PE anti-rat CD45RA Antibody

Pricing & Availability
Clone
OX-33 (See other available formats)
Other Names
Leukocyte common antigen, high molecular weight form
Isotype
Mouse IgG1, κ
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Product Citations
publications
OX-33_PE_021308
LOU rat splenocytes stained with OX-33 PE
  • OX-33_PE_021308
    LOU rat splenocytes stained with OX-33 PE
See PE spectral data
Cat # Size Price Quantity Avail. Save
202307 50 µg $115
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Description

CD45 is a protein tyrosine phosphatase with multiple isoforms differing as a result of alternative splicing of the extracellular domain and glycosylation. CD45 is expressed on all hematopoietic cells except erythrocytes and platelets. CD45RA is one of the CD45 isoforms with a molecular weight of 200-220 kD. It is expressed almost exclusively on B cells. CD45 functions in signal transduction through T and B cell antigen receptors. CD45 has been shown to interact with various proteins, including galectin-1, CD2, CD3, and CD4.

Product Details
Technical data sheet

Product Details

Reactivity
Rat
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Leukocyte common antigen purified from rat splenocytes.
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.5% BSA (origin U.S.)
Preparation
The antibody was purified by affinity chromatography, and conjugated with PE under optimal conditions. The solution is free of unconjugated PE and unconjugated antibody.
Concentration
0.2 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)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Additional reported applications (for the relevant formats) include: immunohistochemistry of acetone-fixed frozen sections1.

Application References

(PubMed link indicates BioLegend citation)
  1. Smith T, et al. 2000. Nature Med. 6:62. (IHC)
Product Citations
  1. Wang Y, et al. 2012. PLoS One. 7:e43825. PubMed
  2. Chen C, et al. 2018. J Neuroinflammation. 15:167. PubMed
  3. Krashia P, et al. 2019. Nat Commun. 10:3945. PubMed
Publication Library
RRID
AB_314010 (BioLegend Cat. No. 202307)

Antigen Details

Structure
Protein tyrosine phosphatase, type I transmembrane protein, hign molecular weight isoform approximately 200-220 kD
Distribution

Primarily on B lymphocytes

Function
B cell receptor signal transduction
Ligand/Receptor
Galectin-1, CD2, CD3, CD4
Cell Type
B cells
Biology Area
Cell Biology, Immunology, Neuroscience, Neuroscience Cell Markers, Inhibitory Molecules
Molecular Family
CD Molecules
Antigen References

1. Sunderland CA, et al. 1979. Eur. J. Immunol. 9:155.
2. Woolett GR, et al. 1985. Eur. J. Immunol. 15:168.

Gene ID
24699 View all products for this Gene ID
UniProt
View information about CD45RA on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 11/30/2012

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