30614 Results for: "Pipettes&pageNo=20&view=easy"

Supplier: NEUBERT VOLUME GLASSWAERE

THREE-NECKED PISTON 10 LTR NS71 2XNS29 1 * 1 items

Supplier: SHP Steriltechnik

BASKET Ø 40X20CM FOR LABOKLAV 55-100 1 * 1 items

Supplier: ZEISS

OBJECTIVE LD A-Plan 40x / 0.55 M27 PH1 1 * 1 items

Supplier: Merck

DOWEX MARATHON 11, CL(-)-FORM STRONGLY BASIC 1 * 250 g

Supplier: HWS LABORTECHNIK

VALVE HWS DRAIN 'H' 20MM SELF-ADJUSTIN 1 * 1 items

Supplier: witeg Labortechnik

FLASK AMBER 20ML NS14/23 without plug 1 * 1 items

Supplier: DELTALAB

RACK W/COVER 50 PLACES NATURAL 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 26x110x2.0mm gl25 ,with restriction,acc. to din 12216, with iso screw thread,made of borosilicate glass 1 * 1 items

Supplier: Thermo Fisher Scientific

Main cb 30-300ul 8ch, novus bl hd 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: IKA

BRUSH CARBON FOR M20 1 * 1 items

Supplier: Socorex Isba

BARREL 15,20 ul 1 * 1 items

Supplier: LA PHA PACK

Caps SPME Magnetic gold 8mm hole silicone blue/PTFE white pack1000 1 * 1.000 items

Supplier: MARIENFELD

MICROSCOPE COVER GLASSES 21X26 MM 1 * 1.000 items

Supplier: GERING

Saccharimeter 0-30 0,1 BALL WRK. CRT. 1 * 1 items

Supplier: asecos

transport canister stainless steel (1.4571) 1 * 1 items

Supplier: Hach

Sample cell with cap, 1 Ø, Glass, pk/6, 4 x 10 ml + 2 x 25 ml, 1 * 1 SET

Supplier: Poulten & Graf

DGA SYRINGE FOR OIL GAS ANALYSIS FORTUN 1 * 1 items

Supplier: RAININ

Start Kit PL-UNV 2,20,200,1000μL 1 * 1 KIT

Supplier: Heidolph Instruments GmbH & Co.KG

Bearing ring to vapor tube (Hei-VAP Industrial) 1 * 1 items

Supplier: DELTALAB

RACK WITH LID 50 PLACES 1 * 1 items

Supplier: HWS LABORTECHNIK

VALVE HWS DRAIN 'H' 20MM SELF-ADJUSTIN 1 * 1 items

Supplier: VARIAN

METASIL AQ 5U C18 120A 50 X 2.0MM 1 * 1 items

Supplier: BEHR

Complete surfactant blow out apparatus with 3 columns of 1 l each 1 * 1 items

Supplier: MARIENFELD

MICROSCOPE COVER GLASSES 75X111 MM 1 * 1.000 items

Supplier: HONIGBERG

Kühlkissen, Gel-Pack, BxLxH: 170x140x20 mm, ideal zum Transport von Temperatur sensiblen Produkten 1 * 16 ST

Supplier: MEMMERT

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

Supplier: Basan

MOPHEAD TRAPEZE SPARK 60X10 CM 1 * 1 items

Supplier: HONEYWELL SAFETY

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