32059 Results for: "chromolith+WP+300&pageNo=20&view=easy"

Supplier: DELTA T

-18°C FREEZE ELEMENT 600ML / 190X121X34 1 * 1 items

Supplier: HONEYWELL SAFETY

COVERALL NUCLEAR PINK MURUROA V4F1 S.2 1 * 10 items

Supplier: SciLabware

Spherical Joint Rotulex Male 3 (BIBBY RM35) 1 * 30 items

Supplier: IKA

TubeRack.L.Type1.V4A.fit stainless steel rack Type 1 for baths size L 1 * 1 items

Supplier: IKA

TubeRack.L.Type3.V4A.fit stainless steel rack Type 3 for baths size L 1 * 1 items

Supplier: DELTALAB

RACK W/COVER 50 PLACES GREEN 1 * 1 items

Supplier: Hettich

ROTOR ANG. 24X0,2/2,0ML SPIN COLUMN 1 * 1 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: WINDRUSH TECHNOLOGY

WR-PEEK Düse 23-2.0mm Embout de type ´nozzle´ Material : PEEK Durchmesser : 2,0mm 1 * 1 Pack.

Supplier: SAMCO

Pipette T/fer Grad Ster Pe 0.8ml 1 * 4.000 items

Supplier: IKA

TubeRack.L.Type2.V4A.fit stainless steel rack Type 2 for baths size L 1 * 1 items

Supplier: Basan

MOPHEAD TRAPEZE SPARK 60X10 CM 1 * 1 items

Supplier: MEMMERT

POWER-BOARD 2004, 230V, INB/INE/INP 200- 1 * 1 items

Supplier: SARSTEDT

MICRO TUBES, 1000µL / 20µL, YELLOW HEMOLYSIS SOLUTION, SARSTEDT, TYPE 2, FOR GLUCOSE DETERMINATION 1 * 1.000 items

Supplier: MICRONOVA

ADAPTER VIAL TOOL 203MM 1 * 1 items

Supplier: HONEYWELL SAFETY

COVERALL NUCLEAR PINK MURUROA V4F1 S.5 1 * 10 items

Supplier: SEMADENI

96 WELL REVERSIBLE RACK PP BLUE 1 * 5 ST

Supplier: DWK Life Sciences

CAP FLIP OFF RED 20MM 1 * 1.000 items

Supplier: Retsch GmbH

Ring sieve ZM 300 stainless steel, with reinforced rim trapezoid holes 0.20 mm 1 * 1 items

Supplier: SAMCO

Pipette T/fer Large Tip Sterile 1 * 2.500 items

Supplier: REAGECON

BUFFER PH 4.00 20C RED 1 * 5 L

Supplier: GERING

HYDROMETERIMET 0-3 PLATO CALIB.20C 1 * 1 items

Supplier: SARSTEDT

MICRO TUBES, 1000µL / 20µL, NEUTRAL HEMOLYSIS SOLUTION, MERCK, TYPE 2, FOR GLUCOSE DETERMINATION 1 * 1.000 items

Supplier: SEMADENI

96 WELL REVERSIBLE RACK RED 1 * 5 ST

Supplier: Basan

MOPHEAD TRAPEZE SPARK 40X10 CM 1 * 1 items

Supplier: B. Braun

Spinocan, Quincke-needles for spinal anesthesia, 0,90 x 88 mm, G20, yellow 1 * 25 items

Supplier: UVP ULTRA VIOLET PRODUCTS

UV Protector for TM20Transilluminator 19-0112-01 1 * 1 items

Supplier: HONEYWELL SAFETY

COVERALL NUCLEAR PINK MURUROA V4F1 S.4 1 * 10 items

Supplier: KOEHLER TECHNISCHE PRODUKTEN

FREEZER SPECIAL FOR 50 MICROSCOPE SLIDE 1 * 1 items