| Description |
This product is a hamster monoclonal antibody provided by Creative Biolabs. The antibody is capable of recognizing CD28 antigen. It can be used for Cd28 detection in Stimulation Assay (Stim), Activation Assay (Activ), Blocking (Block). The antibody is expressed in mammalian cells (293F or CHO) with antibody encoding genes and purified by affinity chromatography. Each lot of this antibody is quality control tested by SDS-PAGE and SEC-HPLC analysis. For highly sensitive assays, we recommend the ultra purified form of the product, which has a lower endotoxin limit than standard antibody, less than 1 EU/mg or even 0.1 EU/mg. |
