FITC anti-mouse CD45 Antibody

Pricing & Availability
Clone
S18009F (See other available formats)
Regulatory Status
RUO
Other Names
T200, Ly-5, LCA
Isotype
Rat IgG2b, κ
S18009F_FITC_CD45_Antibody_091521.png
C57BL/6 mouse splenocytes were stained with anti-mouse CD45 (clone S18009F) FITC (filled histogram) or FITC rat IgG2b, κ isotype control (open histogram).
  • S18009F_FITC_CD45_Antibody_091521.png
    C57BL/6 mouse splenocytes were stained with anti-mouse CD45 (clone S18009F) FITC (filled histogram) or FITC rat IgG2b, κ isotype control (open histogram).
Compare all formats See FITC spectral data
Cat # Size Price Quantity Check Availability
157213 25 µg $30.00
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157214 100 µg $77.00
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Description

CD45 is a 180-240 kD glycoprotein also known as the leukocyte common antigen (LCA), T200, or Ly-5. It is a member of the protein tyrosine phosphatase (PTP) family, expressed on all hematopoietic cells except mature erythrocytes and platelets. There are different isoforms of CD45 that arise from variable splicing of exons 4, 5, and 6, which encode A, B, and C determinants, respectively. CD45 plays a key role in TCR and BCR signal transduction. These isoforms are very specific to the activation and maturation state of the cell as well as cell type. The primary ligands for CD45 are galectin-1, CD2, CD3, CD4, TCR, CD22, and Thy-1.

Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Recombinant mouse CD45
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide
Preparation
The antibody was purified by affinity chromatography and conjugated with FITC under optimal conditions.
Concentration
0.5 mg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
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 ≤ 0.25 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Blue Laser (488 nm)
Product Citations
  1. Yu C, et al. 2022. Invest Ophthalmol Vis Sci. 63:1. PubMed
RRID
AB_2894427 (BioLegend Cat. No. 157213)
AB_2894427 (BioLegend Cat. No. 157214)

Antigen Details

Structure
Protein tyrosine phosphatase (PTP) family, 180-240 kD
Distribution

All hematopoietic cells except mature erythrocytes and platelets

Function
Phosphatase, T and B cell activation
Interaction
Mesenchymal Stem Cells, B cells, Dendritic cells, Tregs
Ligand/Receptor
Galectin-1, CD2, CD3, CD4, TCR, CD22, Thy-1
Biology Area
Cell Biology, Immunology, Innate Immunity
Molecular Family
CD Molecules
Antigen References
  1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
  2. Trowbridge IS, et al. 1994. Annu. Rev. Immunol. 12:85.
  3. Kishihara K, et al. 1993. Cell. 74:143.
  4. Pulido R, et al. 1988. J. Immunol. 140:3851.
Gene ID
19264 View all products for this Gene ID
UniProt
View information about CD45 on UniProt.org
Go To Top Version: 1    Revision Date: 09/15/2021

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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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