| 克隆類型 ： |
Rat Monoclonal Antibody；Clone number：17G9 |
|
亞 型 ： |
Rat IgG2b |
|
純化方式 ： |
Concentration：0.5 mg/ml |
|
緩 沖 液 ： |
PBS pH 7.2, 0.09% NaN3, 0.2% BSA |
|
產(chǎn)品描述 ： |
The 17G9 antibody reacts with the 47-57 kD ICOS protein, also known as inducible costimulatory molecule, and H4. This protein is homologous to the CD28/CTLA-4 proteins. ICOS is expressed on activated T cells and a subset of thymocytes and can costimulate T cells and induce proliferation. In addition ICOS has been shown to be involved in humoral immune responses (B cell germinal center formation). The ICOS ligand, B7h/B7RP-1 and B7-H2 is constitutively expressed in B cell areas of secondary lymphoid organs and can be induced in other tissues by LPS. ICOS stimulation has been shown to potentiate TCR-mediated IL-4 and IL-10 production and has been proposed to play a role in Th2 cell development. ICOS stimulation has been shown to be involved in airway tolerance and the downregulation of pulmonary inflammation. |
| 適用物種 ： |
Mouse |
|
應(yīng)用范圍 ： |
FC |
| 應(yīng)用說明 ： |
The amount of the reagent is suggested to be used ≤ 0.5 μg /10^6 cells in 100 μl |
| 保存條件 ： |
Store at 4°C and protected from prolonged exposure to light. Do not freeze. |
| 標 記 物 ： |
FITC |
|
產(chǎn)品說明 ： |
|
