lieferant:
Molekula
Hersteller-Artikelnummer::
M41785383
Lokale Artikelnummer::
MOLEM41785383
Beschreibung:
Amphotericin B
VE:
1 * 1 g
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(BOSSBS-0573R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-0573R-A555
Lokale Artikelnummer::
BOSSBS-0573R-A555
Beschreibung:
The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with and functions as a regulatory subunit of CDK2, whose activity is required for cell cycle G1/S transition. This protein accumulates at the G1-S phase boundary and is degraded as cells progress through S phase. Overexpression of this gene has been observed in many tumors, which results in chromosome instability, and thus may contribute to tumorigenesis. This protein was found to associate with, and be involved in, the phosphorylation of NPAT protein (nuclear protein mapped to the ATM locus), which participates in cell-cycle regulated histone gene expression and plays a critical role in promoting cell-cycle progression in the absence of pRB. Two alternatively spliced transcript variants of this gene, which encode distinct isoforms, have been described. Two additional splice variants were reported but detailed nucleotide sequence information is not yet available. Transcript Variant: This variant (1) contains a different 5' end region, which includes an upstream in-frame translation start codon, when compared to variant 2. The encoded protein has a 15 aa longer N-terminus, as compared to isoform 2.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-0573R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-0573R-FITC
Lokale Artikelnummer::
BOSSBS-0573R-FITC
Beschreibung:
The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with and functions as a regulatory subunit of CDK2, whose activity is required for cell cycle G1/S transition. This protein accumulates at the G1-S phase boundary and is degraded as cells progress through S phase. Overexpression of this gene has been observed in many tumors, which results in chromosome instability, and thus may contribute to tumorigenesis. This protein was found to associate with, and be involved in, the phosphorylation of NPAT protein (nuclear protein mapped to the ATM locus), which participates in cell-cycle regulated histone gene expression and plays a critical role in promoting cell-cycle progression in the absence of pRB. Two alternatively spliced transcript variants of this gene, which encode distinct isoforms, have been described. Two additional splice variants were reported but detailed nucleotide sequence information is not yet available. Transcript Variant: This variant (1) contains a different 5' end region, which includes an upstream in-frame translation start codon, when compared to variant 2. The encoded protein has a 15 aa longer N-terminus, as compared to isoform 2.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1764R-A488)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1764R-A488
Lokale Artikelnummer::
BOSSBS-1764R-A488
Beschreibung:
Receptor tyrosine kinase which binds membrane-bound ephrin family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Highly promiscuous, it has the unique property among Eph receptors to bind and to be physiologically activated by both GPI-anchored ephrin-A and transmembrane ephrin-B ligands including EFNA1 and EFNB3. Upon activation by ephrin ligands, modulates cell morphology and integrin-dependent cell adhesion through regulation of the Rac, Rap and Rho GTPases activity. Plays an important role in the development of the nervous system controlling different steps of axonal guidance including the establishment of the corticospinal projections. May also control the segregation of motor and sensory axons during neuromuscular circuit development. In addition to its role in axonal guidance plays a role in synaptic plasticity. Activated by EFNA1 phosphorylates CDK5 at 'Tyr-15' which in turn phosphorylates NGEF regulating RHOA and dendritic spine morphogenesis. In the nervous system, plays also a role in repair after injury preventing axonal regeneration and in angiogenesis playing a role in central nervous system vascular formation. Additionally, its promiscuity makes it available to participate in a variety of cell-cell signaling regulating for instance the development of the thymic epithelium.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-1764R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-1764R-CY7
Lokale Artikelnummer::
BOSSBS-1764R-CY7
Beschreibung:
Receptor tyrosine kinase which binds membrane-bound ephrin family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Highly promiscuous, it has the unique property among Eph receptors to bind and to be physiologically activated by both GPI-anchored ephrin-A and transmembrane ephrin-B ligands including EFNA1 and EFNB3. Upon activation by ephrin ligands, modulates cell morphology and integrin-dependent cell adhesion through regulation of the Rac, Rap and Rho GTPases activity. Plays an important role in the development of the nervous system controlling different steps of axonal guidance including the establishment of the corticospinal projections. May also control the segregation of motor and sensory axons during neuromuscular circuit development. In addition to its role in axonal guidance plays a role in synaptic plasticity. Activated by EFNA1 phosphorylates CDK5 at 'Tyr-15' which in turn phosphorylates NGEF regulating RHOA and dendritic spine morphogenesis. In the nervous system, plays also a role in repair after injury preventing axonal regeneration and in angiogenesis playing a role in central nervous system vascular formation. Additionally, its promiscuity makes it available to participate in a variety of cell-cell signaling regulating for instance the development of the thymic epithelium.
