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Single-use+Pressure+Sensor
Numéro de catalogue:
(PRSI32-217)
Fournisseur:
ProSci Inc.
Description:
SORL1 (sortilin-related receptor, L A repeats containing) also known as sorting protein-related receptor containing LDLR class A (SorLA), is a Type I membrane protein that may be involved in cell-cell interaction. SorLA, a single transmembrane receptor, binds LDL and transports it into cells by endocytosis. SorLA is synthesized as a proreceptor which is processed to the mature form by a furin-like propeptidase. It can also bind to RAP (receptor-associated protein). SorLA is a multifunctional endocytis receptor important in lipoprotein and protease uptake. The N-terminal propeptide, which is removed, can be cleaved by furin or homologous proteases. Endogenous SorLA binds the neuropeptide head activator (HA) and is important for HA signaling and function. The gene encoding for the protein maps to chromosome 8p23.1. SorLA is expressed mainly in brain (cerebral cortex, cerebellum and the occipital pole), but can also be found in liver, spinal cord, kidney, testis and pancreas.
UOM:
1 * 100 µl
Fournisseur:
IKA
Description:
Calorimètre compact semi-automatique pour déterminer le pouvoir calorifique d'échantillons liquides et solides.
Numéro de catalogue:
(454-3050)
Fournisseur:
ISOPAD
Description:
Sonde de température, −80...+250 °C, 2,0 m (connecting bend), Ø×L: 3,5×50 mm
UOM:
1 * 1 ST
Numéro de catalogue:
(SCOI103809)
Fournisseur:
SI Analytics
Description:
SenTix® 57: pH electrodes with liquid electrolyte and temperature sensor for standard measurements in water and aqueous solutions in the lab and field.
UOM:
1 * 1 ST
New Product
Numéro de catalogue:
(PRSI91-885)
Fournisseur:
ProSci Inc.
Description:
Interferon alpha/ beta Receptor 2 (IFN- alpha/ beta R2) is a single-pass type I membrane protein which belongs to the type II cytokine receptor family. It complexes with IFN- alpha/ beta R1 to form the signaling receptor complex for the family of alpha and beta IFN subtypes. By alternative splicing, IFN- alpha/ beta R2 can exist as a secreted soluble protein or as a type I membrane protein. IFN- alpha/ beta R2 is the principal ligand binding subunit of the receptor. Ligand binding is stabilized by the subsequent association with IFN- alpha/ beta R1, resulting in the formation of a signaling ternary receptor complex. IFNAR2 was detected in most lymphocytes, monocytes, and granulocytes, although IFNAR2 expression was higher in the monocytes and granulocytes than in the lymphocytes. Among the lymphocyte subsets, IFNAR2 showed high expression in natural killer (NK) cells and low expression in T lymphocytes. Isoform 1 and isoform 3 of IFNAR2 are directly involved in signal transduction due to their interaction with the TYR kinase, JAK1. Isoform 1 also interacts with the transcriptional factors, STAT1 and STAT2. Both forms are potent inhibitors of type I IFN activity.
UOM:
1 * 50 µG
Numéro de catalogue:
(GERB3550)
Fournisseur:
GERBER FUNKE DR N.
Description:
Shaking water bath, stainless steel. PID controller with PT-100 temperature sensor.
UOM:
1 * 1 ST
Numéro de catalogue:
(PRSI90-326)
Fournisseur:
ProSci Inc.
Description:
Zinc-alpha-2-glycoprotein (ZAG), first identified in the 1960s, derives its name from its precipitation from human plasma upon the addition of zinc salts. ZAG has since been found in secretory epithelial cells and in a range of body fluids. ZAG is identical to a lipid mobilizing factor isolated from the urine of patients with cancer cachexia and stimulates lipolysis in in vitro and in vivo experiments. Due to its expression in, and secretion from adipocytes, ZAG is considered an adipokine. Recently the clinical significance of ZAG has been clarified. ZAG expression in adipocytes is inversely related to fat mass, thus it is intimately involved in the maintenance of body weight in mice and humans. Epidemiological studies have uncovered an association between ZAG and plasma cholesterol. The non-synonymous single nucleotide polymorphism rs4215 in ZAG is associated with plasma cholesterol and obesity. Structurally ZAG possesses a class I major histocompatibility complex (MHC) protein fold. It is distinct from other members of this protein family in that it is soluble, rather than being anchored to plasma membranes, and it associates with prolactin inducible protein rather than beta2-microglobulin. Similar to peptide antigen-presenting class I MHC molecules, ZAG possesses an open apical groove between its alpha1 and alpha2 domain helices.
