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CyFlow™ CD45RB PE

CyFlow™ CD45RB PE
Antigen: CD45RB
Clone: MEM-55
Application: Flow cytometry
Format/Fluorochrome: PE
Laser: Blue, Green, Yellow
Target Species: Human, Non-Human Primates
Field of Interest: Immunophenotyping, Phosphorylation
Species of Origin: Mouse
Regulatory Status: RUO
Clonality: monoclonal
Emission Maximum: 576 nm
Excitation Maximum: 496 nm, 565 nm
Isotype: IgG1
Order number: AJ905845

For Research Use Only
Not for use in diagnostic or therapeutic procedures.

Quantity 100 tests Volume 2 ml Immunogen Human thymocytes and T lymphocytes... more
CyFlow™ CD45RB PE
Quantity100 tests
Volume2 ml
ImmunogenHuman thymocytes and T lymphocytes
SpecifityThe mouse monoclonal antibody MEM-55 recognizes a siliadase-sensitive epitope of CD45RB antigen, a 180-240 kDa single chain type I membrane glycoprotein, isoform of the leukocyte common antigen (LCA). CD45RB is expressed on a subset of T lymphocytes, B lymphocytes, monocytes, macrophages, granulocytes and dendritic cells.
Background InformationCD45RB is a receptor-type protein tyrosine phosphatase, CD45 glycoprotein. CD45 is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases, promotes cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45 isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. CD45RB is expressed e.g. in microglia and inflammatory cells.
UsageThe reagent is designed for Flow Cytometry analysis of human blood cells. Recommended usage is 20·µl reagent·/ 100·µl of whole blood or 10^6 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
Storage BufferThe reagent is provided in stabilizing phosphate buffered saline (PBS) solution, pH ≈7.4, containing 0.1% (w/v) sodium azide.
StorageAvoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
StabilityDo not use after expiration date stamped on vial label.

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