97594 Results for: "2,2,4-Trimethylpentane&pageNo=25&view=easy"

Supplier: ProSci Inc.

Interleukin-21 receptor (IL-21R) is a type I transmembrane glycoprotein within the class I cytokine receptor family, type 4 subfamily. Complex formation between IL-21R and the common gamma chain (gammac) is required for signalling. IL-21R is expressed mainly on B cells (highest on mature, activated, follicular and germinal center B cells), NK cells and activated T cells, but is also found on dendritic cells, alternatively activated macrophages, intestinal lamina propria fibroblasts and epithelial cells and keratinocytes. B cell IL-21R engagement induces Blimp1 (which mediates plasma cell differentiation) and is important for memory responses. IL-21R engagement on mouse NK cells enhances their cytotoxic activity and IFN-gamma production. IL-21R engagement on CD8+ T cells aids control of viral infection and tumour growth; IL-21R is also necessary for sufficient numbers of regulatory T cells to combat chronic inflammation. IL-21R expression is often upregulated in allergic skin inflammation, systemic lupus erythematosus and diffuse large B cell lymphoma (DLBCL).

Supplier: PHC Corporation

These cooled incubators are designed to meet a variety of advanced experimental needs, ranging from microorganism cultures and plant germination tests to various constant temperature experiments. Design includes a window made from triple layer glass (which can be shaded), lighting in the chamber (15 Watt), cable pass through as standard. MIR-154/MIR-254 only: Control panel with LCD display. DC fan to protect medium from drying out. Reversible door for left or right-hand door opening. Remote monitoring with DAQ (data acquisition) software. MIR-554: Auto diagnostic function, programmable with up to three steps, 1 to 99 cycles or endless. Programme memory backup for ±5 hours.

Supplier: HORIBA

pH-4 standard solution #100-4 material number: 3200043638 pH 4,01 buffer solution, 500 ml in dosing bottle NIST Traceable with certificate, accuracy +- 0,01 @ 25C New 1 * 500 mL

Supplier: SCANCELL FOLIEN VETRIEB

BAG STERILISED 180X270X0,05MM CLEAR 1 * 1.500 items

Supplier: VITLAB

Volumetric flask, PP, class B, with screw cap, PP, 250 mL 1 * 2 items

Supplier: Dräger

SENSOR XXS O2/H2S-LC 1 * 1 items

Supplier: Air Liquide

RACKS TUBE 2ML ESP331 NO ROT DRUM, SET 1 * 1 SET

Supplier: witeg Labortechnik

QUIBB COUNTER BORO 250 ML NS 2 1 * 2 items

Supplier: Air Liquide

RACKS TUBE 2ML ESP331 WITH ROT DRUM, SET 1 * 1 items

Supplier: Bohlender

SCREW CAP, FOR BOTTLE THREAD GL25, BORE DIAMETER 15MM WITH APERTURE, POLYPHENYLSILOXAN 1 * 1 items

Supplier: BEHR

Determination of biodegradability: laboratory water treatment plant with denitrification stage, complete 1 * 1 items

Supplier: BUCHI

MINI SPRAY DRYER S-300 ADVANCED, 220°C 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

insert cup Glass, for use in sample holder PH 255-11, fits SONOCOOL SC 255. 1 * 10 items

Supplier: SCANCELL FOLIEN VETRIEB

BAG STERILISED 190X290X0,05MM CLEAR 1 * 1.500 items

Supplier: CAMAG

Spare piston for a 25ul syringe for the ATS 4 1 * 1 items

Supplier: SCANCELL FOLIEN VETRIEB

BAG STERILISED 185X280X0,05MM CLEAR 1 * 1.500 items

Supplier: KWP KUNSTSTOFF WERK PLUR

LDPE tubefoil 150mm x 0 1mm Roll 250 meters 150mm x 0,1mm 1 * 1 Roll

Supplier: MHP Industries

Test tube cap,Clark Fin Cap,25mm,blue, PP,autoclavable 1 * 50 items

Supplier: SONICS MATERIALS

3 mm (1/8 ) Stepped Micro Tip for multielement probes 1 * 1 items

Supplier: EPPENDORF

Eppendorf ep Dualfilter T.I.P.S.® SealMax® Racks provide advanced self-sealing pipette tips in 'PCR clean and Sterile' grade, featuring unique two-phase filters for unparalleled protection against contamination in sensitive lab applications.

