94000 Results for: "Methyl+3-bromo-5-chloro-2-iodobenzoate&pageNo=10"

Supplier: VACUUBRAND

VACUU·LAN® module body B6: With front connection M35x1.5mm for operating parts C and rear 1 * 1 items

Supplier: VICI JOUR RESEARCH

TUBING, PREMIUM, SS, 1/16'' OD X 1.00 MM 1 * 3 m

Supplier: Merck Millipore (Calbiochem‎)

Protease Inhibitor Cocktail Set I (10Vl = 1X10 Lyo. Ml) 1 * 1 Ampoul

Supplier: ZEISS

Flexible light guide, 1 branch, 8/1000 mm for KL 1500/2500 1 * 1 items

Supplier: EPPENDORF

LOWER PART 0.5-10UL 1 * 1 items

Supplier: GLASWARENFABRIK KARL HECHT

TEST TUBE 75X16 MM SPECIAL DESIGN 1 * 1.000 items

Supplier: witeg Labortechnik

Tubing threaded 8x110x1.5mm rd10 with screw threaded straight,acc. to din 12216, with iso screw thread,made of borosilicate glass, available with screw thread gl, rd or svl null

Supplier: witeg Labortechnik

ROCKER 901 OIL-FREE ROTARY VANE PUMP 1 * 1 items

Supplier: Epredia

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

Supplier: Epredia

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

Supplier: TIGER-VAC

PVC-Hose for CR-4D #323301B PVC,conductive, colour beige, 32mm x 3 m, Connector:chrome plated 1 * 1 Each

Supplier: Hach

8350 Combination pH sensor, 3/4 , analogue, for corrosive media 1 * 1 items

Supplier: LP ITALIANA

CONICAL TUBE WITH LABEL WITH YELLOW CAP 1 * 2.000 items

Supplier: ProSci Inc.

Interleukin-2 (IL-2) is a 133 amino acid glycoprotein with one intramolecular disulphide bond and variable glycosylation. It is secreted by activated T cells and induces proliferation and maturation of activated T cells, natural killer cells and lymphokine activated killer cells. IL-2 also stimulates proliferation of antibody-producing B cells, activates neutrophils and induces mononuclear cells to secrete IFN-gamma and TNF-alpha and -beta. Moreover, studies have shown that IL-2 is required for activation-induced apoptosis, an important homeostatic mechanism in the immune system, which is involved in the maintenance of peripheral tolerance to self-antigens. IL-2 promotes T cell proliferation and particularly naive T cells. IL-2 signalling on activated T cells is effected through a quaternary high-affinity receptor complex consisting of IL-2, IL-2Ralpha (CD25), IL-2Rbeta and IL-2Rgamma. Naive T cells are relatively insensitive to IL-2 as they only express small amounts of IL-2Rbeta and IL-2Rgamma. They only acquire sensitivity after CD25 expression, which captures the cytokine and presents it to the IL-2Rbeta and IL-2Rgamma receptors. IL-2 Superkine (Fc) is an artificial variant of IL-2 containing mutations at positions L80F / R81D / L85V / I 86V / I92F. These mutations are located in the molecule's core that acts to stabilize the structure and to give it a receptor-binding conformation mimicking native IL-2 bound to CD25. These mutations effectively eliminate the functional requirement of IL-2 for CD25 expression and elicit proliferation of T cells. Compared to IL-2, the IL-2 superkine induces superior expansion of cytotoxic T cells, leading to improved antitumor responses in vivo, and elicits proportionally less toxicity by lowering the expansion of Tregulatory cells and reducing pulmonary oedema.

Supplier: ProSci Inc.

Receptors for the Fc region of immunoglobin G (Fc gamma R) are divided into three classes and Fc gamma RIII is a multifunctional, low/intermediate affinity receptor. In humans, Fc gamma RIII is expressed as two distinct forms (Fc gamma RIIIA and Fc gamma RIIIB) that are encoded by two different but highly homologous genes in a cell type-specific manner. Fc gamma RIIIB is a low-affinity, GPI-linked receptor expressed by neutrophils and eosinophils, whereas Fc gamma RIIIA is an intermediate affinity polypeptide-anchored transmembrane glycoprotein expressed by a subset of T lymphocytes, natural killer (NK) cells, monocytes, and macrophages. The Fc gamma RIIIA receptor is involved in phagocytosis, secretion of enzymes, inflammatory mediators, antibody-dependent cellular cytotoxicity (ADCC), mast cell degranulation, and clearance of immune complexes. Fc gamma RIIIA has an immunoreceptor tyrosine-based activation motif (ITAM) in its cytoplasmic domain and delivers an activation signal in the immune responses. Aberrant expression or mutations in this gene is implicated in susceptibility to recurrent viral infections, systemic lupus erythematosus, and alloimmune neonatal neutropenia. In humans, it is a 50 -70 kD type I transmembrane activating receptor. The Fc gamma RIIIA cDNA encodes 254 amino acid including a 16aa signal sequence, 191 amino acid ECD with two C2-type Ig-like domains, five potential N-glycosylation sites, a 22 amino acid transmembrane sequence and a 25 amino acid cytoplasmic domain.

Supplier: Portwest

A highly innovative and functional jacket that provides seven wearer combinations. This extremely versatile jacket is highly adaptable to all weather conditions and is certified to the highest in waterproof and breathable standards.

Supplier: Thermo Fisher Scientific

For customers in cell and gene therapy and vaccine production, the CryoMed with OPC UA provides precise, repeatable freezing results that protect samples from intracellular freezing. The CryoMed features OPC UA serial communication (ethernet) capabilities, comes standard factory certifications, provides enhanced data traceability via a touch screen user interface and offers customizable freezing profiles while supporting 21 CFR part 11 and GMP needs.

Supplier: Sartorius Balances

The Cubis® II range has a modular design that to allows the customer to choose the components that suit the application area that is of interest. For the customer, this configurable concept delivers quality weighing, together with a high degree of flexibility, without having to invest in expensive equipment that has features that may never be required.

Supplier: ASATEX

Polypropylene-Lab coat white / PKI 50g/qm Collar, press buttons,2 pockets, antistatic. 1 * 50 items

Supplier: UVEX

GLOVE BW-INTERLOCK-HS A/STW S.12/13 1 * 12 PAIR

Supplier: Epredia

Microslide Superfrost 90° CC white glass with box cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: Epredia

Microslide Superfrost 45° orange glass cello ISO 8037/1 1,0mm 1 * 50 items

Supplier: Ludwig Schneider GmbH & CO. KG

ASTM HYDROMETER 4H API 29+41 DAKKS 3PTS 1 * 1 items

Supplier: Ludwig Schneider GmbH & CO. KG

ASTM HYDROMETER 3H API 19+31 DAKKS 3PTS 1 * 1 items

Supplier: VITLAB

WIDE NECK BOTTLE, PP, 250 ML 1 * 12 items

Supplier: Epredia

Microslide 45° plain glass with box cello ISO 8037/1 1,0mm 1 * 50 items

Supplier: Hach

CUVETTE TEST PERMANGANATE INDEX 1 * 25 Tests

Supplier: SARSTEDT

URISET 24 WITH LIGHT PROTECTION 1 * 30 items

Supplier: Epredia

Microslide Superfrost 45° white glass cello ISO 8037/1 1,0mm 1 * 50 items

Supplier: Epredia

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