62583 Results for: "Amberlyst®+A-21&pageNo=50&view=list"

Supplier: Hospidex

MICROSYRINGE 50µL GAS ANALYSIS MS/GF INTERCHANGEABLE NEEDLE 1 * 1 items

Supplier: LP ITALIANA

BOTTLE LDPE WIDE NECK 50ML W/GASKET 1 * 160 items

Supplier: Amarell

Density hydrometer, 1,060-1,120:0,001g/cm , ref. temp. 20C, with therm., 350mm long, special liquid 1 * 1 items

Supplier: Merck

BacterialXpress™ Nucleic acid extraction kit is intended for the purification of bacterial DNA from plasma, serum, cerebral spinal fluid, amniotic fluid, tissue, bone marrow, and cell culture.

Supplier: MACRON AVANTOR BRAND

L-Arginine hydrochloride 98.5-101.0% USP, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur., Macron Fine Chemicals™

Supplier: AccuStandard

3,3',4,4'-TETRABROMODIPHENYL 1 * 1 ml

Supplier: Corning

50µl Pre-Sterilized Hamilton CO-RE Style Clear Filter Tip. 96 Tips per Rack, 5 Racks/pack, 12 packs/case 1 * 5.760 items

Supplier: Amarell

Thermometer similar to IP Abel Water-Bath Celsius, solid stem, white backed, 32+88:0,5°C, capillary tube specially coated inside, w ith non-wetting blue special liquid, sdurable pigment, null

Supplier: Amarell

Thermometer similar to IP Abel Oil Cup Celsius, solid stem, white backed, 10+65:0,5°C, capillary tube specially coated inside, with non-wetting blue special liquid, durable pigment, null

Supplier: ProSci Inc.

R-spondin-1 is also known as Roof plate-specific Spondin 1 (RSPO1) and cysteinerich and single thrombospondin domain containing protein 3 (Cristin 3), is a secreted protein which belongs to the R-Spondin family and encodes a secreted activator protein with two cystein-rich, furin-like domains and one thrombospondin type 1 domain. All Rspondins regulate Wnt/β-catenin signaling, but have distinct expression patterns. Like other R-Spondins, R-Spondin-1 contains two adjacent cysteinerich furinlike domains (aa 34-135) with one potential N-glycosylation site, followed by a thrombospondin (TSP1) motif (aa 147-207) and a region rich in basic residues (aa 211-263). Only the furinlike domains are needed for β-catenin stabilisation. A putative nuclear localisation signal at the C-terminus may allow some expression in the nucleus. Potential isoforms of 200 and 236 aa have an alternate, shorter N-terminus or are missing aa 146-208, respectively. R-Spondin-1 is expressed in early development at the roof plate boundary and is thought to contribute to dorsal neural tube development. Human RSPO1 disruption results in a recessive syndrome characterized by XX sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin. It has been shown that the complete female-to-male sex reversal is due to the absence of the testis-determining gene, SRY. R-Spondin-1 regulates Wnt/β-catenin by competing with the Wnt antagonist DKK1 for binding to the Wnt co receptors, Kremen and LRP6, reducing their DKK1 mediated internalisation. Reports differ on whether R-spondin 1 binds LRP6 directly.

Supplier: ProSci Inc.

tumour Necrosis Factor- alpha (TNF- alpha) is secreted by macrophages, monocytes, neutrophils, T-cells, and NK-cells following stimulation by bacterial LPS. Cells expressing CD4 secrete TNF- alpha while cells that express CD8 secrete little or no TNF- alpha. Synthesis of TNF- alpha can be induced by many different stimuli including interferons, IL2, and GM-CSF. The clinical use of the potent anti-tumour activity of TNF- alpha has been limited by the proinflammatory side effects such as fever, dose-limiting hypotension, hepatotoxicity, intravascular thrombosis, and hemorrhage. Designing clinically applicable TNF- alpha mutants with low systemic toxicity has been of intense pharmacological interest. Human TNF- alpha that binds to murine TNF-R55 but not murine TNF-R7, exhibits retained anti-tumour activity and reduced systemic toxicity in mice compared with murine TNF- alpha, which binds to both murine TNF receptors. Based on these results, many TNF- alpha mutants that selectively bind to TNF-R55 have been designed. These mutants displayed cytotoxic activities on tumour cell lines in vitro and have exhibited lower systemic toxicity in vivo. Recombinant Human TNF- alpha High Active Mutant differs from the wild-type by amino acid subsitution of amino acids 1-7 with Arg8, Lys9, Arg10 and Phe157. This mutant form has been shown to have increased activity with less inflammatory side effects in vivo.

