Immunoassays, biochemical assays, accessories, and reagents

Amdex - Enzyme Conjugates for ELISA high performance conjugates are based on a unique chemistry - a hydrophilic straight chain dextran backbone to which many hundreds of enzyme molecules (for example, horseradish peroxidase or alkaline phosphatase) are covalently coupled.

Amdex - Enzyme Conjugates for ELISA high performance conjugates are based on a unique chemistry - a hydrophilic straight chain dextran backbone to which many hundreds of enzyme molecules (for example, horseradish peroxidase or alkaline phosphatase) are covalently coupled.

Cy3 and Cy5 maleimide mono functional dyes are especially suitable for highly selective peptide, oligonucleotide and protein labeling via thiol maleimide coupling. 

CyDyes are a group of bright fluorescent dyes which can be used in genomic and protein research. Cy dye labelled nucleotides exhibit the following properties:

Amersham™ CyDye™ fluors combine exceptional photostability with bright and intense signals, resulting in high sensitivity and a highly reproducible performance at a biologically suitable pH range of 3 to 10.

Amersham CyDye Value Packs are fluorescent dyes for the labeling of free carbonyl groups of glycoproteins and carbohydrates, and are available in a range of sizes.

CyDye Value Packs (Mono-Reactive NHS Ester) contain derivatized CyDye fluors that carry only one reactive group on each dye molecule for accurate labeling of amine functional groups. Ideal for labeling antibodies, peptides, glycoproteins, and amine-rich proteins.

Once prepared, the monoclonal antibody to Bromo-deoxyuridine reagent contains a nuclease to produce single stranded DNA which is easily accessible to the antibody without the need for chemical denaturation. This enables detection of cell proliferation while maintaining excellent cell morphology. The improved preservation of antigens also allows double immunocytochemical staining studies to be carried out. The antibody/nuclease mixture may be used for the study of cell proliferation when a choice of detection system is required. This reagent is compatible with the large range of detection systems available from Cytiva, including fluorescent labelled antibodies and Biotin-Streptavidin detection reagents.

Anti-GST Antibody is a polyclonal antibody purified from the sera of goats immunized with purified schistosomal GST, Because of its polyclonal nature, it can recognize more than one epitope on GST.

The antibodies are supplied with dilution guidelines for relevant applications.

Bulk cAMP Biotrak EIA (non-acetylation protocol only).

cAMP Direct Biotrak EIA (acetylation, non-acetylation and lysis protocol options).

cAMP Direct Biotrak EIA (non-acetylation and lysis protocol options).

CyDye Fluorescent Dyes are supplied as highly water soluble, reactive NHS esters for easy conjugation to biomolecules containing aliphatic amino groups.

CyDye Mono-Reactive Maleimide Fluorescent Dyes are intensely fluorescent and highly water soluble, providing significant advantages over other existing fluorophores.

CyDye Fluorescent Dyes carry only one reactive group on each dye molecule for accurate labeling of amine functional groups, for example on antibodies or oligonucleotides.

CyDye Mono-Reactive NHS Ester Fluorescent Dyes are intensely fluorescent and highly water soluble, providing significant advantages over other existing fluorophores.

CyDye Mono-Reactive Maleimides are particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired.

CypHer5E is a flexible, generic fluorophore that can be used to study most classes of cell surface receptors which internalize into the endocytic pathway when activated by a ligand.

The Whatman Fast Flow, High Performance (FF HP) Plus are nitrocellulose-backed membranes commonly used as detection reagent carriers in lateral flow based diagnostic assays.