47530 Results for: "Lasers and Light Sources&amp"

Supplier: Motic

With the new microscope Series Panthera E2, your decision is distinct. This microscope series allows to experience life sciences in a new way, with best possible learning effect. From now on, you achieve your teaching goals in the easiest way, with highest precision and accuracy that meet all your intentions in mind. Even in a small lab with a small budget, these new technologies from Motic will convince you.

Supplier: PHC Corporation

PHCbi Biomedical ECO Freezers provide a stable and reliable environment for storage of enzymes, vaccines, pharmaceutical products and other biomedical materials with uniform temperatures.

Supplier: Thermo Fisher Scientific

Accurately measure pH, conductivity, and temperature with the Orion™ Star™ A325 pH/Conductivity Portable Meter for high performance in challenging field tests.

Supplier: VWR International

The VWR® Cooling Thermal-Shake Touch is designed for applications that require consistent and precise results.

Supplier: 3M Healthcare

3M™ Aqua–Pure™ whole house standard diameter water filter transparent plastic housing AP101T in conjunction with various cartridges, filters all incoming water throughout the entire application. The universal housing design allows for use on chlorinated (municipal) and non–chlorinated (well water) systems. Various cartridge options exist to reduce sediment, chlorine taste and odor, and scale.

Supplier: Bioss

This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009].

Supplier: Bioss

This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009].

Supplier: Prosci

NFKB has been detected in numerous cell types that express cytokines, chemokines, growth factors, cell adhesion molecules, and some acute phase proteins in health and in various disease states. NFKB is activated by a wide variety of stimuli such as cytokines, oxidant-free radicals, inhaled particles, ultraviolet irradiation, and bacterial or viral products. Inappropriate activation of NF-κ-B has been linked to inflammatory events associated with autoimmune arthritis, asthma, septic shock, lung fibrosis, glomerulonephritis, atherosclerosis, and AIDS. In contrast, complete and persistent inhibition of NF-κ-B has been linked directly to apoptosis, inappropriate immune cell development, and delayed cell growth.

Supplier: Prosci

IKK epsilon Antibody: Nuclear factor kappa B (NF-kappa B) is a ubiquitous transcription factor and an essential mediator of gene expression during activation of immune and inflammatory responses. NF-kappa B mediates the expression of a great variety of genes in response to extracellular stimuli. NF-kappa B is associated with I kappa B proteins in the cell cytoplasm, which inhibit NF-kappa B activity. I kappa B is phosphorylated by I kappa B kinase (IKK) complex that contains IKK alpha , IKK beta , and IKK gamma. A novel molecule in the IKK complex was recently identified and designated IKK epsilon /IKK-i. IKK epsilon is required for the activation of NF-kappa B by PMA and T cell receptors but not by TNF alpha and IL-1. IKK epsilon /IKK-i message is expressed in a variety of tissues and is inducible by TNF alpha , IL-1, and LPS.

Supplier: Prosci

Familial incontinentia pigmenti (IP) is a genodermatosis that segregates as an X-linked dominant disorder and is usually lethal prenatally in males. In affected females it causes highly variable abnormalities of the skin, hair, nails, teeth, eyes, and central nervous system. The prominent skin signs occur in 4 classic cutaneous stages: perinatal inflammatory vesicles, verrucous patches, a distinctive pattern of hyperpigmentation, and dermal scarring. Cells expressing the mutated X chromosome are eliminated selectively around the time of birth, so females with IP exhibit extremely skewed X-inactivation. Familial incontinentia pigmenti is caused by mutations in the NEMO gene and is here referred to as IP2, or 'classical' incontinentia pigmenti. Sporadic incontinentia pigmenti, the so-called IP1, which maps to Xp11, is categorized as hypomelanosis of Ito

Supplier: Genscript

GenScript offers recombinant protein A with non-essential domains removed, recombinant protein G with albumin binding site deleted as well as codon optimized protein L. By pre-coupling these genetically modified proteins to 4% highly cross-linked agarose, GenScrtipt developed excellent antibody affinity chromatography matrix - Protein A, G and L Resins for batch/gravity purification of polyclonal and monoclonal antibody from cell culture supernatants, serum, and ascites at both laboratory and larger scale. Besides, GenScript provides several affinity resins for convenient and reliable purification of tagged proteins, including His-tagged protein purification resin, GST fusion protein purification resin, DYKDDDDK tagged protein purification resin and Streptavidin resin.

Supplier: Thermo Fisher Scientific

Versatility and customization, automate daily 96-and 384-well microplate pipetting tasks with the sealed in security of ClipTip technology.

Supplier: Quantabio

PerfeCTa qPCR ToughMix is a 2X concentrated ready-to-use reaction cocktail for PCR amplification of DNA templates that overcomes many known inhibitors of PCR often present in crude samples extracted from environmental specimens, plant tissues, or animal tissues

Supplier: Stirling Ultracold

The ULT25NEU is the only portable ULT freezer solution available today for bringing ULT storage to the patient. This small, lightweight, and efficient portable -80 °C freezer is ideal for clinical trials and biologic drug delivery.

