Suche >
3,6-Difluorphthalsäureanhydrid
Drucken
Sie suchten nach:
8 677 results were found
3,6-Difluorphthalsäureanhydrid
Lieferant:
VWR Collection
Beschreibung:
Diese Hosen bestehen zu 99% aus Polyesterfasern und zu 1% aus einem Hydro-Tec Finish. Die nanotechnologische Hydro-Tec-Ausrüstung dieses Spezialstoffs sorgt für eine extreme Haltbarkeit und gute antistatische Eigenschaften. Sie bietet außerdem Schutz vor Schmutz, Öl, Chemikalien und Wasser.
Artikel-Nr:
(MOLE12268137-100G)
Lieferant:
Molekula
Hersteller-Artikelnummer::
12268137-100G
Lokale Artikelnummer::
MOLE12268137-100G
Beschreibung:
Benzamidin Hydrochlorid Hydrat
VE:
1 * 100 g
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(PRSI32-177)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
32-177
Lokale Artikelnummer::
PRSI32-177
Beschreibung:
Inhibitor of kappa light polypeptide gene enhancer in B-cells, kinase epsilon.The transcription factor NFκB is retained in the cytoplasm in an inactive form by the inhibitory protein IκB. Activation of NFκB requires that IκB be phosphorylated on specific serine residues, which results in targeted degra-dation of IκB. IκB kinase beta(IKKbeta), previously designated CHUK, interacts with IκB-betaand specifically phosphorylates IκB-betaon the sites that trigger its degradation, serines 32 and 36. The functional IKK complex contains three subunits, IKKbeta, IKKbetaand IKKgamma(also designated NEMO), and each appear to make essential contributions to IκB phosphorylation. IKK-i is a serine/threonine kinase that shares homology with IKKbetaand IKKbeta. IKK-i is pri-marily expressed in immune cells and is induced by lipopolysaccharide and by proinflammatory cytokines including TNFbeta, IL-1 and IL-6. Overexpression of IKK-i was shown to result in phosphorylation of IκBbetaon Ser32 and Ser36, and in NFκB activation, suggesting that IKK-i may act as an IκB kinase in the immune system.
VE:
1 * 100 µl
Lieferant:
MP Biomedicals
Beschreibung:
Brilliant Cresyl Blue is a supravital stain used in hematology for demonstrating and counting reticulocytes and platelets. It is also used as a vital stain for demonstrating the mucous secretions of the marine coelomates.
Artikel-Nr:
(HONE04115.9070)
Lieferant:
Honeywell Chemicals
Hersteller-Artikelnummer::
04115.9070
Lokale Artikelnummer::
HONE04115.9070
Beschreibung:
Phosphonsäure (Phosphorige Säure)-Lösung ≥50%, Fluka™
VE:
1 * 70 kg
Artikel-Nr:
(PRSI79-183)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
79-183
Lokale Artikelnummer::
PRSI79-183
Beschreibung:
Calcium-activated and phospholipid-dependent serine/threonine-protein kinase involved in various processes such as regulation of the B-cell receptor (BCR) signalosome, apoptosis and transcription regulation. Plays a key role in B-cell activation and function by regulating BCR-induced NF-κ-B activation and B-cell suvival. Required for recruitment and activation of the IKK kinase to lipid rafts and mediates phosphorylation of CARD11/CARMA1 at 'Ser-559', 'Ser-644' and 'Ser-652', leading to activate the NF-κ-B signaling. Involved in apoptosis following oxidative damage: in case of oxidative conditions, specifically phosphorylates 'Ser-36' of isoform p66Shc of SHC1, leading to mitochondrial accumulation of p66Shc, where p66Shc acts as a reactive oxygen species producer. Acts as a coactivator of androgen receptor (ANDR)-dependent transcription, by being recruited to ANDR target genes and specifically mediating phosphorylation of 'Thr-6' of histone H3 (H3T6ph), a specific tag for epigenetic transcriptional activation that prevents demethylation of histone H3 'Lys-4' (H3K4me) by LSD1/KDM1A. Also involved in triglyceride homeostasis. Serves as the receptor for phorbol esters, a class of tumor promoters.
