Cited in 1 publication.
The FITC-conjugated Mouse Monoclonal anti-CD55 antibody (Clone MEM-118) (ABIN94185) specifically detects CD55 in FACS.
The antibody is reactive with Human and Non-Human Primate samples.
The antibody MEM-118 recognizes an epitope in SCR4 domain of CD55 (Decay accelerating factor, DAF), a 60-70 kDa glycosylphosphatidylinositol (GPI)-anchored single chain extracellular glycoprotein. CD55 is widely expressed on hematopoietic and on many non-hematopoietic cells, it is weakly present on NK cells.
Purification
Purified antibody is conjugated with fluorescein isothiocyanate (FITC) under optimum conditions and 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.
Restrictions
For Research Use only
Format
Liquid
Buffer
Stabilizing Tris buffered saline (TBS), pH 8.0, 15 mM sodium azide
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Do not freeze,Protect from prolonged exposure to light
Storage
4 °C
Storage Comment
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Angelisová, Drbal, Horejsí, Cerný: "Association of CD10/neutral endopeptidase 24.11 with membrane microdomains rich in glycosylphosphatidylinositol-anchored proteins and Lyn kinase." in: Blood, Vol. 93, Issue 4, pp. 1437-9, (1999) (PubMed).
CD55 Molecule (Cromer blood group),CD55 (decay-accelerating factor, DAF) is a GPI-anchored membrane glycoprotein that protects autologous cells from classical and alternative pathway of complement cascade. Bidirectional interactions between CD55 and CD97 are involved in T cell regulation and CD55 can still regulate complement when bound to CD97. In tumours, besides protection agains complement, CD55 promotes neoangiogenesis, tumorigenesis, invasiveness and evasion of apoptosis.,DAF, CROM, CHAPLE