AF/LE Purified Anti-Human CD28 Antibody[CD28.2]
Cat No.: FCE3370
Size：
| Product Name: | AF/LE Purified Anti-Human CD28 Antibody[CD28.2] |
| Cat No.: | FCE3370 |
| host: | Mouse |
| uniprot id: | P10747 |
| geneid: | 940 |
| application: | FCM,Activ |
| isotype: | Mouse IgG1, κ |
| form: | Liquid |
| storage: | This product can be stored at 2-8°C for 12 months. Do not freeze. |
| shipping: | Ice bag |
| category id: | Flow Cytometry Antibodies |
| abbreviation: | CD28 |
| conjugation: | None (Purified antibody-Azide Free/Low endotoxin) |
| species reactivity: | Human |
| usage: | Each lot of this antibody is quality control tested by flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.5 µg per 10^6 cells in 100 µL volume or 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. |
| clone no.: | CD28.2 |
| background: | 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. |
| target synonym: | PAS2;MNS;HGpMiX;GYPA;GPSAT; |
| concentration: | 0.5 mg/mL |
| buffer: | 0.2 μm filtered in PBS, pH 7.2. Azide Free (AF)/Low Endotoxin (LE): Contains no stabilizers or stabilizers. Endotoxin level is < 2 EU/mg as Determined by LAL gel clotting assay. |
| image 1 description: | |
| @: |