InVivoMAb anti-human/monkey CD28

$ 300.00$ 3,080.00

SKU: BE0291 Categories: ,
Quotes for sizes >100 mg
References SDS Sheet


InVivoMAb anti-human/monkey CD28

Clone: CD28.2 Catalog#: BE0291

Storage:Undiluted at 4C in the dark.
Production:Tissue culture
Isotype:Mouse IgG1
Purification:Protein G
Recommended Dilution Buffer:InVivoPure pH 7.0 Dilution Buffer
Recommended Isotype Control:MOPC-21
Reported Applications:in vitro T cell stimulation/activation
Flow cytometry
Immunohistochemistry (frozen)
Endotoxin: <2EU/mg (<0.002EU/μg)

Endotoxin level is determined using an LAL gel clotting test.
Purity: > 95%Purity determined by SDS-PAGE.
Formulation: PBS, pH 7
Sterile: 0.2 μm filtration


The CD28.2 monoclonal antibody reacts with human and monkey CD28, a 45 kDa costimulatory receptor and a member of the Ig superfamily. CD28 is expressed by thymocytes, most peripheral T cells, and NK cells. CD28 is a receptor for CD80 (B7-1) and CD86 (B7-2). Signaling through CD28 augments IL-2 and IL-2 receptor expression as well as cytotoxicity of CD3-activated T cells. The CD28.2 antibody has been shown to stimulate the proliferation of human T cells in vitro.