"G-Biosciences"

Supplier: G-Biosciences

Chromogenic substrate for alpha-D-glucosidase yielding a yellow solution upon cleavage. Also used for the detection of glucansucrases and for yeast alpha-D-glucosidase and for studies of the crystal structure of the complexes of concanavalin A.

Supplier: G-Biosciences

A chromogenic substrate widely used for detecting sulfatase enzyme activity. Upon enzymatic hydrolysis by arylsulfatase, it releases 5-bromo-4-chloro-3-indoxyl, which oxidizes to form a blue-green insoluble dye. This property makes it particularly useful for histochemical staining, enzyme localisation, and diagnostic assays, especially in microbiological and biochemical research.

Supplier: G-Biosciences

Core component of Hematoxylin and Eosin (H&E) staining in pathology, research, and diagnostic laboratories.

Supplier: G-Biosciences

The Reversible Copper Stain™ is a single step stain for the rapid detection of proteins resolved on SDS-PAGE.

Supplier: G-Biosciences

RUBEO™ is a fluorescent protein stain that is ideal for staining proteins in 1D and 2D electrophoresis gels.

Supplier: G-Biosciences

CytoScan™ LDH Cytotoxicity assay quantitatively measures the cytosolic, lactate dehydrogenase (LDH) enzyme, which is released from damaged cells. The released LDH is measured with a coupled enzymatic reaction that results in the conversion of a tetrazolium salt (iodonitrotetrazolium; (INT)) into a red color formazan by diaphorase. The resulting formazan is measured at 490 nm.

Supplier: G-Biosciences

FISH-Blocker™ uses a fish protein as the primary blocking agent to eliminate cross reactivity. Using a non mammalian protein eliminates or minimises the interaction of antibodies raised in mammals. It is offered either in TBS (Tris-buffered saline) or in PBS (phosphate-buffered saline) at pH 7,5.

Supplier: G-Biosciences

ASB-16 ≥99%

Supplier: G-Biosciences

STRATEGY™ is designed to allow researchers to rapidly screen a number of purification techniques in a small scale format to identify the system to isolate their protein of interest. The self-contained kit allows researchers to save time and money as separate buffers, resins and columns are not needed.

Supplier: G-Biosciences

A fluorogenic substrate used for detecting beta-D-galactosidase activity.

Supplier: G-Biosciences

Molecular biology universal kit, contains 25 ml each of ammonium acetate, calcium chloride, EDTA, lithium acetate, magnesium chloride, potassium acetate, potassium chloride, SDS, sodium chloride, TE, Tris pH 7,0 and Tris pH 8,0

Supplier: G-Biosciences

FOCUS™ Global Fractionation kit is designed to fractionate complex biological samples into cytosolic and membrane fractions. The resulting membrane fractions are subsequently fractionated into either peripheral and integral membrane proteins or lipid raft associated proteins and detergent soluble membrane proteins.

Supplier: G-Biosciences

Anti-IgG Rabbit Antibody (HRP (Horseradish Peroxidase))

Supplier: G-Biosciences

Sulpho-NHS reacts primarily with primary amines to convert carboxyl groups to amine reactive sulfo-NHS esters. It is ideal for cross-linking, chemical labelling and solid support immobilisation. It is used to generate amine reactive esters from carboxylate groups and is primarily used to increase the efficiency of the carbodiimide EDC cross-linking. EDC reactions do not require Sulpho-NHS; however, its presence greatly enhances cross-linking efficiency and allows for a two-step process. EDC reacts with a carboxylate group to form an active ester, which is subject to rapid hydrolysis in aqueous buffers. The Sulfo-NHS increases the stability of the active intermediate and the resulting coupled product is identical to EDC reactions without sulpho-NHS.

Supplier: G-Biosciences

In this lab activity, students learn to perform simple protein isolation procedures to isolate the protein fingerprint from various fresh tissues. They will compare the protein fingerprints of four different tissues to understand that the function of a particular organ is due to the proteins that are localised to the specific organ. Also included in this kit are four dried protein samples (from mouse liver, brain, heart and lungs) to compare as a control, if fresh tissues cannot be obtained.

Supplier: G-Biosciences

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-12, SB-12)