VE:
1 * 100 µl
Artikel-Nr:
(NSCAB7999-3)
Lieferant:
THERMO NATIONAL SCIENTIFIC
Hersteller-Artikelnummer::
B7999-3
Lokale Artikelnummer::
NSCAB7999-3
Beschreibung:
Diese Lagerungsfläschchen erhalten einen konstanten pH-Wert über die Lebensdauer der Probe und sind in Größen von 2 bis 40 ml erhältlich. Hergestellt aus 33 Expansion Borosilikatglas (Typ 1, Klasse A) oder 51A Braunglas
VE:
1 * 200 ST
Lieferant:
Hach
Beschreibung:
IntelliCAL™ LDO101 ist ein digitaler Lumineszenz-/optischer Sensor für Gelöstsauerstoff (LDO), der sich ideal für die Messung von gelöstem Sauerstoff in Abwasser, Trinkwasser und allgemeinen Wasserqualitätsanwendungen eignet.
Lieferant:
Thermo Fisher Scientific
Beschreibung:
Use Thermo Scientific™ SureSTART™ 4 ml glass screw top headspace vials, performance level 2, in your high-throughput volatile gas analyses. Our screw top headspace vials are a novelty in a crimp-neck dominated field.
Artikel-Nr:
(SIAL32240-1L)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
32240-1L
Lokale Artikelnummer::
SIAL32240-1L
Beschreibung:
2-(2-Ethoxyethoxy)ethylacetat, Sigma-Aldrich®
VE:
1 * 1 L
Lieferant:
Thermo Scientific
Beschreibung:
7-Amino-4-(trifluormethyl)cumarin
Artikel-Nr:
(SIAL385514-5G)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
385514-5G
Lokale Artikelnummer::
SIAL385514-5G
Beschreibung:
(S)-(-)-2-Brompropionsäure, Sigma-Aldrich®
VE:
1 * 5 g
Artikel-Nr:
(SIAL278084-25G)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
278084-25G
Lokale Artikelnummer::
SIAL278084-25G
Beschreibung:
3-Nitrophthalhydrazid, Sigma-Aldrich®
VE:
1 * 25 g
Artikel-Nr:
(SCERSP74503-7)
Lieferant:
DWK Life Sciences
Hersteller-Artikelnummer::
SP74503-7
Lokale Artikelnummer::
SCERSP74503-7
Beschreibung:
Die Röhrchen bestehen aus 33 Expansion Borosilikatglas, das kaum extrahierbare Substanzen enthält. Die Solvent-Saver™ Glasröhrchen weisen kleinere Abmessungen als herkömmliche Szintillationsröhrchen auf, was eine Verringerung des erforderlichen Lösungsmittels ermöglicht.
VE:
1 * 1.000 ST
Artikel-Nr:
(441-0465)
Lieferant:
IKA
Hersteller-Artikelnummer::
25001986
Lokale Artikelnummer::
IKAA25001986
Beschreibung:
These overhead stirrers are ideal for special applications. Combining high performance with excellence, the units require minimum space.
VE:
1 * 1 ST
Preis auf Anfrage
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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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