1082 Results for: "Test Lead"

Supplier: Abcam

DNA methylation is a covalent modification of the cytosine ring at the 5' position of a CpG dinucleotide which leads to epigenetic inactivation of genes when found in 5'-CpG-3'dinucleotides within promoters or in the first exon of genes.

Supplier: Rockland Immunochemical

STAT2 is a member of the STAT family of transcription factors. Unlike other STATs, STAT2 is unique as it can only be activated by interferons (IFNs). STAT2 is a critical component in mediating many IFN-stimulated biological activities including antiproliferation and antiviral responses. Upon IFN treatment, STAT1 and STAT2 become tyrosine phosphorylated, assemble as heterodimers that bind IRF9 to form the ISGF3 complex. This complex translocates to the nucleus, binds to promoters of IFN-stimulated genes and mediates gene transcription. Consequently, mutations in STAT2 or loss of STAT2 expression leads to impairment in IFN signal transduction and gene activation. IFN-alpha is an approved drug for the treatment of several forms of cancer. Yet only a subset of patients who receive IFN-alpha therapy benefit from the treatment. Given that STAT2 is activated by IFNs, it is important to define if the reduced or lack of antitumor effects seen in cancer patients on IFN therapy is due to in defects in STAT2 function. STAT2pS734 antibody is ideal for researchers focused in cancer and transcripton factor research.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: Promega Corporation

The GSH-Glo Assay is a luminescent-based assay for the detection and quantification of glutathione (GSH) in cells or in various biological samples.

Supplier: Bel-Art Products, a Part of SP

FRIO-Temp® Thermometers are used to verify temperatures in freezers, refrigerators, incubators and ovens with traceability to most ILAC standards.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: Rockland Immunochemical

STAT2 is a member of the STAT family of transcription factors. Unlike other STATs, STAT2 is unique as it can only be activated by interferons (IFNs). STAT2 is a critical component in mediating many IFN-stimulated biological activities including antiproliferation and antiviral responses. Upon IFN treatment, STAT1 and STAT2 become tyrosine phosphorylated, assemble as heterodimers that bind IRF9 to form the ISGF3 complex. This complex translocates to the nucleus, binds to promoters of IFN-stimulated genes and mediates gene transcription. Consequently, mutations in STAT2 or loss of STAT2 expression leads to impairment in IFN signal transduction and gene activation. IFN-alpha is an approved drug for the treatment of several forms of cancer. Yet only a subset of patients who receive IFN-alpha therapy benefit from the treatment. Given that STAT2 is activated by IFNs, it is important to define if the reduced or lack of antitumor effects seen in cancer patients on IFN therapy is due to in defects in STAT2 function. STAT2 pS734 antibody is ideal for researchers focused in cancer and transcripton factor research.

Supplier: DRG International

An enzyme immunoassay for the quantitative measurement of total 25-OH Vitamin D (Vitamin D2 and Vitamin D3) in serum and plasma.

Supplier: Cytiva

Whatman Puradisc Aqua 30 from Cytiva's business is specifically designed for environmental sample filtration prior to dissolved organic carbon (DOC) and chemical oxygen demand (COD) analysis.

Supplier: United Scientific Supplies

These centrifuge tubes are ideal for environmental uses such as water analysis and other applications wherein tubes have the potential to contaminate samples.

Supplier: Biotix

The exclusive S³ polymer delivers to within 0.1% of indicated volume, eliminating sample hold-up and ensuring a more precise application.

Supplier: Cayman Chemical Company

An active, pure human recombinant enzyme.

Supplier: Thermo Fisher Scientific

Accurately monitor pH, ion concentration, mV, ORP, and temperature with the Orion™ Star™ A324 pH/ISE Portable Meter for challenging field testing.

Supplier: Eagle Biosciences

Mouse IL-23 ELISA detects mouse IL 23 concentrations in cell culture supernates, serum, and plasma.

Supplier: Biotix

The exclusive S³ polymer delivers to within 0.1% of indicated volume, eliminating sample hold-up and ensuring a more precise application.

Supplier: Scientific Industries

Economical alternative to ultransonic disruptors.

Supplier: Memmert

Memmert’s Cooled Storage Incubator (IPPeco) is the most energy-efficient and powerful cooled incubator of its kind due to state-of-the-art Peltier technology. Heat-up, cool down and recovery times are much shorter than comparable incubators. The Peltier-cooled incubator from Memmert saves on operating costs, ensures sample uniformity and makes work more efficient. 

Supplier: VWR International

This thermometer features an easy-to-read “HeadsUp” view, and the thermometer’s waterproof construction is ideal for wet labs, wash-down areas, and field applications.

Supplier: Quantabio

Superior speed and inhibitor tolerance.

Supplier: VWR International

A stainless steel fold-up protected probe permits carrying on the wrist-strap or in a pocket.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: Rockland Immunochemical

The Anti-Glut2 antibody was designed, produced, and validated as part of the Joy Cappel Young Investigator Award (JCYIA). The glucose transporter GLUT2 is a transmembrane carrier protein that allows protein facilitated glucose movement across cell membranes. GLUT2 is expressed in the plasma membranes of the liver, intestine, renal tubular cells, pancreatic islet beta cells, as well as in the portal and hypothalamic areas. Due to its low affinity and high capacity, GLUT2 transports dietary sugars, glucose, galactose and fructose in high concentrations, displaying large bidirectional fluxes in and out of cells. In pancreatic beta cells, GLUT2 is essential for glucose-stimulated insulin secretion. GLUT2 expression is necessary for the physiological control of glucose-sensitive genes, and its inactivation in the liver leads to impaired glucose-stimulated insulin secretion. In the nervous system, GLUT2-dependent glucose sensing regulates feeding, thermoregulation and pancreatic islet cell mass and function, as well as sympathetic and parasympathetic activities. In humans, inactivating mutations in GLUT2 cause Fanconi–Bickel syndrome, which is characterized by hepatomegaly and kidney disease. Anti-Glut2 is ideal for researchers interested in studying glucose transport mediated by Glut2 protein in the fields of diabetes, obesity, metabolism, and neuroscience research.

