Dieser Sialoadhesin/CD169 Antikörper ist konjugiert mit FITC
Applikation
Flow Cytometry (FACS)
Spezifität
This antibody is specific for the CD169 cell surface antigen, also known as sialoadhesin, which is expressed by subsets of cells of the macrophage/monocyte cell lineage. CD169 is preferentially expressed on cells in the late stages of maturation. It is expressed strongly on alveolar and tissue macrophages, but weakly on blood monocytes.
Flow cytometry: Neat, use 10 μL of the suggested working dilution to label 1x10^6 cells in100 l. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
0.1 mg/mL
Buffer
PBS, 0.09 % Sodium Azide, 1 % BSA
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store the antibody undiluted at 2 - 8 °C up to one month or (in aliquots) at -20 °C forlonger. Avoid repeated freezing and thawing. This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use. Shelf life: one year from despatch.
Two families of mammalian lectin like adhesion molecules have been shown to bind glycoconjugate ligands in a sialic acid dependent manner: the selectins and the sialoadhesins. The sialoadhesin family has 4 members: CD22, a B cell specific marker, myelin associated glycoprotein (MAG), which is expressed on oligodendrocytes and Schwann cells, CD33, a myeloid differentiation antigen, and sialoadhesin, which is expressed only by a subpopulation of tissue macrophages. Involved in cell-cell interactions, sialoadhesin is structurally related to the 3 other listed members of the sialoadhesin family. CD169 is a sialic acid binding site of sialoadhesin. CD169 is a macrophage receptor expressed on stromal macrophages in many tissues, particularly found in lymph nodes, bone marrow and spleen.Synonyms: Sialic acid-binding Ig-like lectin 1, Sialoadhesin, Siglec-1