Source:E. coli-derived, Met1-Asp169
N-terminal Sequence Analysis:Met1
Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Endotoxin Level:< 1.0 EU per 1 μg of the protein by the LAL method.
Predicted Molecular Mass:18.7 kDa
Activity:Measured by its binding ability in a functional ELISA.
Immobilized recombinant human IL-36 gamma at 1 µg/mL (100 µL/well) can bind recombinant human IL-1 Rrp2 Fc Chimera (Catalog # 872-RP) with a linear range of 0.15 ‑ 5 µg/mL.
What does CF mean?
CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.
Which formulation is right for me?
In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.