Recombinant Peptostreptococcus magnus Protein L (r-PPL)
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- SKU:
- GEN-NRPA21S
- Formulation:
- Lyophilized from 5mM PB (4mM Na2HPO4,1mM NaH2PO4, pH7.4)
- Mol. Wt.:
- 41.5kDa
- Theory pI:
- 4.86
- Purity:
- ≥95% (SDS-PAGE)
- Resources:
- Escherichia coli (E. coli)
- Storage state:
- -20°C
- Storage period:
- 3 years
Frequently bought together:
Description
Protein L, derived from Streptococcus Alimentarius, is a protein that can bind to a wide range of immunoglobulins. It only binds to the antibody's kappa light chain without affecting the antibody's antigen binding site. Compared to Protein A or Protein G, Protein L can bind antibodies from various sources and subclasses more broadly. It does not bind immunoglobulins from cattle, goats or sheep, and can be used to purify monoclonal antibodies from culture medium supplemented with BSA or FCS.
M: Protein molecular weight standard
Channel 1: r-PPL
For research use only!
Recombinant Peptostreptococcus magnus Protein L (r-PPL) DataSheet
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