46849 Results for: "Stainers and Equipment, Electron Microscopy Sciences"

Supplier: AMPLYUS LLC

Some of Mendel’s peas have been discovered in an old notebook!

Supplier: AMPLYUS LLC

Use PCR to confirm your CRISPR/Cas gene Knockout!

Supplier: Molecular Devices

The ImageXpress® HCS.ai High-Content Screening System captures your imagination with high-quality imaging and analysis, enabling you to acquire the data you need with ease.

Supplier: VWR International

Ultra low spallation protects fluid purity – ideal for sensitive and costly fluids and for filtration applications.

Supplier: MP Biomedicals

Glycine is an non-essential amino acid with no asymmetric carbon and major inhibitory neurotransmitter. It can fit into hydrophilic or hydrophobic environments, due to its minimal side chain of only one hydrogen atom. It contains heavy metals ≤ 20 ppm. It is commonly used as a component in Tris-glycine and Tris-glycine-SDS running buffers for polyacrylamide gel electrophoresis, a component of Towbin's transfer buffer for Western blots, a buffer substance in cryoenzymology, in osmotic pressure maintenance in isoelectric focusing of erythrocytes, salting-in effect in protein chemistry, and as a buffer component in the coupled phosphatase-kinase reaction for end labelling of restriction fragments.
Glycine is a component of Tris-glycine and Tris-glycine-SDS running buffers for polyacrylamide gel electrophoresis. Glycine is also a component of Towbin's transfer buffer for Western blots.
Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Supplier: VWR International

Ideal for reading temperatures in reagents, water baths, foods, air, and semisolids.

Supplier: VWR International

Ensure optimum performance from your Masterflex® pump.

Supplier: VWR International

Ensure optimum performance from your Masterflex® pump.

Supplier: VWR International

Ensure optimum performance from your Masterflex® pump.

Supplier: Cayman Chemical Company

For the quantification of 2’3’-cGAMP in cell lysates.

Supplier: Adipogen

Retinol binding protein 4 (RBP4; RBP) is a 21kDa secreted protein, a member of the lipocalin family and is known as the primary transporter of retinol (vitamin A) to tissues. A recent report revealed RBP4 as an adipokine linking glucose transporter 4 (GLUT4) suppression in adipose tissue to insulin. Elevated human and mouse serum RBP4 levels are associated with insulin resistance and its severity, obesity, and certain components of metabolic syndrome. Furthermore, human serum RBP4 levels are closely related to renal function.

Supplier: FG CLEAN WIPES TE

These cleanroom wipes feature all the same benefits of 45% polyester/55% cellulose wipes made with Sontara®. These economical, absorbent, and dependably clean wipes have an additional performance feature that increases cleaning power. The raised apertured texture lifts more contaminants from surfaces while the increased surface area retains more liquid.

Supplier: Adipogen

Expression of PROX1 in blood endothelial cells induces expression of other lymphatic marker genes. Together with podoplanin, PROX1 can be used to reliably distinguish lympathic vessels from blood vessels. PROX1 is expressed in CNS, eye, pancreas, liver and heart, and it is one of the most specific and reliable markers for lymphatic endothelial cells.

Supplier: Adipogen

CTRP5 (C1qTNF-related protein 5; C1QTNF5) belongs to a highly conserved family of adiponectin paralogs. CTRP5 mediates activation of AMP-activated protein kinase (AMPK) in muscle and liver cells, thereby regulating glucose and lipid metabolism. Serum levels of CTRP5 are significantly higher in obese/diabetic animal models compared to normal controls. Furthermore, CTRP5 may be a putative biomarker for mitochondrial dysfunction. Defects in C1QTNF5 are a cause of late-onset retinal degeneration (LORD).

Supplier: Adipogen

CD271 (p75NTR; TNFRSF16; p75(NTR); Gp80-LNGFR; NGFR) is a type I transmembrane protein, expressed by many cell types including neurons, Schwann cells, mesenchymal stem/stromal cells, follicular dendritic cells and melanocytes. The extracellular portion contains four TNFR-Cys repeats that form the binding domain for its ligands, (NGF, BDNF, NTF3 and NTF4). The intracellular portion of CD271 contains a death domain, which interacts with TRAF2, TRAF4, TRAF6, PTPN13 and RANBP9, to promote cell apoptosis and to regulate cell differentiation and neurogenesis.

Supplier: Adipogen

Annexin V is an anticoagulant protein that acts as an indirect inhibitor of the thromboplastin-specific complex, which is involved in the blood coagulation cascade. Annexin V competes for phosphatidylserine binding sites (e.g. platelets) with prothrombin or coagulation factors and inhibis the activity of phospholipase A1. Antibodies directed against annexin V are found in patients with a disease called the antiphospholipid syndrome(APS), a thrombophilic disease associated with autoantibodies against phospholipid compounds. Annexin V is used as a probe in the "annexin V affinity assay" to detect cells that have expressed phosphatidylserine on the cell surface, a feature found in apoptosis and other forms of cell death.

Supplier: Adipogen

Annexin V is an anticoagulant protein that acts as an indirect inhibitor of the thromboplastin-specific complex, which is involved in the blood coagulation cascade. Annexin V competes for phosphatidylserine binding sites (e.g. platelets) with prothrombin or coagulation factors and inhibis the activity of phospholipase A1. Antibodies directed against annexin V are found in patients with a disease called the antiphospholipid syndrome(APS), a thrombophilic disease associated with autoantibodies against phospholipid compounds. Annexin V is used as a probe in the "annexin V affinity assay" to detect cells that have expressed phosphatidylserine on the cell surface, a feature found in apoptosis and other forms of cell death.

