Purificazione proteine

Supplier: Avantor

The J.T.Baker^® BAKERBOND^® PROchievA™ protein A resin offers superior dynamic binding capacity with excellent alkaline stability linked to Avantor's proprietary ligand.

Supplier: Merck

50% aqueous suspension in 1 M NaCl.

Supplier: Merck

Ion Exchanger I is a strong acid cation exchangers widely used in separation of noble earths and amino acids, water treatment, analysis and food industry. The bond strength of equivalent ions increases with decreasing diameter of the hydrated ion.

Supplier: Avantor

Le piastre J.T.Baker® BAKERBOND® per l’estrazione di liquidi supportati (SLE) sono un'alternativa ideale e più veloce ai tradizionali metodi di estrazione liquido-liquido e permettono un eccellente recupero degli analiti dalle matrici biologiche.

Supplier: Avantor

Le piastre di precipitazione delle proteine J.T.Baker® BAKERBOND® consentono una rapida rimozione delle proteine dai campioni biologici.

Supplier: Avantor

Terreni a base di silice usati per la purificazione di proteine basate sull'idrofobicità differenziale indotta dal sale. La modalità mista fornisce una selettività unica con la sua interazione idrofobica e la funzione di scambio ionico.

Supplier: Abcam

Abcam's Immunoprecipitation Kit (ab206996) can be used to perform immunoprecipitation (IP) and Co-IP for functional studies of immunoprecipitated proteins/complexes and SDS-PAGE or western blot analysis of immunoprecipitated proteins and complexes.

Supplier: Abcam

Efficient mouse antibody purification from tissue culture supernatants.

Supplier: G-Biosciences

Streptavidin Resin is designed for the single step small and large scale affinity purification of proteins and antibodies with a biotin tag. Biotin, a 244 Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for avidin (Ka=10¹⁵ M⁻¹) and streptavidin (Ka=10¹⁵ M⁻¹). Biotin and (strept)avidin interaction is rapid and once the bond is established it can survive up to 3M guanidinehydrochloride and extremes of pH. Biotin-avidin bonds can only be reversed by denaturing the avidin protein molecule with 8M guanidine-hydrochloride at pH 1,5 or by autoclaving. The biotinylated molecules are efficiently probed with avidin or streptavidin conjugated to reporter molecules, such as peroxidases or phosphatases.

Supplier: Abcam

Our BSA Removal Kit - Nanoparticles (ab204912) is a simple one-step, 10 minute method that effectively separates BSA from the antibody.

Supplier: Abcam

GTP-Agarose (ab270533) comprises GTP attached to agarose beads.

Supplier: Abcam

HRP Conjugate Stabilizer - LifeXtend (ab270548) is a proprietary multi-component reagent system that protects antibody–HRP conjugates from instability, microbrial attack, and denaturation, thus ensuring the best possible performance in experiments performed at room temperature.

Supplier: Abcam

Antibody Purification Kit - Nanoparticles (ab204909) removes common buffer constituents found in commercial antibodies.

Supplier: Rockland Immunochemicals

Protein G is a surface protein of two groups of streptococcal bacteria that has ability to bind immunoglobulins and also to albumins. Protein G are prepared from chromatographically pure protein G.

Supplier: Abcam

Protein G has a high affinity for the Fc regions of IgG molecules from a variety of species.

Supplier: G-Biosciences

Jacalin, or Artocarpus integrifolia lectin, is a tetrameric two-chain lectin with a molecular weight of 66 kDa. It is a α-D-galactose binding lectin purified from jack fruit (Artocarpus integrifolia) seeds.