85219 Results for: "Properties+of+Matter+Learning+Activities+in+Chemistry"

Supplier: AALBORG INSTRUMENTS & CONTROL

Modular system works with any mass flow meter or controller*.

Supplier: Promega Corporation

The pNLCoI Vectors comprise a second-generation coincidence reporter vector system that allow expression of both firefly luciferase (luc2) and NanoLuc Luciferase fused to a PEST destabilization domain (NlucP) from the same mRNA transcript.

Supplier: Heidolph NA, LLC

The Heidolph Tuttnauer Hei-Dro Clean 165UC glassware washers have an assortment of features and accessories to meet all laboratory washing needs. The Hei-Dro Clean is designed to sanitize, clean, and dry all labware such as beakers, bottles, graduated cylinders, ampoules, narrow-neck glassware and other glassware such as Erlenmeyer flasks, evaporation and receiving flasks, Soxhlet’s, condensers, Petri dishes, funnels, test tubes lids and stoppers.

Supplier: Promega Corporation

The pNLCoI Vectors comprise a second-generation coincidence reporter vector system that allow expression of both firefly luciferase (luc2) and NanoLuc Luciferase fused to a PEST destabilization domain (NlucP) from the same mRNA transcript.

Supplier: Promega Corporation

These seven reporter vectors contain response elements (ARE, p53 RE, AT6 RE, MRE, HSE, HRE and XRE) that are important in various stress signaling pathways, the firefly luciferase gene and hygromycin resistance for selection in cells.

Supplier: Promega Corporation

These seven reporter vectors contain response elements (ARE, p53 RE, AT6 RE, MRE, HSE, HRE and XRE) that are important in various stress signaling pathways, the firefly luciferase gene and hygromycin resistance for selection in cells.

Supplier: Promega Corporation

The HaloTag Technology enables covalent protein labeling and immobilization in vivo and in vitro.

Supplier: Labconco

Designed to provide a leak-tight environment for work with contamination-sensitive materials

Supplier: Prosci

14-3-3 proteins are a family of highly conserved proteins that appear to have multiple roles in cell signaling (Bridges and Moorhead, 2005). The proteins are abundantly expressed in the brain and have been detected in the cerebrospinal fluid of patients with different neurological disorders (Berg et al., 2003). 14-3-3 proteins bind protein ligands that are typically phosphorylated on serine or threonine residues and regulate the functions of these binding partners by a number of different mechanisms (Silhan et al., 2004; Dougherty and Morrison, 2004). The 14-3-3 proteins affect a diverse array of cellular processes including the cell cycle and transcription, signal transduction and intracellular trafficking.

Supplier: GLOVE GUARD, LP

The KewlLid® cover is a support lid that is made to fit over the top of a 55-gallon drum or 44-gallon trash can to hold your beverage cooler in place while providing a trash receptacle and room for cups and single serve drink mixes.

Supplier: Corning

The AxyPrep™ FragmentSelect-I Kit is optimized for Illumina next generation sequencing platforms and Life Technologies (SOLiD) fragment size selection needs to simplify the library construction workflow. The kit is designed for fragment size selection needs in the Roche/454’s DNA Genome sequencer library construction workflow.

Supplier: Tripp Lite

Charges, secures, organizes and sanitizes chromebooks and laptops or iPad and android tablets.

Supplier: Heidolph NA, LLC

Magnetic hotplate stirrers that are ideal for complex requirements, provide fast and precise heating and reproducible results. Units features a digital display and allow easy setting and monitoring of values in the illuminated readout.

Supplier: Promega Corporation

The pNLCoI Vectors comprise a second-generation coincidence reporter vector system that allow expression of both firefly luciferase (luc2) and NanoLuc Luciferase fused to a PEST destabilization domain (NlucP) from the same mRNA transcript.

Supplier: Prosci

Peroxisome proliferators include hypolipidemic drugs, herbicides, leukotriene antagonists, and plasticizers; this term arises because they induce an increase in the size and number of peroxisomes. Peroxisomes are subcellular organelles found in plants and animals which contain enzymes for respiration and for cholesterol and lipid metabolism. The action of peroxisome proliferators is thought to be mediated via specific receptors, called PPARs, which belong to the steroid hormone receptor superfamily. PPARs affect the expression of target genes involved in cell proliferation, cell differentiation and in immune and inflammation responses. Three closely related subtypes (alpha, beta/delta, and gamma) have been identified. This gene encodes the subtype PPAR-alpha, which is a nuclear transcription factor.

