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Download bioWORLD Catalog - Bio-WORLD.com

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ioaffinitymatrix<br />

Ligand Coupled<br />

Arginine Sepharose<br />

This matrix is used to isolate or remove a number of different serine proteases, eg. Prekallikrein, Clostripain and<br />

Plasminogen activator from a wide range of materials. L-Arginine is coupled to Sepharose 4B, predominantly through<br />

its amino group, leaving the guanidine and carboxyl groups to react reversibly with the target protein. Desorption with<br />

ionic gradient or steps. Arginine Separose also has a wide pH and detergent <strong>com</strong>patibility.<br />

• Ligand: L-Arginine<br />

• Ligand coupling method: Epoxy<br />

• Ligand density: 20-40µmol<br />

Arginine/ml medium<br />

• Matrix: Agarose 4% Beads<br />

Benzamidine Sepharose<br />

• Particle size range: 45-165µm<br />

• pH stability: 2-12<br />

• Storage: 2-8°C<br />

Used in the removal and/or purification of serine proteases, e.g. Thrombin. p-Aminobenzamidine (pABA) immobilized<br />

on Sepharose 4B matrix gives high productivity and allows for easy scale-up. Effective in the removal of thrombin and<br />

factor Xa after tag cleavage of re<strong>com</strong>binant proteins.<br />

• Ligand: p-Aminobenzamidine (pABA)<br />

• Ligand coupling method: Amide<br />

• Ligand density: >12µmol p-<br />

Aminobenzamidine/ml medium<br />

• Binding capacity: >35mg Trypsin/ml<br />

• Matrix: Agarose 4% Beads<br />

• Particle size range: 45-165µm<br />

• pH stability: 2-8°C<br />

• Storage: 2-12ºC<br />

New<br />

Save<br />

25%<br />

#506489 10ml $ 74.00<br />

#506490 25ml $ 149.50<br />

#506494 50ml $ 298.00<br />

#506491 10ml $ 87.00<br />

#506492 25ml $ 198.00<br />

#506493 50ml $ 317.00<br />

bioaffinitymatrix Affinity Chromatography<br />

activeligands> liveproteins SM<br />

www.bio-<strong>WORLD</strong>.<strong>com</strong><br />

1.888.bio.PLUS<br />

F: 614.792.8685<br />

save@bio-world.<strong>com</strong><br />

9

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