Description
Antibody Name: | Mouse CD45R/B220 Monoclonal Antibody (PE/Cyanine5 Conjugated) |
Antibody Code: | AGEL1412 |
Size: | 50µg |
Clone: | RA3.3A 1/6.1 |
Synonyms: | B220,CD45,GP180,LCA,T200 |
Host Species: | Rat |
Species Reactivity: | Mouse |
Applications: | FC |
Concentration: | 1mg/mL |
Isotype: | IgG2a,k |
Conjugation: | PE/Cyanine5 |
Applications: | FC |
Recommended Dilution: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 µg per 10e6 cells in 100 µL volume or 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. |
Storage Buffer: | PBS with 0.05% Proclin300, 1% BSA |
Storage: | Store at 2-8°C and protected from prolonged exposure to light. Do not freeze. |
Gene ID: | 19264,5788 |
Uniprot: | P06800, P08575 |
Background: | CD45, also known as leukocyte common antigen (LCA), B220, and T200, is a 180-2CD45R, also known as B220, is an isoform of CD45. It is a member of the protein tyrosine phosphatase (PTP) family with a molecular weight of approximately 180-240 kD. CD45R is eessed on B cells (at all developmental stages from pro-B cells through mature B cells), activated B cells, and subsets of T and NK cells. CD45R (B220) is also expressed on a subset of abnormal T cells involved in the pathogenesis of systemic autoimmunity in MRL-Faslpr and MRL-Fasgld mice. It plays a critical role in TCR and BCR signaling. The primary ligands for CD45 are galectin-1, CD2, CD3, and CD4. CD45R is commonly used as a pan-B cell marker; however, CD19 may be more appropriate for B cell specificity.40 kD single chain type I membrane glycoprotein. It is a tyrosine phosphatase expressed on the plasma membrane of all hematopoietic cells, except erythrocytes and platelets. CD45 is a signaling molecule that regulates a variety of cellular processes including cell growth, differentiation, cell cycle, and oncogenic transformation. CD45 is one of the best negative selection markers for characterizing and/or isolating human mesenchymal stem cells from bone marrow and other sources. s. |
C57BL/6 murine splenocytes are stained with Anti-Mouse CD45R/B220 Monoclonal Antibody(PE/Cyanine5 Conjugated)[Used at ?g/106 cells dilution](filled gray histogram). Unstained splenocytes (empty black histogram) are used as control. |