AF/LE Purified Anti-Human CD28 Antibody[CD28.2] (E-AB-F11950)
For research use only.
Conjugation: None (AF/LE)
APC Elab Fluor®488 Elab Fluor®647 FITC None (AF/LE) PE PE/Cyanine 5 PE/Cyanine 7 PE/Elab Fluor®594 PerCP/Cyanine 5.5 Unconjugated Show More
| Verified Samples | Verified Samples in FCM: Human peripheral blood red |
| Dilution | FCM 2 μg/mL(0.5×106-1×106 cells) |
| Isotype | Mouse IgG1, κ |
| Host | Mouse |
| Reactivity | Human |
| Applications | FCM, Activ |
| Clonality | Monoclonal |
| Abbre | CD28 |
| Synonyms | GPSAT, GYPA, HGpMiX, MNS, PAS2 |
| Swissprot | |
| Concentration | ≥ 1 mg/mL |
| Buffer | Sterile PBS, pH 7.2. < 1.0 EU per mg of the antibody as determined by the LAL method. |
| Research Areas | Costimulatory Molecules, Immunology |
| Clone No. | CD28.2 |
| Conjugation | None (AF/LE) |
| Storage | Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions. |
| Shipping | Ice bag |
| 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. |
| Cat.No. | Product Name | Clone No. |
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