The mouse monoclonal antibody HLy9.25 (also known as HLy9.1.25) recognizes an extracellular epitope of CD229 / Ly9, a 100-120 kDa cell surface glycoprotein expressed on T and B cells.
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.
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.
Romero, Zapater, Calvo, Kalko, de la Fuente, Tovar, Ockeloen, Pizcueta, Engel: "CD229 (Ly9) lymphocyte cell surface receptor interacts homophilically through its N-terminal domain and relocalizes to the immunological synapse." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 174, Issue 11, pp. 7033-42, (2005) (PubMed).
de la Fuente, Tovar, Villamor, Zapater, Pizcueta, Campo, Bosch, Engel: "Molecular characterization and expression of a novel human leukocyte cell-surface marker homologous to mouse Ly-9." in: Blood, Vol. 97, Issue 11, pp. 3513-20, (2001) (PubMed).
Lymphocyte antigen 9,CD229 (Ly9) is a cell surface receptor of the CD150 family, which includes also e.g. CD48 and CD224. Receptors of this family regulate cytokine production and cytotoxicity of lymphocytes and NK cells. High levels of CD229 are found on T and B cells, where its expression increases during their maturation. It is absent on granulocytes, bone marrow-derived dendritic cells, platelets and erythrocytes. CD229 has been also reported on mouse monocytes and NK cells. CD229 interacts homophilically through its N-terminal domain and localizes to the contact site between T cells and antigen presenting B cells during antigen-dependent immune synapse formation.,SLAMF3, LY9