112835 Results for: "Light+Guides&pageNo=10&view=list"

Supplier: Antibodies.com

Human EIF4E2 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human EIF4E2 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Monkey Factor XI/FXI ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of monkey Factor XI/FXI in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: MP Biomedicals

Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Supplier: NEW PIG

Large wheeled mobile cart with swing-out doors and flip-top lid offers instant access to the universal spill response supplies inside this high-visibility kit.

Supplier: MP Biomedicals

Storage: Store at -20 °C.
Brefeldin A is a fungal metabolite which is a macrocyclic lactone exhibiting a wide range of antibiotic activity. Produced by Penicillium brefeldianum. Blocks binding of the cytosolic coat protein b-COP and ARF to Golgi membranes mediated by protein G. Also blocks protein transportation into post-Golgi compartments. It activates the sphingomyelin cycle. Brefeldin A mediated apoptosis has been observed in human tumor cells.
Brefeldin A reversibly inhibits the intracellular translocation of proteins in eukaryotes, e.g., during transport of proteins to the cell surface for secretion or expression. It has been reported to block the response of cultured cells to cholera toxin. In HepG2 cells, BFA induces two blocks in the secretory pathway; one at the level of the endoplasmic reticulum-Golgi juncture and the other in the trans-Golgi network. Brefeldin A is used in the studies of Brefeldin A-inhibited Guanine Nucleotide-exchange Protein, BIG2, Regulates the Constitutive Release of TNFR1 Exosome-like Vesicles.
Brefeldin A (BFA) is a fungal metabolite which disrupts the structure and function of the Golgi apparatus. BFA is an activator of the sphingomyelin cycle. Brefeldin A-mediated apoptosis has been observed in human tumor cells.

Supplier: Hospidex

Syringe, 10µl, plunger, support, with PTFE, sleeve, interchangeable, needle. 1 * 1 items

Supplier: EJENDALS

Tegera Gloves 9126, Winter-lined, Synthetic Leather, Cat II, Chrome Free, Sympatex Membrane, for allround work, windproof, waterpro of 1 * 1 PAIR

Supplier: Merck

LIPASE FROM RHIZOPUS ARRHIZUS, 2 U/G 1 * 1 g

Supplier: EJENDALS

Tegera Gloves 48, Chemical Protection, Nitrile 0.60mm, unflocked, diamond grip pattern, green, length 450mm, Cat III, AQL 0.65 1 * 1 PAIR

Supplier: RESCH

Pkg á 200 St, mit Deckel 1 * 200 ST

Supplier: Roth Carl

Canthaxanthin 1 * 100 g

Supplier: EVOQUA WATER TECHNOLOGIES

AKTIVKOHLEKERZE 10INCH LANG 1 * 1 ST

Supplier: SHP Steriltechnik

Seal for 10kW heating unit 1 * 1 items

Supplier: Merck

CAP MIX A, WITH PYRIDINDE (80% TETRAHYD 1 * 1 L

Supplier: ZEISS

MICRO STAND AXIO SCOPE.A1 HAL 100 6X 1 * 1 items

Supplier: Merck

P-TOLYLMAGNESIUM BROMIDE, 1M SOLUTION IN TETRAHYDROFURAN 1 * 1 L

Supplier: HIRSCHMANN

Flask volumetric, capacity 5ml, USP individual certificate, class A, graduated, conformity certificate. 1 * 1 items

Supplier: Antibodies.com

Human DNA Ligase IV/LIG4 ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human DNA Ligase IV/LIG4 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Canine Interferon alpha ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of canine Interferon alpha in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Mouse Adenovirus (FL Strain) ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Adenovirus (FL Strain) in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Mouse Cysteinyl Leukotrienes C4 ELISA Kit is a competitive Enzyme-Linked Immunosorbent Assay (cELISA) designed for the in vitro quantitative determination of mouse Cysteinyl Leukotrienes C4 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Chicken Total Superoxide Dismutase ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of chicken Total Superoxide Dismutase in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Rat HEY1 ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat HEY1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: HUBER

The TC range of immersion coolers are a flexible solution for a variety of cooling tasks. They are universally used for rapid cooling of fluids. Typical applications include counter-cooling for heat circulation thermostats or replacing cooling by dry ice, they are also an environmentally friendly alternative to mains water cooling. The TC immersion coolers are suitable for unsupervised use, for cooling tasks which require continuous cooling or as a variant with temperature control and a PT100 probe.

Supplier: STEMCELL Technologies

Vascular endothelial growth factor (VEGF-121) is a naturally-occurring VEGF-A splice variant involved in embryonic vasculogenesis and angiogenesis. VEGF binds to VEGFR-1 and VEGFR-2, and activates Raf/MEK/ERK and PI3K/AKT pathways. VEGF-121 is released as a freely diffusible protein by a variety of normal and transformed cells. It plays an important role in neurogenesis both in vitro and in vivo (Storkebaum et al.). It has neurotrophic effects on neurons of the central nervous system and promotes growth and survival of dopaminergic neurons and astrocytes. VEGF also promotes growth and survival of vascular endothelial cells, monocyte chemotaxis, and colony formation by granulocyte-macrophage progenitor cells (Ferrara et al.).

Supplier: Portwest

This slim fit stretch trouser has all the features of a cargo style with the advantage of dynamic cotton stretch twill fabric. This stretch fabric gives the ultimate in comfort and freedom of movement. Features include multiple utility pockets and a concealed hook and bar waist fastening. With twin stitching throughout and bar-tacking at all stress points, this trouser is highly durable.

Supplier: STEMCELL Technologies

Interleukin 33 (IL-33) is a pro-inflammatory cytokine from the IL-1 family. It binds to ST2 receptor and activates NF-κB and MAPK pathways. IL-33 is expressed by epithelial cells, smooth muscle cells, and fibroblasts in various tissues and organs, as well as resting basophils, mast cells, eosinophils, natural helper cells, group 2 innate lymphoid cells, dendritic cells, and activated macrophages (Schmitz et al.; Yasuda et al.). It contributes to allergic inflammation by stimulating production of the cytokines IL-4, IL-5, and IL-13, and stimulates host defense against microbial and viral infections (Liew; Yasuda et al.). In the central nervous system, IL-33 is produced by endothelial cells and astrocytes. It induces proliferation of microglia and mediates production of pro-inflammatory cytokines (Yasuoka et al.).

Supplier: STEMCELL Technologies

Fibroblast growth factor 18 (FGF-18) is a growth factor and member of the FGF subfamily. FGF-18 is most similar to FGF-8 and FGF-17, and is secreted in adult lung and developing tissues (Ohbayashi et al.). FGF-18 signals through FGF receptor 3 (FGFR3) to regulate proliferation, differentiation, and matrix production of articular and growth plate chondrocytes in vivo and in vitro (Davidson et al.). FGF-18 has skeletal functions and protects articular cartilage by gene expression profiling and regulates proliferation and differentiation of midline cerebellar structures (Mori et al.). Also, recombinant human FGF-18 has been shown to effectively regulate hair growth (Song et al.).

Supplier: MACHEREY-NAGEL

Phosphorus in soil refill pack, for reagent case VISOCOLOR HE. 1 * 1 KIT

Supplier: Hettich

ADAPTER FOR 4X9-10ML TUBE 1 * 1 items