Protein solutions are used for blocking excess binding sites in ELISA, blotting, immunohistochemistry and other immunochemical applications. Each blocking solution will impart certain characteristics on the assay system.
Our BLOK™ BSA is a 10% solution of BSA (Bovine Serum Albu..
BLOK™ Casein is a convenient ready-to-use solution of purified casein blocking solutions for Western blots, dot blots, ELISA, IHC and nucleic acid detection methods. The BLOK™ Casein are avaialble as a 1% (w/v) casein,which is the optional concentration for most applications, in 1X ..
FirstChoice™ Blocking Buffers contain a proprietary protein formulation that offers greater versatility and lack of cross-reactivity. This makes FirstChoice™ Blocking Buffers ideal as a first choice for optimization of new assays, system or when determining the optimal blocking buf..
FISH-Blocker is a blocking agent that uses a fish protein as the primary blocking agent. The use of a fish protein, a non-mammalian protein, is that it eliminates or minimizes the interaction of antibodies raised in mammals. FISH-Blocker is one of the best blocking agents for immunoassay..
Protein-Free Blocking Buffer does not contain protein; it is a proprietary formation of non-protein agents that eliminates non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free Blocking Buffer eliminates problem..
Superior™ Blocking Buffer contains a proprietary antiginically non-determinant protein for blocking non-specific sites during ELISA, membrane blotting, immunohistochemistry and other applications.
Superior™ Blocking Buffer is ideal for a high signal to background ratio in ..
The Blocking Agents Trial Packs are a set of four G-Biosciences proprietary blocking agents for immunoassays with one being a non-animal protein blocker and another protein free that minimizes the risk of non-specific binding of antibodies during the immunoassay. Each blocking buffer provided in the..
For improved assay sensitivity, minimal non-specific binding, and a high signal-to-background ratio, NAP-BLOCKER™, an animal-free protein blocking agent, is recommended. NAP-BLOCKER™ offers an alternative to milk-based blocking agents, minimizing the risk of non-specific binding of antib..