Supplier: ProSci Inc.

Programmed cell death protein 1 (PD-1) is also known as CD279 and PDCD1, is a type I membrane protein and is a member of the extended CD28/CTLA-4 family of T cell regulators. PDCD1 is expressed on the surface of activated T cells, B cells, macrophages, myeloid cells and a subset of thymocytes. PD-1 has two ligands, PD-L1 and PD-L2, which are members of the B7 family. PD-L1 is expressed on almost all murine tumor cell lines, including PA1 myeloma, P815 mastocytoma, and B16 melanoma upon treatment with IFN-γ. PD-L2 expression is more restricted and is expressed mainly by DCs and a few tumor lines. PD1 inhibits the T-cell proliferation and production of related cytokines including IL-1, IL-4, IL-10 and IFN-γ by suppressing the activation and transduction of PI3K/AKT pathway. In addition, coligation of PD1 inhibits BCR-mediating signal by dephosphorylating key signal transducer. In vitro, treatment of anti-CD3 stimulated T cells with PD-L1-Ig results in reduced T cell proliferation and IFN-γ secretion. Monoclonal antibodies targeting PD-1 that boost the immune system are being developed for the treatment of cancer.

Supplier: Portwest

The DX4 work trouser is ergonomically designed and uses the targeted placement of dynamic 4X stretch fabrics to give maximum range of movement when working. Triple stitching throughout for maximum durability.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions. High Purity hardened filter papers grades 1288 to 1291 are also produced from cellulose with an alpha content of nearly 100% resulting in an ash content of <0,1%.

Supplier: Labcon

ProtectR® tube is the only container closure system engineered to be CO₂ resistant and stop costly damage to molecular and cellular solutions when using dry ice. Made of durable, high-quality materials and fitted with an air-tight cap, ProtectR® Tubes form a protective barrier impermeable to CO₂, keeping the sample pH stable and preventing acidification.

Supplier: Thermo Fisher Scientific

1,10-Phenanthroline hydrochloride monohydrate 97%

Supplier: ProSci Inc.

Interleukin-12 (IL-12), also known as Natural Killer Cell Stimulatory Factor (NKSF) or Cytotoxic Lymphocyte Maturation Factor (CLMF), is a heterodimeric pleiotropic cytokine made up of a 40 kDa (p40) subunit and a 35 kDa (p35) subunit. IL-12 is produced by macrophages and B lymphocytes and has been shown to have multiple effects on T cells and Natural Killer (NK) cells. Some of these IL-12 activities include the induction of IFN-gamma and TNF in resting and activated T and NK cells; the enhancement of cytotoxic activity of resting NK and T cells, the stimulation of resting T cell proliferation in the presence of a comitogen; and the enhancement of NK cell proliferation. Current evidence indicates that IL-12 is a key mediator of cellular immunity and induces the differentiation of Th1 cells from precursor T helper cells. Based on its activities, it has been suggested that IL-12 may have therapeutic potential as a vaccine adjuvant that promotes cellular immunity and as an antitumour and anti viral agent.

Supplier: Biotium

Label your antibody with one of our superior CF® Dyes in 30 minutes without a purification step. Labelling tolerates many common buffer components including BSA and ascites.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Supplier: witeg Labortechnik

TUBING DISCHARGE FOR LABMAX 100ML 1 * 1 items

Supplier: SWANN MORTON

Qlicksmart SnapIT is a simply safer way to open glass ampoules and avoid painful and dangerous sharps injuries. This easy-to-use multi-use ampoule opener avoids the unacceptable sharps injury rates seen when ampoules are opened by hand. L×W: 80×13 mm, 11 g. Plastic (body), Silicon (O-ring), Stainless steel (keyring and spring).