Supplier: Biosensis

TrkA is a member of the neurotrophic tyrosine kinase receptor family. It is a membrane-bound receptor that upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. TrkA is required for high-affinity binding to nerve growth factor (NGF), neurotrophin-3 and neurotrophin-4/5 but not brain-derived neurotrophic factor (BDNF). TrkA leads to cell differentiations and may play a role in specifying sensory neuron subtypes. It has a crucial role in the development and function of the nociceptive reception system as well as establishment of thermal regulation via sweating. SUBUNIT: Exists in a dynamic equilibrium between monomeric (low affinity) and dimeric (high affinity) structures. SUBCELLULAR LOCATION: Cell membrane; single-pass type I membrane protein. Endocytosed to the endosomes upon treatment of cells with NGF. ALTERNATIVE PRODUCTS: 2 named isoforms produced by alternative splicing. Both isoforms have similar biological properties. TISSUE SPECIFICITY: Isoform TrkA-II is primarily expressed in neuronal cells. Isoform TrkA-I is found in non-neuronal tissues. Mutations in TrkA have been associated with congenital insensitivity to pain, anhidrosis, self-mutalating behaviour, mental retardation and cancer (Reference: www.uniprot.com). Antibody reacts with human TrkA. Does not cross-react with TrkB or TrkC.

Supplier: DRG International

An enzyme immunoassay for the quantitative determination of free prostate specific antigen (f-PSA) in serum or plasma.

Supplier: IMPLEN U.S.A. INC

Implen has become the leading expert for innovative, high-quality spectroscopy instruments and the NanoPhotometer® is trusted by thousands of researchers worldwide.

Supplier: Biotium

CD16 (Clone 3G8) is a mouse monoclonal antibody that recognizes IgG receptor CD16, also known as FC gamma receptor III. This antibody belongs to the Biotium Choice list of select antibodies that have been validated and optimized in-house for optimal performance. The antibody is available conjugated to CF® Dyes and Astral™ tandem dyes. They are supplied in PBS, 0.1% BSA, 0.05% azide.

Supplier: WORLD PRECISION INSTRUMENTS LLC

The A385 is an optically isolated current source, which can generate up to 100 mA of unipolar or biphasic constant current pulses or DC. Pulse duration is controlled manually or by an external 5 V command. Output current amplitude is determined by a 3-digit 10-turn potentiometer. Maximum output voltage between the stimulating electrodes is +36 V.

Supplier: 3M Healthcare

LifeASSURE™ BLA Series Filter Cartridges are ideal for pre-filtration and clarification for food and beverage applications. BLA series prefilters help protect and extend final filter service life, decrease change-outs, and reduce effluent microorganism content.

Supplier: Rockland Immunochemical

The Anti-Glut2 antibody was designed, produced, and validated as part of the Joy Cappel Young Investigator Award (JCYIA). The glucose transporter GLUT2 is a transmembrane carrier protein that allows protein facilitated glucose movement across cell membranes. GLUT2 is expressed in the plasma membranes of the liver, intestine, renal tubular cells, pancreatic islet beta cells, as well as in the portal and hypothalamic areas. Due to its low affinity and high capacity, GLUT2 transports dietary sugars, glucose, galactose and fructose in high concentrations, displaying large bidirectional fluxes in and out of cells. In pancreatic beta cells, GLUT2 is essential for glucose-stimulated insulin secretion. GLUT2 expression is necessary for the physiological control of glucose-sensitive genes, and its inactivation in the liver leads to impaired glucose-stimulated insulin secretion. In the nervous system, GLUT2-dependent glucose sensing regulates feeding, thermoregulation and pancreatic islet cell mass and function, as well as sympathetic and parasympathetic activities. In humans, inactivating mutations in GLUT2 cause Fanconi–Bickel syndrome, which is characterized by hepatomegaly and kidney disease. Anti-Glut2 is ideal for researchers interested in studying glucose transport mediated by Glut2 protein in the fields of diabetes, obesity, metabolism, and neuroscience research.

Supplier: Rockland Immunochemical

The Anti-Glut2 antibody was designed, produced, and validated as part of the Joy Cappel Young Investigator Award (JCYIA). The glucose transporter GLUT2 is a transmembrane carrier protein that allows protein facilitated glucose movement across cell membranes. GLUT2 is expressed in the plasma membranes of the liver, intestine, renal tubular cells, pancreatic islet beta cells, as well as in the portal and hypothalamic areas. Due to its low affinity and high capacity, GLUT2 transports dietary sugars, glucose, galactose and fructose in high concentrations, displaying large bidirectional fluxes in and out of cells. In pancreatic beta cells, GLUT2 is essential for glucose-stimulated insulin secretion. GLUT2 expression is necessary for the physiological control of glucose-sensitive genes, and its inactivation in the liver leads to impaired glucose-stimulated insulin secretion. In the nervous system, GLUT2-dependent glucose sensing regulates feeding, thermoregulation and pancreatic islet cell mass and function, as well as sympathetic and parasympathetic activities. In humans, inactivating mutations in GLUT2 cause Fanconi–Bickel syndrome, which is characterized by hepatomegaly and kidney disease. Anti-Glut2 is ideal for researchers interested in studying glucose transport mediated by Glut2 protein in the fields of diabetes, obesity, metabolism, and neuroscience research.