UOM:
1 * 1 EA
Fournisseur:
UVP ULTRA VIOLET PRODUCTS
Description:
The J-Series UV meters are photovoltaic devices for taking repeatable readings of UV light sources in either the 365 nm or 254 nm UV range.
Fournisseur:
ATAGO
Description:
These salt meters utilise the electric conductivity method and require no reagent solutions. They feature a funnel-shaped sensor section which measures the salinity in a solution of soluble materials.
Numéro de catalogue:
(AATB21508)
Fournisseur:
AAT BIOQUEST INC
Description:
Thiolite™ Green is one of the most sensitive sensors for measuring thiol compounds.
UOM:
1 * 5 mg
New Product
Numéro de catalogue:
(YSIA606589)
Fournisseur:
YSI (ENVIRONMENTAL PRODUCTS
Description:
Simple, accurate pH measurement in sensors designed for minimal maintenance in sampling, profiling, and long-term monitoring applications.
UOM:
1 * 1 ST
Numéro de catalogue:
(PRSI90-414)
Fournisseur:
ProSci Inc.
Description:
CD152 (CTLA-4) and CD28, together with their ligands B7-1 and B7-2, constitute one of the dominant costimulatory pathways that regulate T and B cell responses. CD152 and CD28 are structurally
homologous molecules that are members of the immunoglobulin (Ig) gene superfamily. Both CD152 and CD28 are composed of a single Ig V-like extracellular domain, a transmembrane domain and an intracellular domain. CD152 and CD28 are both expressed on the cell surface as disulfide-linked homodimers or as monomers. CD152 was originally identified as a gene that was specifically expressed by cytotoxic T lymphocytes. However, CD152 transcripts have since been found in both Th1 and Th2, and CD4+ and CD8+ T cell clones. Whereas, CD28 expression is constitutive on the surfaces of 95% of CD4+ T cells and 50% of CD8+ T cells and is down regulated upon T cell activation, CD152 expression is upregulated rapidly following T cell activation and peaks approximately 24 hours following activation. Although both CD152 and CD28 can bind to the same ligands, CD152 binds to B71 and B72 with 20-100-fold higher affinity than CD28.
UOM:
1 * 500 µG
Numéro de catalogue:
(SCOI285206410)
Fournisseur:
SI Analytics
Description:
Sonde à oxygène dissous, Ox 1113T, −5...+45 °C, Ø×L: 12×120 mm, Câble fixe d'1 m à prise 8 pôles
UOM:
1 * 1 ST
Numéro de catalogue:
(BOSSBS-4114R-A647)
Fournisseur:
Bioss
Description:
Serine/threonine kinase that plays an essential role in regulating inflammatory responses to viral infection, through the activation of the type I IFN, NF-kappa-B and STAT signaling. Also involved in TNFA and inflammatory cytokines, like Interleukin-1, signaling. Following activation of viral RNA sensors, such as RIG-I-like receptors, associates with DDX3X and phosphorylates interferon regulatory factors (IRFs), IRF3 and IRF7, as well as DDX3X. This activity allows subsequent homodimerization and nuclear translocation of the IRF3 leading to transcriptional activation of pro-inflammatory and antiviral genes including IFNB. In order to establish such an antiviral state, IKBKE forms several different complexes whose composition depends on the type of cell and cellular stimuli. Thus, several scaffolding molecules including IPS1/MAVS, TANK, AZI2/NAP1 or TBKBP1/SINTBAD can be recruited to the IKBKE-containing-complexes. Activated by polyubiquitination in response to TNFA and interleukin-1, regulates the NF-kappa-B signaling pathway through, at least, the phosphorylation of CYLD. Phosphorylates inhibitors of NF-kappa-B thus leading to the dissociation of the inhibitor/NF-kappa-B complex and ultimately the degradation of the inhibitor. In addition, is also required for the induction of a subset of ISGs which displays antiviral activity, may be through the phosphorylation of STAT1 at 'Ser-708'. Phosphorylation of STAT1 at 'Ser-708' seems also to promote the assembly and DNA binding of ISGF3 (STAT1:STAT2:IRF9) complexes compared to GAF (STAT1:STAT1) complexes, in this way regulating the balance between type I and type II IFN responses. Protects cells against DNA damage-induced cell death. Also plays an important role in energy balance regulation by sustaining a state of chronic, low-grade inflammation in obesity, wich leads to a negative impact on insulin sensitivity. Phosphorylates AKT1.
