- Clone
- Tü116 (See other available formats)
- Regulatory Status
- RUO
- Workshop
- IV N832
- Other Names
- LCA, T200
- Isotype
- Mouse IgG1, κ
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Human peripheral blood lymphocytes were stained with purified CD45 (clone Tü116) (filled histogram) or purified mouse IgG1, κ isotype control (open histogram), followed by anti-mouse IgG FITC.
| Cat # | Size | Price | Quantity Check Availability | ||
|---|---|---|---|---|---|
| 361901 | 25 µg | $54.00 | |||
| 361902 | 100 µg | $101.00 | |||
CD45 is a 180-220 kD single chain type I membrane glycoprotein also known as leukocyte common antigen (LCA) and T200. 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 plays a critical role in T and B cell antigen receptor-mediated activation by dephosphorylating substrates including p56Lck, p59Fyn, and other Src family kinases. CD45 non-covalently associates with lymphocyte phosphatase-associated phosphoprotein (LPAP) on T and B lymphocytes. CD45 has been reported to bind galectin-1 and to be associated with several other cell surface antigens including CD1, CD2, CD3, and CD4.
Product Details
- Verified Reactivity
- Human
- Reported Reactivity
- Rhesus, Cynomolgus
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Immunogen
- Human PBL
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
- Preparation
- The antibody was purified by affinity chromatography.
- Concentration
- 0.5 mg/ml
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C.
- Application
-
FC - Quality tested
- Recommended Usage
-
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 ≤0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
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Application References
(PubMed link indicates BioLegend citation) -
- Fry T, et al. 2003. Blood 101:2294.
- Mabaera R, et al. 2008. Blood 111:411.
- Knapp W, et al. 1989. Leukocyte Typing IV. New York: Oxford University Press.
- Product Citations
-
- RRID
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AB_2563176 (BioLegend Cat. No. 361901)
AB_2563176 (BioLegend Cat. No. 361902)
Antigen Details
- Structure
- Tyrosine phosphatases, type I transmembrane protein, 180-220 kD
- Distribution
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Hematopoietic cells, not circulating erythrocytes or platelets
- Function
- TCR and BCR mediated activation
- Ligand/Receptor
- Galectin-1, CD2, CD3, CD4
- Cell Type
- B cells, Mesenchymal Stem Cells
- Biology Area
- Cell Biology, Immunology, Inhibitory Molecules, Neuroscience, Neuroscience Cell Markers, Stem Cells
- Molecular Family
- CD Molecules, TCRs
- Antigen References
-
1. Thomas M. 1989. Annu. Rev. Immunol. 7:339.
2. Trowbridge I, et al. 1994. Annu. Rev. Immunol. 12:85. - Gene ID
- 5788 View all products for this Gene ID
- UniProt
- View information about CD45 on UniProt.org
Other Formats
View All CD45 Reagents Request Custom Conjugation| Description | Clone | Applications |
|---|---|---|
| Purified anti-human CD45 | Tü116 | FC |
| FITC anti-human CD45 | Tü116 | FC |
Compare Data Across All Formats
This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.
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Purified anti-human CD45
Human peripheral blood lymphocytes were stained with purifie... -
FITC anti-human CD45
Human peripheral blood lymphocytes were stained with anti-hu...