VE:
1 * 100 µG
Artikel-Nr:
(MSPP60004-1-IG)
Lieferant:
MARKET SOURCE PART PROCESS
Hersteller-Artikelnummer::
60004-1-IG
Lokale Artikelnummer::
MSPP60004-1-IG
Beschreibung:
Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) catalyzes the phosphorylation of glyceraldehyde-3-phosphate during glycolysis. GAPDH participates in nuclear events including transcription, binding RNA, RNA transportation, DNA replication, DNA repair and apoptosis. Being stably and constitutively expressed at high levels in most tissues and cells, GAPDH is considered a housekeeping protein. It was widely used as a control for RT-PCR and also loading control in electrophoresis and Western blotting. GAPDH is normally expressed in cellular cytoplasm or membrane, but can occasionally translocated to the nucleus post modification such as S-nitrosylation. This antibody is a mouse monoclonal antibody raised against full length GAPDH of human origin. It can recognise the 36 kda GAPDH protein in most cells/tissues. Please note that some physiological factors, such as hypoxia and diabetes, increase GAPDH expression in certain cell types.
VE:
1 * 150 µl
This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(UVEX8153.001)
Lieferant:
UVEX
Hersteller-Artikelnummer::
8153.001
Lokale Artikelnummer::
UVEX8153.001
Beschreibung:
These comfortable trousers are made from 65% polyester and 35% cotton. Suitable for food processing applications.
VE:
1 * 1 ST
Artikel-Nr:
(PRSI33-732)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
33-732
Lokale Artikelnummer::
PRSI33-732
Beschreibung:
This mAb reacts with a common epitope of human major histocompatibility (MHC) class II antigens, HLA-DP, -DQ and -DR. Human MHC class II antigens are transmembrane glycoproteins composed of an alpha chain (36 kDa) and a beta chain (27 kDa). They are expressed primarily on antigen presenting cells such as B lymphocytes, monocytes, macrophages, and thymic epithelial cells and are also present on activated T lymphocytes. Human MHC class II genes are located in the HLA-D region that encodes at least six alpha and ten beta chain genes. Three loci, DR, DQ and DP, encode the major expressed products of the human class II region. The human MHC class II molecules bind intracellularly processed peptides and present them to T-helper cells. They, therefore, have a critical role in the initiation of the immune response. It has been shown that some auto-immune diseases are associated with certain class II alleles.
VE:
1 * 100 µG
Artikel-Nr:
(PRSI96-321)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
96-321
Lokale Artikelnummer::
PRSI96-321
Beschreibung:
FMS-like tyrosine kinase 3 ligand (Flt-3 Ligand) is also known as FL, Flt3L and FLT3LG, is an α-helical cytokine that promotes the differentiation of multiple hematopoietic cell lineages. FLT3LG is expressed as a noncovalentlylinked dimer by T cells and bone marrow and thymic fibroblasts. Each 36 kDa chain carries approximately 12 kDa of N- and O- linked carbohydrates. FLT3LG is structurally homologous to stem cell factor (SCF) and colony stimulating facor 1 (CSF-1). FLT3LG acts as a growth factor that increases the number of immune cells by activating the hematopoietic progenitors. It also induces the mobilisation of the hematopoietic progenitors and stem cells in vivo which may help the system to kill cancer cells. FLT3LG induces the expansion of monocytes and immature dendritic cells as well as early B cell lineage differentiation. FLT3LG cooperates with IL2, IL6, IL7, and IL15 to induce NK cell development and with IL3, IL7 and IL11 to induce terminal B cell maturation. Animal studies also show FLT3LG to reduce the severity of experimentally induced allergic inflammation. FLT3LG is crucial for steady-state pDC and cDC development. A lack of FLT3L results in low levels of DCs.
