| 克隆類型 ： |
Mouse Monoclonal Antibody；Clone number：CD28.2 |
|
亞 型 ： |
Mouse IgG1 |
|
純化方式 ： |
Concentration：0.2 mg/ml |
|
緩 沖 液 ： |
PBS pH 7.2, 0.09% NaN3, 0.2% BSA |
|
產(chǎn)品描述 ： |
CD28 is a 44 kD disulfide-linked homodimeric type I glycoprotein. It is a member of the immunoglobulin superfamily and is also known as T44 or Tp44. CD28 is expressed on most T lineage cells, NK cell subsets, and plasma cells. CD28 binds both CD80 and CD86 using a highly conserved motif MYPPY in the CDR3-like loop. CD28 is considered a major co-stimulatory molecule, inducing T lymphocyte activation and IL-2 synthesis, and preventing cell death. In vitro studies indicate that ligation of CD28 on T cells by CD80 and CD86 on antigen presenting cells provides a costimulatory signal required for T cell activation and proliferation. |
| 適用物種 ： |
Hu |
|
應(yīng)用范圍 ： |
FC |
| 應(yīng)用說明 ： |
The amount of the reagent is suggested to be used from 20 μL to 5 μL per 100 μL of peripheral blood. |
| 保存條件 ： |
Store at 4°C and protected from prolonged exposure to light. Do not freeze. |
| 標(biāo) 記 物 ： |
FITC |
|
產(chǎn)品說明 ： |
|
|
