Protein L 4FF (Fast Flow) is a highly cross-linked 4% agarose gel matrix that allows the purification of monoclonal and polyclonal antibodies at relatively high flow rates.
Protein L FF is a versatile affinity chromatography medium for the isolation and purification of monoclonal antibodies. Protein L is genetically recombined and expressed by E. coli, retaining the binding properties to the antibody kappa chain without affecting the antigen binding site of the antibody. Protein L compared with Protein A and Protein G, more extensive binding of various antibodies and subclasses of sources, including human, mouse, rat, rabbit and chicken, but not to cows, goats or sheep immunized sources globulin.
| Size |
5 x 1ml / 1 x 5ml |
| Product Category |
Affinity Purification |
| Matrix |
Highly Cross-Linked 4% Agarose Beads |
| Ligand |
Recombinant Protein L |
| Binding Capacity |
>15mg human lgG/ml |
| Bead Size |
45-165um |
| Pressure/Flow |
0.3 MPa, 3 bar |
| pH Stability |
3-10 |
| Storage Buffer |
1x PBS containing 20% Ethanol |
| Storage/Stability |
2-8°C/2 years |
| Shipping |
Gel Packs |