UOM:
1 * 100 µl
Fournisseur:
GRANT INSTRUMENTS
Description:
Le système MPS-1 est un agitateur universel compact et un mélangeur vortex à un seul tube pour mélanger des tubes de 0,2 ml jusqu'à 50 ml ou toutes les microplaques et plaques PCR à jupe, demi-jupe et sans jupe, y compris les plaques à puits profonds. Ce combiné agitateur/mélangeur de type vortex à vitesse élevée inclut un mode d'impulsion en dent de scie qui permet un mélange plus efficace grâce à la vitesse changeant constamment. Cette unité est idéale pour les applications de santé/clinique, pharmaceutiques, éducatives, recherche et laboratoires industriels.
Numéro de catalogue:
(BOSSBS-2771R-A488)
Fournisseur:
Bioss
Description:
Catalytic subunit of AMP-activated protein kinase (AMPK), an energy sensor protein kinase that plays a key role in regulating cellular energy metabolism. In response to reduction of intracellular ATP levels, AMPK activates energy-producing pathways and inhibits energy-consuming processes: inhibits protein, carbohydrate and lipid biosynthesis, as well as cell growth and proliferation. AMPK acts via direct phosphorylation of metabolic enzymes, and by longer-term effects via phosphorylation of transcription regulators. Also acts as a regulator of cellular polarity by remodeling the actin cytoskeleton; probably by indirectly activating myosin. Regulates lipid synthesis by phosphorylating and inactivating lipid metabolic enzymes such as ACACA, ACACB, GYS1, HMGCR and LIPE; regulates fatty acid and cholesterol synthesis by phosphorylating acetyl-CoA carboxylase (ACACA and ACACB) and hormone-sensitive lipase (LIPE) enzymes, respectively. Regulates insulin-signaling and glycolysis by phosphorylating IRS1, PFKFB2 and PFKFB3. AMPK stimulates glucose uptake in muscle by increasing the translocation of the glucose transporter SLC2A4/GLUT4 to the plasma membrane, possibly by mediating phosphorylation of TBC1D4/AS160. Regulates transcription and chromatin structure by phosphorylating transcription regulators involved in energy metabolism such as CRTC2/TORC2, FOXO3, histone H2B, HDAC5, MEF2C, MLXIPL/ChREBP, EP300, HNF4A, p53/TP53, SREBF1, SREBF2 and PPARGC1A. Acts as a key regulator of glucose homeostasis in liver by phosphorylating CRTC2/TORC2, leading to CRTC2/TORC2 sequestration in the cytoplasm. In response to stress, phosphorylates 'Ser-36' of histone H2B (H2BS36ph), leading to promote transcription. Acts as a key regulator of cell growth and proliferation by phosphorylating TSC2, RPTOR and ATG1/ULK1: in response to nutrient limitation, negatively regulates the mTORC1 complex by phosphorylating RPTOR component of the mTORC1 complex and by phosphorylating and activating TSC2.
UOM:
1 * 100 µl
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