VE:
1 * 20 µG
Lieferant:
MP Biomedicals
Beschreibung:
Agar is a polysaccharide complex extracted by bleaching and hot water treatment of agarocytes from the red alga Rhodophyceae, and usually consisting of the genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria. The algae are typically found in the Pacific and Indian Oceans and in the Sea of Japan. It is primarily composed of two different units: Agarose and Agaropectin; Agarose is a neutral gelling component which is composed of a linear polymer of alternating D-galactose and 3,6-anhydrogalactose units. Agaropectin is a non-gelling component which consists of D-1,3-glycosidically linked D-galactose units, some of which are sulfated at the 6th position.
Agar is typically used in (According to the Merck Index): Substitute for gelatin, isinglass, etc. in making emulsions including photographic, gels in cosmetics, and as thickening agent in foods especially confectionaries and dairy products; in meat canning; in production of medicinal encapsulations and ointments; as dental impression mold base; as corrosion inhibitor; sizing for silks and paper; in the dyeing and printing of fabrics and textiles; in adhesives. In nutrient media for bacterial cultures.
Artikel-Nr:
(KRAE12-150.1000)
Lieferant:
KRAEMER MARTIN
Hersteller-Artikelnummer::
12-150.1000
Lokale Artikelnummer::
KRAE12-150.1000
Beschreibung:
1-Butanol
VE:
1 * 1 L
Lieferant:
Sigma-Aldrich
Beschreibung:
Benzamidin Hydrochlorid Hydrat, Sigma-Aldrich®
Lieferant:
VWR Collection
Beschreibung:
Diese antistatischen Mäntel bestehen aus 99% Polyesterfasern mit 1% Hydro-Tec-Ausrüstung (Kohlenstoffbehandlung). Das hochwertige Gewebe hat eine spezielle Bindung und eine hydrophobe Ausrüstung, so dass es besonders strapazierfähig ist und vor Öl, Schmutz, Chemikalien und Wasser schützt. Alle Mäntel verfügen über einen Stehkragen, zwei Seitentaschen und eine Brusttasche, die jeweils mit einer Klappe abgedeckt sind.
Lieferant:
MP Biomedicals
Beschreibung:
Standard agarose is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marine algae with an Electroendoosmosis (EEO) value of 0.12 making it an essential component in chemical separation techniques.
Standard agarose is a very low electroendosmosis agarose (EEO) which is recommended for sharp resolution of nucleic acid fragments greater than 400 bp and up to 8000 bp. This Standard Agarose may be used at concentrations between 0.8 % and 2 %. Southern and Northern transfers can be performed efficiently from them.
Artikel-Nr:
(BSENR-125-100)
Lieferant:
Biosensis
Hersteller-Artikelnummer::
R-125-100
Lokale Artikelnummer::
BSENR-125-100
Beschreibung:
FUNCTION: Destroys radicals which are normally produced within the cells and which are toxic to biological systems. CATALYTIC ACTIVITY: 2 superoxide + 2 H+ = O2 + H2O2. COFACTOR: Binds 1 copper ion per subunit. COFACTOR: Binds 1 zinc ion per subunit. SUBUNIT: Homodimer. SUBCELLULAR LOCATION: Cytoplasm. DISEASE: Defects in SOD1 are the cause of familial amyotrophic lateral sclerosis (FALS); also called amyotrophic lateral sclerosis 1 (ALS1 or ALS). ALS is a degenerative disorder of motorneurons in the cortex, brainstem and spinal cord. ALS is characterized by muscular weakness and atrophy beginning in the hands and spreading to the forearms and legs. Muscle fasciculations are commonly visible. Sensory abnormalities are absent. Death usually occurs within 2 to 5 years. ALS is sometimes referred to as Lou Gehrig disease after the famous American baseball player who was diagnosed with the disorder. FALS, the familial form of ALS, accounts for about 10% of the cases and is transmitted in an autosomal dominant manner. The mean age at onset of FALS is 45 years. MISCELLANEOUS: Zinc binding promotes dimerization. SIMILARITY: Belongs to the Cu-Zn superoxide dismutase family.
VE:
1 * 100 µl
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
