6514 Results for: "Tetramethylammonium+hydrogen+sulphate"

Supplier: Biotium

This MAb specifically precipitates heterogeneous material of high MW, identified as perlecan, a major heparan-sulfate proteoglycan (HSPG) within all basement membranes and cell surfaces. It does not cross-react with laminin, fibronectin, or dermatran sulfate proteoglycan. Because of perlecan s strategic location and ability to store and protect growth factors, it has been strongly implicated in the control of tumor cell growth and metastatic behavior. Perlecan possesses angiogenic and growth-promoting attributes primarily by acting as a co-receptor for basic fibroblast growth factor (FGF-2). Suppression of perlecan causes substantial inhibition of neoplastic growth and neovascularization. Thus, perlecan is a potent inducer of neoplasm growth and angiogenesis in vivo and therapeutic interventions targeting this key modulator of tumor progression may improve neoplastic treatment.

Supplier: Antibodies.com

Porcine Decorin ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of porcine Decorin in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Rat Glypican 3 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat Glypican 3 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Merck

A wide range of HYCON® Agar Strips are available specifically for RCS® Microbial Air Samplers. There are several total count media, selective media for yeasts and moulds, coliform organisms and staphylococci. Gamma-irradiated products in sterile double packaging are also available. Using standardised media which are manufactured in controlled cleanroom environments allows for the complete validation of the RCS® Systems according to ISO 14698-1/2. Each individual agar strip is welded into a re-sealable sleeve and 100% visually controlled, ensuring maximum safety in critical environments. HYCON® Agar Strips are used for monitoring of ambient air and compressed gases with the RCS® High Flow Touch Microbial Air Sampler and the RCS® Isolator. They are also applied with the RCS® Plus Ex Microbial Air Sampler for monitoring of explosion hazard areas.

Supplier: Antibodies.com

Human Biglycan ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human Biglycan in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Human Decorin ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human Decorin in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Mouse Decorin ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Decorin in serum, plasma, and other biological fluids.

Supplier: Antibodies.com

Mouse Glypican 3 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Glypican 3 in serum, plasma, and other biological fluids.

Supplier: Antibodies.com

Mouse Decorin ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse Decorin in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Rabbit Decorin ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rabbit Decorin in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: ProSci Inc.

Nhe-1 Antibody: The Na+/H+ antiporter (Nhe-1) is a ubiquitous membrane-bound enzyme involved in pH regulation of vertebrate cells and is specifically inhibited by the diuretic drug amiloride and activated by a variety of signals including growth factors, mitogens, neurotransmitters, and tumor promoters. Nhe-1 acts as an anchor for actin filaments to control the integrity of the cortical cytoskeleton. This occurs through a previously unrecognized structural link between Nhe-1 and the actin-binding proteins ezrin, radixin, and moesin, collectively referred to as ERM proteins. A structural role for Nhe-1 has been proposed in regulating the cortical cytoskeleton that is independent of its function as an ion exchanger. It is also thought that Nhe-1 play a role in hypertension. At least two isoforms of Nhe-1 are known to exist.

Supplier: Antibodies.com

Human Glypican 3 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human Glypican 3 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: ProSci Inc.

Nhe-1 Antibody: The Na+/H+ antiporter (Nhe-1) is a ubiquitous membrane-bound enzyme involved in pH regulation of vertebrate cells and is specifically inhibited by the diuretic drug amiloride and activated by a variety of signals including growth factors, mitogens, neurotransmitters, and tumor promoters. Nhe-1 acts as an anchor for actin filaments to control the integrity of the cortical cytoskeleton. This occurs through a previously unrecognized structural link between Nhe-1 and the actin-binding proteins ezrin, radixin, and moesin, collectively referred to as ERM proteins. A structural role for Nhe-1 has been proposed in regulating the cortical cytoskeleton that is independent of its function as an ion exchanger. It is also thought that Nhe-1 play a role in hypertension. At least two isoforms of Nhe-1 are known to exist.

Supplier: G-Biosciences

The physical properties of proteins kit is a lab activity that enables students to investigate the physical properties of several different proteins. Students will learn about protein solubility and how it is affected by various parameters; including temperature, pH, salt and dielectric constant. They will understand about protein precipitation due to pH, high salt and in the presence of organic solvents and about protein denaturation as a result of high temperature. In addition, the kit will demonstrate how non-protein agents, such as detergents drastically alter the physical properties of protein molecules and as a result, understand the importance of detergents in protein solubilisation. This lab activity involves analysis of three different types of pure proteins and then students alter some of those properties with a detergent and re-examine physical properties of those proteins. Students are challenged to consider how physical properties of protein molecules can be exploited for purification and characterisation of proteins and apply their findings on a test sample of complex tissue extract.

