32287 Results for: "1,1\'-Dimethylferrocene&pageNo=20"

Supplier: LACONT UMWELTTECHNIK

PE-AUFFANGWANNE FÜR KLEINGEBINDE 1 * 1 ST

Supplier: Kautex

SCREW CAP PE RED WITH PULL-OFF 60MM 1 * 1.000 items

Supplier: Amarell

Saccharimeter Brix, 0-30:1/1Brix, with correction scale, with therm. 0+40/50:1C, red or blue special liquid, ref. temp. 20C, 300m m long 1 * 1 items

Supplier: GERING

HYDROMETERIMET 9-12 PLATO CALIB.20C 1 * 1 items

Supplier: SIGMUND LINDNER

LINDNER SILIBEADS TYP S 2.00-2.40 MM 1 * 1 kg

Supplier: Binder

ANALOGUE OUTPUT 4-20MA FOR ED SERIES 1 * 1 items

Supplier: AccuStandard

SULFUR IN LIGHT MINERAL OIL 1 * 100 ml

Supplier: Epredia

Microslide 90° CC frosted 20mm glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: STEMCELL Technologies

Interferon-alpha (IFN-α) is a type I interferon, produced by virus-infected cells, and is released as a soluble factor to initiate antiviral responses (Isaacs and Lindenmann). IFN-α2 is the most potent IFN-α used in fundamental research and in most clinical applications. The best-known IFN-α2 subvariants, 2A and 2B, differ by only one or two amino acids at positions 23 and/or 34 of the mature protein (von Gabain et al.). Type I IFNs exert potent antitumor activity by increasing the cytotoxic activity of NK and T cells, as well as by inhibiting the proliferation of cancer cells (Paul et al.). Additionally, it has been shown that proinflammatory IFN-α modulates the function of B cells in patients with systemic lupus erythematosus (Chang et al.), and pegylated forms of IFN-alpha 2A and 2B have implications in the treatment of hepatitis C (Foster et al.).

Supplier: STEMCELL Technologies

Interleukin 2 (IL-2) is a monomeric cytokine that was originally identified as a T cell growth factor (Gaffen and Liu). It binds to a heterotrimeric receptor consisting of CD25, CD122, and CD132. Upon binding, it activates JAK3-, STAT5-, and AKT-dependent signaling pathways, which results in cellular proliferation and survival (Ma et al.). The majority of IL-2 is secreted by activated CD4+ and CD8+ T cells, although B cells and dendritic cells were found to produce IL-2 in small amounts. IL-2 downregulates immune responses to prevent autoimmunity during thymic development, influences the development of CD4+CD25+ regulatory T cells, and affects development of follicular helper T cells. IL-2 also controls inflammation by inhibiting Th17 differentiation (Banchereau et al.). Targeted deletions of the IL-2 gene in mice resulted in development of autoimmune hemolytic anemia, followed by ulcerative colitis. Similar effects were observed in mice that were deficient in IL-2 receptor α (Gaffen and Liu).

Supplier: OLYMPUS OPTICAL

CAMERA EP50 1 * 1 items

Supplier: Simport Scientific

DEEP WELL PLATE 384 V BOTTOM SQUARE WELL 1 * 50 items

Supplier: Epredia

Microslide 45° frosted 20mm glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: MICRONOVA

Mop, MegaSwat, LoPro Mop, Microfiber, NovaPoly and Sponge Int., 3x8inch, Individually Bagged, 12 each 1 * 12 items

Supplier: AccuStandard

SULFUR IN LIGHT MINERAL OIL 1 * 100 ml

Supplier: RAININ

Pipette E4 XLS Electronic with Standard Shaft 200-2000ul 1 * 1 items

Supplier: PBI Brand

PLATES CARRIER STAINLESS BASKET FOR PETRI 90 MM PLATES 1 * 1 items

Supplier: Roth Carl

PETRISCHALEN 100X20MM 18ST 1 * 18 ST

Supplier: LAUDA

The Alpha cooling thermostats have an easy to use control console featuring three button operation and large, clear LED display, ensuring easy navigation through the menu. The thermostats are suitable for use with non flammable liquids (water, water/glycol mixtures). Units can provide both internal and external thermostating. Temperature stability of ±0,05 K gives precise heating and cooling suitable for a wide range of applications. The automatic cooling system enables cooling throughout the entire temperature range of −25 to +100 °C. All cooling thermostats contain a compressor system which can be switched on or off as required, thus conserving energy and saving wear and tear on the compressor to give a longer working life.

Supplier: Amarell

Thermometer similar to IP 45 C, solid stem, white backed, 15+30:0,2°C, capillary tube specially coated inside, with non-wetting blu e special liquid, durable pigment, null

Supplier: DELTALAB

RACK W/COVER 50 PLACES YELLOW 1 * 1 items

Supplier: DELTALAB

RACK W/COVER 100 PLACES PINK 1 * 1 items

Supplier: IBI SCIENTIFIC

ELECTROPHORESIS SYSTEM 1 * 1 items

Supplier: Amarell

Thermometer similar to IP 46 C, solid stem, white backed, 14,5+21:0,1°C, capillary tube specially coated inside, with non-wetting b lue special liquid, durable pigment, null

Supplier: Anicrin

PETRI DISH 90MM 3 COMP./3 VENTS IRRAD 1 * 500 items

Supplier: BODE CHEMIE

Stellisept med FOAM hand wash lotion in pump dispenser, very good skin and good mucous membrane tolerability, volume 200ml 1 * 1 items

Supplier: DELTALAB

RACK W/COVER 50 PLACES PINK 1 * 1 items

Supplier: Anicrin

PETRI DISH 90MM 2 COMP./3 VENTS IRRAD 1 * 500 items

Supplier: EHRENSTORFER

GRO Hydrocarbons Mixture (C4-C12) 631 2000 µg/mL in Methanol 1 * 1 mL

Supplier: Amarell

Drying oven therm., straight stem, -10+100:1C, cap. yellow backed, milk glass scale with metal clasp, red special liquid, upper par t c. 200x17mm, lower part 150x7,5mm, pin-top finish 1 * 1 items