Supplier: Adipogen

The LTbetaR activates two different NF-kappaB pathways that lead to distinct patterns of gene induction, including selected chemokines, and the cytokine BAFF, which is essential for the survival of mature B lymphocytes. LTbetaR activates the classical NF-kappaB (relA/p50) pathway, like the type 1 TNF receptor (TNFR1), that regulates proinflammatory genes, like the chemokine MIP1beta. However, LTbetaR, unlike TNFR1, also activates the processing of p100 to form RelB/p52 complexes, which activate genes involved in lymphoid organ formation and lymphocyte survival.

Supplier: Adipogen

The LTbetaR activates two different NF-kappaB pathways that lead to distinct patterns of gene induction, including selected chemokines, and the cytokine BAFF, which is essential for the survival of mature B lymphocytes. LTbetaR activates the classical NF-kappaB (relA/p50) pathway, like the type 1 TNF receptor (TNFR1), that regulates proinflammatory genes, like the chemokine MIP1beta. However, LTbetaR, unlike TNFR1, also activates the processing of p100 to form RelB/p52 complexes, which activate genes involved in lymphoid organ formation and lymphocyte survival.

Supplier: Adipogen

Netrin-1 controls guidance of CNS commissural axons and peripheral motor axons. Its association with either DCC or some UNC5 receptors will lead to axon attraction or repulsion, respectively. It also serve as a survival factor via its association with its receptors which prevent the initiation of apoptosis. Netrin-1 is also Involved in tumorigenesis by regulating apoptosis. Netrin-1 promotes atherosclerosis by retaining macrophages in the artery wall. Netrin-1 also governs induced pluripotent stem cell (iPS) formation and improves reprogramming efficiency of human and mouse somatic cells by limiting apoptosis mediated by Netrin-1 receptors DCC or UNC5b.

Supplier: Adipogen

The human CD3/T cell receptor (TcR) complex is made up of the CD3 proteins (gamma, delta, 2 epsilon) and teh zeta-chain in association with either alpha/beta or gamma/delta proteins of the TcR. The TcR recognizes antigens in association with MHC molecules after which protein chains of the CD3 complex mediate activation signals triggered by TcR antigen binding. CD3 is expressed on greater than 95% of circulating human peripheral T cells.

Supplier: Adipogen

The human CD1 genetic locus consists of five closely related genes. Three of the gene products (CD1a, CD1b and CD1c) have been officially clustered using antibodies and are expressed on cortical thymocytes, a subset of B cells, and on most professional antigen presenting cells. CD1 molecules have a specialized lipid antigen-presenting function and it is unlikely that they present conventional peptide antigens. CD1 may also be involved in costimulation.

Supplier: BIOASSAY SYSTEMS

A reagent kit that allows our customers to develop their own cell-based ELISA. All that is required is a primary rabbit antibody (Ab1).

Supplier: Diversified Woodcrafts

An instructor's desk constructed of solid oak, oak and hardwood veneers, this unit serves as a complete demonstration center offering a spacious work surface.

Supplier: Adipogen

Irisin is a recently described exercise-induced hormone secreted by skeletal muscle in mice and humans. Irisin activates beige fat cells (beige cells have a gene expression pattern distinct from either white or brown fat and are preferentially sensitive to the polypeptide hormone Irisin). Irisin is cleaved from the type I membrane protein FNDC5 and improves systemic metabolism by increasing energy expenditure.

Supplier: AZENTA US, INC

The gas permeable heat seal is made from a woven material and is designed for use in cell culture, due to its porous nature. Suitable for cell culture, overnight incubations, as well as insect and seed storage.

Supplier: Wards

Set of 250 ml, 100 ml, and 50 ml beakers with low form design, white graduations, and superior durability and chemical resistance thanks to borosilicate 3.3 glass.

Supplier: Adipogen

Interleukin-10 (IL-10) is a cytokine produced by activated Th2 cells, B cells, keratinocytes and monocytes/macrophages. In vitro murine and human IL-10 inhibits cytokine synthesis by Th1 cells, natural killer cells and monocytes/macrophages. Several studies have suggested the potential application of IL-10 as an anti-inflammatory agent in the treatment of septic shock and as an immunosuppressive agent in certain T cell mediated autoimmune diseases.

Supplier: Adipogen

The CD137 ligand (CD137L, 4-1BBL) is a member of the tumor necrosis factor (TNF) family. CD137L is a type II, transmembrane protein found on activated macrophages, dendritic cells and mature B cells. The interaction with its receptor 4-1BB induces recruitment of TNF receptor-associated factor 1 (TRAF1) and TRAF2 and interaction with the kinase p56lck. CD137 and CD137L have been reported to be involved in tumor rejection, apoptosis, anti-viral immunity, diabetes, in T and B cell co-stimulation and modulation of the immune response.

Supplier: Adipogen

Interleukin 6 receptor (IL-6R; CD126) is a type I cytokine receptor, which is a protein complex consisting of an IL-6 receptor subunit (IL-6R) and interleukin 6 signal transducer glycoprotein 130 (gp130). It is a potent pleiotropic cytokine that regulates cell growth and differentiation and plays an important role in immune response. Dysregulated production of IL-6 and IL-6R are implicated in the pathogenesis of many diseases, such as multiple myeloma, autoimmune diseases and prostate cancer.