Supplier: MP Biomedicals

Sodium pyruvate is used by cells as an easily accessible carbohydrate source. Additionally, it is involved with amino acid metabolism and initiates the Kreb′s cycle. The 100 mM solution should be diluted 1:100 for most cell culture. The use of sodium pyruvate in Wallen fermentation medium to enhance the conversion of oleic acid to 10-ketostearic acid by Bacillus sphaericus has been described. A protocol that uses sodium pyruvate to establish stably transfected human B cell lines has been published. It improves coliform recovery when present in culture medium.

Supplier: MOLECULAR DEVICES

The SpectraMax® iD5 multi-mode microplate reader is a complete laboratory solution to increase your research capabilities and comes with built-in absorbance, fluorescence, luminescence, time-resolved fluorescence (TRF) and tuneable fluorescence polarisation (FP) read modes. In addition, the SpectraMax® iD5 can be expanded to include bottom-read luminescence, TR-FRET, HTRF®, BRET, dual luciferase reporter assays with injectors and Western blot detection.

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: KIMBERLY CLARK

WypAll® L10 centrefeed roll is blue roll designed for light-duty hygiene wiping and designed for use in retail and service environments. Compatible with the portable WypAll® Reach™ dispenser (115-2528) which ensures rolls remain enclosed to help prevent against transmission of food-borne bacteria.

Supplier: KIMBERLY CLARK

WypAll® L10 centrefeed roll, designed for light-duty hygiene wiping and perfect for tasks like cleaning food preparation and service surfaces. Compatible with the portable WypAll® Reach™ dispenser (115-2528) which ensures rolls remain enclosed to help prevent against transmission of food-borne bacteria.

Supplier: PanReac AppliChem

SDS, ACS 1 * 5 kg

Supplier: CUSTOM MADE CHEMICALS LAB

SULFATE DE CUIVRE 0,02M 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

1 COMPOSE SULFATES A 2G/L DANS H2O 1 * 100 mL

Supplier: LEICA MICROSYSTEMS

Reliable, reproducible, advanced cell checks. Make your cell culture experiments more reliable and consistent with AI-powered algorithms and analysis.

Supplier: PanReac AppliChem

SDS, ACS 1 * 250 g

Supplier: MACHEREY-NAGEL

Sulfate measuring tube 25-200 mg/L SO4 VISOCOLOR. 1 * 1 items

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: MP Biomedicals

Nicotinamide adenine dinucleotide phosphate (NADP) and NADPH form a redox pair. NADP/NADPH is a coenzyme that supports redox reactions via the transport of electrons in a vast array of applications, especially anaerobic reactions such as lipid and nucleic acid synthesis. NADP/NADPH is a coenzyme couple in various cytochrome P450 systems and oxidase/reductase reaction systems, such as the thioredoxin reductase/thioredoxin system. This product will meet or exceed NRC specifications.

Supplier: MP Biomedicals

Applications
Taurocholic Acid Sodium Salt is an anionic detergent used for protein solubilization.
Product Description
Taurocholic Acid Sodium Salt is the conjugation product of cholic acid with taurine and the principal constituent of the bile of carnivorous animals.
Biochem/physiol Actions
Non-sulfated bile salt, physiological transport substrate for the bile salt export pump/sister of Pgp (BSEP/spgp), Na(+)/taurocholate cotransporter (NTCP) and MRP3 into the hepatic carnalicular.

Melting Point: 230 °C (decomposes)(Lit.)
Presentation: White Powder
Format: Powder
pH: 6 - 7.5(1% aq soln)
Aggregation Number: 4
Critical Micelle Concentration (CMC): 3-11 mM
Heavy Metals: =20 ppm
Loss on Drying: =7.0%
NOTES: Sodium Cholate : =3.0%
Solubility: Soluble in water (100 mg/mL).
Storage & Handling: Store at Room Temperature (15-30 °C).

Supplier: CUSTOM MADE CHEMICALS LAB

6 COMPOSES A 1 G/L CHAQUE DANS H2O 1 * 100 mL

Supplier: Honeywell Chemicals

SODIUM PHOSPHATE DIBASIC DODECAHYDRATE 1 * 15 kg