Available Sizes: 50 μg, 500 μg, 1 mg.
Background
CD28 is a 44 kD glycoprotein, also known as Tp44 or T44. It is a member of the Ig superfamily, expressed on thymocytes, most peripheral T cells and NK cells. In association with CD80 (B7-1) and CD86 (B7-2), CD28 acts as the second signal for T and NK cell activation and proliferation. The 37. 51 Antibody has been reported to augment in vitro T cell proliferation and cytokine production and promote CTL development.
Host
Hamster.
Species Reactivity
Mouse.
Synonyms
T-cell-specific surface glycoprotein CD28, Cd28, CD28.
Conjugation
None (Purified Antibody-Azide Free/Low endotoxin).
Isotype
Syrian Hamster IgG.
Applications
Activation, Block, FCM.
Concentration
0.5 mg/mL.
Buffer
0.2 μm filtered in PBS, pH7. 2. Azide Free (AF) /Low Endotoxin (LE): Contains no stabilizers or preservatives. Endotoxin level is less than 2 EU/mg as Determined by LAL gel clotting assay.
Storage Conditions
Store at 2~8°C. Do not freeze.
Gene-ID
12487.