Free or conjugated antibodies are often used in immunoassays, either in the system specific detector antibody plus streptavidin-HRP or in the system analyte-specific antibody plus species-specific antibody-HRP-conjugate. Both systems allow a high flexibility at lower costs. BioStab Antibody Stabilizer dramatically...

Pre-coupled Mg-ATP is an ideal energy source for semi-purified conjugation/degradation reactions. Supplied as a pH adjusted solution and will not alter reaction pH. Eliminates the reaction needed to produce usable ATP when MgCl2 and ATP are added separately. The amount provided is sufficient for 10 to 50 reactions...

Mouse full-length PARP-2 [ARTD2] is fused to a His-tag. Liquid. In 50mM TRIS-HCl, pH 7.5, containing 100mM sodium chloride and 50mM imidazole, 0.2% NP-40 and 10% glycerol. PARP-2 is involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins...

PCR is a technique extensively used in different applications in molecular biology, molecular diagnostics and forensics. However, some sequences, for example the 5´-regions of many eukaryotic genes, are difficult to amplify. Incomplete separation of DNA strands results in little or no yield of desired product and...

Loading buffer for separation and visualization proteins with SDS-PAGE and Western Blot analysis.