The antibody MEM-65 recognizes a unique extracellular epitope of CD2, a 50 kDa glycoprotein present on the human peripheral blood T-lymphocytes and NK cells, also expressed by all thymocytes.
Kreuzreaktivität (Details)
Human
Aufreinigung
Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
CD2
Reaktivität: Human
FACS, IP
Wirt: Maus
Monoclonal
LT2
unconjugated
Applikationshinweise
Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 106 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Do not freeze. Avoid prolonged exposure to light.
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Espagnolle, Depoil, Zaru, Demeur, Champagne, Guiraud, Valitutti: "CD2 and TCR synergize for the activation of phospholipase Cgamma1/calcium pathway at the immunological synapse." in: International immunology, Vol. 19, Issue 3, pp. 239-48, (2007) (PubMed).
Drbal, Hilgert, Cebecauer, Angelisová, Horejsí: "New monoclonal antibodies to human leucocyte surface molecule CD2." in: Folia biologica, Vol. 43, Issue 6, pp. 245-6, (1998) (PubMed).
CD2 Molecule,CD2 belongs to T lymphocyte glycoproteins of immunoglobulin superfamily. Its interaction with CD58 stabilizes adhesion between T cells and antigen presenting or target cells. Relatively low affinity of CD2 to CD58 (as measured in solution) is compensated within the two-dimensional cell-cell interface to provide tight adhesion. Moreover, T cell activation induces increased CD2 expression and its lateral mobility, making easier contact between CD2 and CD58. Subsequently, T cell activation causes fixation of CD58-CD2 at sites of cell-cell contact, thereby strengthening intercellular adhesion. CD2 deficiency reduces intestinal inflammation and helps to control infection.,T11, LFA-2, SRBC