Supplier: Promega Corporation

These seven reporter vectors contain response elements (ARE, p53 RE, AT6 RE, MRE, HSE, HRE and XRE) that are important in various stress signaling pathways, the firefly luciferase gene and hygromycin resistance for selection in cells.

Supplier: Promega Corporation

These seven reporter vectors contain response elements (ARE, p53 RE, AT6 RE, MRE, HSE, HRE and XRE) that are important in various stress signaling pathways, the firefly luciferase gene and hygromycin resistance for selection in cells.

Supplier: DuPont

Tychem® 5000 fabric is composed of a multi-layer film barrier laminated to a durable 2.0 oz/yd² polypropylene substrate.

Supplier: VWR International

These microprocessor-controlled forced air units are equipped with a blow-out back panel to protect the user from injury.

Supplier: Thermo Fisher Scientific

Reliably measure pH, mV, ORP and temperature with the Orion™ Star™ A221 pH Portable Meter for advanced field analysis and printer or computer interfacing.

Supplier: VELP SCIENTIFIC INC.

VELP® OHS Series overhead stirrers are engineered to guarantee state-of-the-art stirring power maintaining the maximum torque at any speed and to resist heavy duty for years and encompass the latest technology at a great value.

Supplier: Peprotech

RANKL and RANK are members of the TNF superfamily of ligands and receptors that play an important role in the regulation of specific immunity and bone turnover. RANK (receptor) was originally identified as a dendritic cell-membrane protein, which, by interacting with RANKL, augments the ability of dendritic. These dendritic cells then stimulate naïve T-cell proliferation, and promote the survival of RANK + T-cells. RANK is also expressed in a variety of tissues, including skeletal muscle, thymus, liver, colon, small intestine, and adrenal gland. The RANK/RANKL interaction is important in the regulation of osteoclastogenesis, and in dendritic cell-mediated T-cell immune responses. Impairments in RANK signaling have been implicated in the induction of expansile osteolysis and Paget's disease of bone (PDB2). Recombinant Human sRANK Receptor is a 19.3 kDa polypeptide containing the TNFR-homologous, cysteine-rich portion of the extracellular domain of RANK receptor (175 amino acid residues).

Supplier: Prosci

Macrophage Inflammatory Protein 1 alpha and MIP1 beta, two closely related but distinct proteins, were originally co-purified from medium conditioned by a LPS-stimulated murine macrophage cell line. Mature mouse MIP1 alpha shares approximately 77% and 70% amino acid identity with human MIP1 alpha and mouse MIP1 beta, respectively. MIP1 proteins are expressed primarily in T cells, B cells, and monocytes after antigen or mitogen stimulation.

Supplier: VWR International

Datalogging thermometer that can be used in 21 CFR 11 environments.

Supplier: VWR International

Designed for applications that require repeatable results and superior temperature stability.

Supplier: VWR International

Designed for applications that require repeatable results and superior temperature stability.

Supplier: Corning

Transwell® cell culture inserts are convenient, easy to use permeable support devices for the study of both anchorage-dependent and anchorage-independent cell lines. They are designed to produce a cell culture environment that closely resembles the in vivo state.

Supplier: Promega Corporation

The ADCC Reporter Bioassay provides a biologically relevant and specific MOA-based measure of ADCC without the complex workflow and variability inherent in primary cell-based assays.

Supplier: ADVANCED BIOMATRIX, INC. MS

CytoSoft® Imaging products provide a tool to culture cells on PDMS substrates with various rigidity including 0.2, 0.5, 2, 8, 16, 32, and 64 kPa. This CytoSoft® Imaging plate comes with 1 glass-bottom 96-well plate for high resolution imaging of cells on the selected stiffness.

Supplier: Rockland Immunochemical

Tetratricopeptide repeat protein 5 (TTC5) is a member of a diverse group of functionally distinct proteins that are characterized by containing one or more tetratricopeptide repeats. Each motif consists of two anti-parallel a-helices such that tandem arrays of TPR motifs generate a right-handed helical structure with an amphipathic channel that may serve to accommodate the complementary region of a target protein. While the exact function of TTC5 remains unclear, it is thought that the TPR motifs serve to mediate protein-protein interactions such as those seen with protein chaperones HSP70 and HSP90 and some proteins involved in cell stress response signaling pathways such as protein phosphatase 5, suggesting that TTC5 may also function via protein-protein interactions mediated by its TPR motifs.