Supplier: NEN LIFE SCIENCE

INDIVIDUAL CYANINE 5 TYRAMIDE REAGENT PA 1 * 1 ST

Supplier: Retsch GmbH

Test Sieve ISO 3310/2 200x50mm 2.36mm stainless steel perforated plate, round hole 1 * 1 items

Supplier: Amarell

Soil depth therm., similar DIN 58664, -10+30:0,1°C, milk glass scale, capillary tube specially coated inside, with non-wetting blue special liquid, built-in length 1000mm, complete with plastic guide tube, protecting cap and packing ring, with thermo 1 * 1 items

Supplier: Amarell

Density hydrometer, 1,100-1,200:0,001g/cm , ref. temp. 20C, with therm., 0+40:1C, 350mm long, special liquid 1 * 1 items

Supplier: CAPITAL SAFETY

Protecta Shock Absorbing Lanyard 140 kg capacity, Rope Single Leg, adjustable length 1,5 - 2,0 m, screw gate carabiner, 17 mm openin g, 25 kN breaking strength, screw gate carabiner, 17 mm opening, 25 kN breaking strength 1 * 1 items

Supplier: witeg Labortechnik

Homogenizer HS-30E, 200-5000 rpm, analog internal controller, as a set Set includes : Unit : HS-30E Clamp : CL200 for stirrer and homogeniser Plate stand with rod : ST110 plate 20x35 cm, rod dia. 16x h800 mm NOTE: No tissue grinder included! 1 * 1 items

Supplier: EHRENSTORFER

O,S-TEPP certified 1 * 100 mg

Supplier: VACUUBRAND

Package Fine vacuum control CVC3000 + VSP3000, KF DN 25 1 * 1 items

Supplier: witeg Labortechnik

FLASK,ROUND BOTTOM,50ML,3 NECKS,BOROSIICATE GLASS,CENTRE NECK ST19/26,TWO ANGLED SIDE NECKS 20° ST14/23 1 * 1 items

Supplier: MACHEREY-NAGEL

Filter paper folded MN 715 1/4 50.0cm diameter, pack of 100. 1 * 100 items

Supplier: Amarell

Density hydrometer, 1,200-1,400:0,002g/cm , ref. temp. 20C, with therm., 0+40:1C, 350mm long, special liquid 1 * 1 items

Supplier: Amarell

Thermometer, maxi T, digital, electronic, measuring range: -10:200/0.1C, piercing probe of stainless steel 125x3.5mm, switchable F , maximum/minimum function, hold-function, water-resistant. 1 * 1 items

Supplier: Binder

Vacuum pump VP5 EX - , ATEX chemical diaphragm pump with nominal pumping speed 1,9 m /h, final pressure 12 mbar, 230V/50Hz. ATEX conformity: pump chamber (pumped gases): II 2G Ex h IIC T3 Gb X External space with inert gas purge: II 2G Ex h IIB T4 G 1 * 1 items

Supplier: QIAGEN

Multiplex PCR Kit 1 * 1 KIT

Supplier: SARSTEDT

RESERVOIR REAGENT 50ML 1 * 1 Each

Supplier: SARSTEDT

MICRO CAPILLARY 5?L 1 * 100 items

Supplier: Systec GmbH

für Stützdruck in der Kühlphase für Systec V-55 bis Systec V-150, Systec D-23 bis Systec D-200 und Systec HX-65 bis Systec HX-200 1 * 1 ST

Supplier: Roth Carl

L-Arginine hydrochloride

Supplier: Spectrum Chemical

L-Arginine hydrochloride USP