Supplier: MP Biomedicals

MP Biomedicals' FastPrep-96™ is a versatile high-speed homogenizer offering the ultimate in high-throughput sample preparation. FastPrep-96™ is used to homogenize biological samples. FastPrep-96 Instrument lyses thoroughly and quickly any tissues and cells and thus allows easy and reproducible isolation of stable RNA, active proteins, and full-length genomic DNA. This high-performance system saves hours of work during the sample preparation stage. The FastPrep-96™ instrument features high-throughput processing of up to 192 samples simultaneously in 2×96 deep well plates. Versatile interchangeable adapters are available for 2×96 deep well plates, 96×2 ml tubes, 48×4.5 ml tubes, 24×15 ml tubes, 8×50 ml tubes, and 1×250 ml flasks.

Supplier: Motic

The BA310E model introduces superior improvements both in optical and mechanical performance. The ELITE model's addition of a new rackless stage concept without prominent gear rack allows an even more convenient use of the x/y movement. For full freedom of illumination options, the new model has a complete and easy interchangeability of its 6 V/30 W Halogen bulb with LED modules.

Supplier: Promega Corporation

Phosphatidylinositol (PI) and its phosphorylated derivates, collectively called phosphoinositides, are important second messengers that are critical as signaling molecules and for cellular membrane remodeling.

Supplier: Biotium

JC-1 (5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine, iodide) is a mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. JC-1monomer is in equilibrium with so-called J-aggregates, which are favored at higher dye concentration or higher mitochondrial membrane potential.

Supplier: Thermo Fisher Scientific

Electronic tip ejection, index finger pipetting action and ClipTip technology are ideal for repetitive pipetting tasks with microcentrifuge or test tubes.

Supplier: Simport Scientific

Containers are made entirely of polypropylene and polyethylene, are chemical-resistant even to hydrochloric acid, and are metal-, latex-, zinc-, and fluorescence-free

Supplier: Electron Microscopy Sciences

Mirsky’s Fixative™ is a superior fixing agent for use in immunohistological and immunological protocols

Supplier: AVIDITY SCIENCE

Two-In-One system provides DI or RO water to a storage tank, and capable of dispensing Type 1 and Type 2 or Type 3 water from dispense guns (depending on model variation).

Supplier: Prosci

IKAP Antibody: IKAP was initially identified as a scaffold protein of the I kappa B kinase complex that could bind to IKK alpha , IKK beta , NF-kappa B, and the NF-kappa B-inducing kinase (NIK), although later evidence has cast doubt on this. More recent reports show that mutations in IKAP such as a frameshift leading to a truncated protein or a missense mutation that leads to defective phosphorylation are responsible for the autosomal recessive genetic disease familial dysautonomia (FD). Reports indicating that it forms part of the RNA polymerase II transcription elongation complex suggest that this disease may be due to compromised transcription elongation. More recently, it was shown that IKAP associates with c-Jun N-terminal kinase (JNK) and could specifically enhance JNK activation induced by the upstream JNK activators MEKK1 and ASK1, indicating another possible cause for FD. At least two isoforms of IKAP are known two exist.

Supplier: Electron Microscopy Sciences

A special mounting media for immunofluorescent staining procedures. It is a water soluble, non-fluorescing medium which is well suited for use when the staining procedure has an aqueous final step. It contains 10% polyvinyl alcohol in phosphate buffered glycerol with 0.1% sodium azide as a preservative.

Supplier: Bioss

This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009].

Supplier: Bioss

This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009].

Supplier: Quantabio

PerfeCTa FastMix II is an advanced qPCR reagent system for both fast and conventional PCR cycling protocols or instruments

Supplier: YSI

Rugged and reliable, the YSI Pro1020 provides everything you need in a handheld instrument for the measurement of either pH or ORP along with temperature, and dissolved oxygen.

Supplier: Prosci

IKK beta Antibody: Nuclear factor kappa B (NF-kappa B) is a ubiquitous transcription factor and an essential mediator of gene expression during activation of immune and inflammatory responses. NF-kappa B mediates the expression of a great variety of genes in response to extracellular stimuli including IL-1, TNFalpha , and bacteria product LPS. NF-kappa B is associated with Ikappa B proteins in the cell cytoplasm, which inhibit NF-kappa B activity. The long-sought Ikappa B kinase (IKK), which phosphorylates Ikappa B, and mediates Ikappa B degradation and NF-kappa B activation, was recently identified by several laboratories. IKK is a serine protein kinase, and the IKK complex contains alpha and beta subunits (IKKalpha and IKKbeta ;). IKKalpha and IKKbeta ; interact with each other and both are essential for NF-kappa B activation. IKKbeta ; phosphorylates both Ikappa B-alpha and Ikappa B-beta. IKKbeta ; is expressed in variety of human tissues.

Supplier: Lucigen

Dependable, consistent high-fidelity PCR results with every target DNA template, every time