28466 Results for: "G-Biosciences"

Supplier: G-Biosciences

The OneQuant™ format prevents loss of reagent due to repeated weighing as each vial contains only 1 - 2 mg HOOK™ Biotin Reagent.

Supplier: G-Biosciences

A ready to use modified TMB (3, 3’, 5, 5’-Tetramethylbenzidine) substrate is used that generates a dark blue precipitate in the presence of horseradish peroxidase.

Supplier: G-Biosciences

OmniPrep™ for Fungi Kit isolates high quality genomic DNA from fungal samples.If used according to the protocols this kit purifies DNA from 1 to 2 g fungal tissues.

Supplier: G-Biosciences

Iodoacetamide

Supplier: G-Biosciences

A selection of strong chemicals to aid in the denaturation of proteins. Denaturants, or chaotropes, disrupt water interactions resulting in the solubilization of hydrophobic proteins and peptides. The chaotropes also act on all proteins to unfold them and alter their three-dimensional structure.

Supplier: G-Biosciences

Anti-IgG Rabbit Antibody (AP (Alkaline Phosphatase))

Supplier: G-Biosciences

Apoptosis is commonly defined as programmed mechanism of cell death and is a highly regulated process that can be initiated by a variety of internal and external stimuli (inducers).

Supplier: G-Biosciences

Sulfo succinimidyl 4-(ρ-maleimidophenyl) butyrate

Supplier: G-Biosciences

HOOK™ Biotin-Hydrazide and its long spacer arm equivalent, HOOK™ Biotin-LC-Hydrazide, are carbohydrate reactive reagents. HOOK™ carbohydrate reactive biotin reagents react with oxidised carbohydrate side chains. Some biotin reagents do not bind directly to the protein itself, but instead, conjugate to the carbohydrate residues of glycoproteins. The carbohydrate reactive biotin reagents contain hydrazides (-NH-NH₂) as a reactive group. The hydrazide reactions require carbonyl groups, such as aldehydes and ketones, which are formed by oxidative treatment of the carbohydrates. Hydrazides react spontaneously with carbonyl groups, forming a stable hydrazone bond. These reagents are particularly suitable for labelling and studying glycosylated proteins, such as antibodies and receptors.

Supplier: G-Biosciences

Anydrous DMSO [Dimethyl sulfoxide (CH3)2SO] is offered for the solubilization of the water insoluble cross-linkers and modification reagents.

Supplier: G-Biosciences

These premixed and ready-to-use gel dyes are designed to minimise the use of ethidium bromide. Glow dyes provide intense DNA/RNA bands with little background or band distortion on any type of agarose or acrylamide gel.

Supplier: G-Biosciences

Premixed buffer powders that simply require adding water to generate a ready-to-use buffer.

Supplier: G-Biosciences

Arrest™ Extraction Buffer is an optimised combination of various chaotropic agents and RNase inhibitors, which inhibits RNase rapidly. It may be used in conjunction with any RNA extraction method, including extractions based on phenol, chloroform and other organic solvents and detergents.

Supplier: G-Biosciences

The OrgoSol-PROTEIN-Concentration™ Kit precipitates protein with a proprietary solvent buffer, OrgoSol™. The OrgoSol™ buffer has been specifically developed for efficient precipitation of protein solutions with minimal disruption to the protein structure and therefore maintains the biological activity of most proteins.

Supplier: G-Biosciences

This Protease Assay Kit is designed for the quantitative determination of proteases present in protein sample, using a dye-labelled protein substrate. The proteases present in the sample of interest will digest the protein substrate and release dye labelled peptides. The absorbance of the dye-labelled peptide is measured at 570 nm for determination of protease activity.

Supplier: G-Biosciences

Aprotinin is a broad range, competitive and reversible inhibitor of chymotrypsin, plasmin, trypsin, kallikrein and other serine proteases. Activity: approx 6,000 KIU/mg.

Supplier: G-Biosciences

This blot contains two protein lanes, a protein marker lane and a lane with one GenLysate™ sample. After the proteins are resolved, they are transferred to a PVDF membrane using Western Transfer Buffer. The blots are ready to be blocked and probed with the antibodies of choice.

Supplier: G-Biosciences

This blot contains two protein lanes, a protein marker lane and a lane with one GenLysate™ sample. After the proteins are resolved, they are transferred to a PVDF membrane using Western Transfer Buffer. The blots are ready to be blocked and probed with the antibodies of choice.

Supplier: G-Biosciences

Recombinant human caspases 1 to 3 and 6 to 10 are supplied lyophilised in quantities of 25 units. One unit of the specific recombinant caspase is the enzyme activity that cleaves one nanomole of a specific caspase substrate per hour at 37 °C in a reaction solution containing 50mM HEPES (at a pH of 7,2), 50 mM NaCl, 0,1% CHAPS, 10 mM EDTA, 5% glycerol and 10 mM DTT.

Supplier: G-Biosciences

These DNase- and RNase-free buffers and reagents are designed for high quality research.

Supplier: G-Biosciences

The majority of genomic DNA extraction methods involve numerous physical manipulations, including mixing, pipetting, shaking, binding to resin, elution, which results in sheared DNA that may not be suitable for further analysis.

Supplier: G-Biosciences

FITC (fluorescein isothiocyanate) is a commonly used fluorescent label for proteins, as it contains the groups required for conjugating to amino, sulfhydryl, imidazoyl, tyrosyl or carbonyl groups of proteins. FITC has a molecular weight of 389, and excitation and emission wavelengths of 494 nm and 520 nm, respectively, therefore emitting green visible light.

Supplier: G-Biosciences

These are ready to screen, normal tissue, heart tissue region blots from human and pig. The heart tissue specific regions are prepared by carefully dissecting out anatomically and functionally distinct regions of adult pig and adult human hearts.

Supplier: G-Biosciences

G-Biosciences offers ready-to-screen, normal tissue, brain tissue region blots. The brain tissue specific regions are prepared by carefully dissecting out anatomically and functionally distinct regions of adult mouse, rat, human, and primate brains.

Supplier: G-Biosciences

BLOK™ BSA is a 10% BSA protein blocking solution.

Supplier: G-Biosciences

Apoptosis is commonly defined as programmed mechanism of cell death and is a highly regulated process that can be initiated by a variety of internal and external stimuli (inducers).

Supplier: G-Biosciences

The CytoScan™-fluoro Cytotoxicity assay is based on the quantification of cellular lactate dehydrogenase (LDH) released when cells are damaged or under stress. Lactate dehydrogenase released into the culture medium is measured with a diaphorase coupled enzymatic assay that results in the conversion of a non-fluorescent compound (resazurin) to a fluorescent compound (resorufin), which is measured using a fluorometer. The assay detects even low level damage to cell membrane not detected with other methods.

Supplier: G-Biosciences

SAM510™ assay is a continuous enzyme coupled assay that can continuously monitor SAM-dependent methyltransferases without the use of radioactive labels or endpoint measurements.

Supplier: G-Biosciences

Ethidium bromide 0.625 mg/ml in aqueous solution

Supplier: G-Biosciences

Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)