Ultracoat70

This innovative product presents a higher biotin binding signal due to its multi-layers forms. The higher binding capacity improves the test sensibility for accurate detection. It is not only the best alternative to cross-linking streptavidin technology.

Ultracoat70 Characteristics

It is homogeneous with a constant extinction coefficient and molecular weight < 500 kDa as compared to the conventional polystreptavidin R.

The product has only covalent binding between the molecule without linker.

Its conformation stays simple because of covalently linked molecules.

Temperature, pH, protein concentration, ionic strength, as well as molecular crowding have a limited impact on the olimegorized protein.

The specific polymerization process enables the use of Lysine (available for further conjugation and derivatization).

E-Proteins product UltraCoat70 can be used in any range of pH.

Ultracoat70 is a lyophilized powder which can be reconstituted with any buffer.