BP000082-GD27: Recombinant Human IFN alpha 2a (IFNA2) Protein
Source: E. coli-derived.
The specific activity as determined by a viral resistance assay using VSV-WISH cells was found to be 1.0 x 10^8 IU/mg.
Purity: > 95% by RP-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).PA007155.m1: In Vivo Grade Recombinant MOPC-21 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)
The in vivo grade recombinant MOPC-21 mouse IgG1 isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG1 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.
Please contact us to ask for a quote for the engineered MOPC-21 isotype control mutants, isotype control and mutants with Avi-, His-, and Flag-tags, and biotinylated isotype control and mutants. A variety of conjugates (such as dyes and fluorophores) with the isotype control and mutants are available.