Recombinant Cys-Protein-L
Product Sizes
10 mg
£528.00
32-4516-10MG
About this Product
- SKU:
- 32-4516
- Extra Details:
- Source : Escherichia Coli. Recombinant Protein-L produced in E.Coli is a single non-glycosylated polypeptide chain fused with a Cys at N-terminus. Protein-L is comprised of 5 IgG-binding regions of protein L (B1-B2-B3-B4-B5) containing 366 amino acids in total and having a molecular mass of 40.6kDa; however; it migrates with an apparent molecular mass of 46kDa on SDS-PAGE. Cell wall binding region; cell membrane binding region and albumin binding region have been eliminated from the recombinant Protein-L to guarantee the maximum specific IgG binding. The Recombinant Protein L is comprised of 5 kappa-binding domains. Protein L has the exceptional ability to bind through kappa light chain interactions without hindering with the antibody's antigen-binding site. This gives Protein L the capacity to bind a broader range of Ig classes and subclasses than other antibody-binding proteins. The recombinant Protein L is perfect for purification of polyclonal or monoclonal IgG antibodies. Protein L binds to IgG from humans; mice; rats and pigs.
- Purification:
- Greater than 95.0% as determined by SDS-PAGE.
- Shipping Conditions:
- Blue Ice
- Storage Conditions:
- Lyophilized Protein-L although stable at room temperature for 3 weeks; should be stored desiccated below -18[o]C. Upon reconstitution Protein-L should be stored at 4[o]C between 2-7 days and for future use below -18[o]C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
- Supplier:
- Abeomics
- Type:
- Proteins, Peptides, Small Molecules & Other Biomolecules
- Manufacturer's Data Sheet:1.jpg
