AF/LE Purified Anti-Mouse CD28 Antibody

• 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.

• Synonyms:

  T-cell-specific surface glycoprotein CD28, Cd28, CD28

• Gene ID:

  12487

• Swiss Prot:

  P31041

• Host:

  Hamster

• Reactivity:

  Mouse

• Isotype:

  IgG

• Conjugation:

  None (Purified antibody-Azide Free/Low endotoxin)

• Applications:

  Activ, 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 < 2 EU/mg as Determined by LAL gel clotting assay.

• Storage Conditions:

  Store at 2~8°C. Do not freeze.

• CAS Number:

  9007-83-4