(tested or 100% immunogen sequence identity)
- Flow Cytometry
- Functional Assay
CD28 antibody was raised against recombinant Human CD28 and HPB-MLT human tumor cells.
CD28 expressed on T cells and also on BHK cells transfected with human CD28. This antibody has been characterized as a superagonist.
Function: ANC28.1 stimulates expression of IL-2 from CD28+ cells. Divalent ANC28.1 can induce Antigen Independent T cell proliferation. In combination with anti-CD81 mAb, it can prime naive T cells to acquire effector function independent of TCR ligation. The applications listed have been tested for the unmodified form of this product. Other forms have not been tested.
50 mM sodium phosphate, pH 7.5, 100 mM potassium chloride, 150 mM sodium chloride
Store at 4°C. Do not freeze. Open under aseptic conditions.
For research use only.
This antibody carries the LSBio 100% Guarantee.