- Clone
- UCHL1 (See other available formats)
- Regulatory Status
- RUO
- Workshop
- IV N31
- Other Names
- CD45RO
- Isotype
- Mouse IgG2a, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
Cat # | Size | Price | Quantity Check Availability | Save | ||
---|---|---|---|---|---|---|
304229 | 25 tests | £101 | ||||
304230 | 100 tests | £238 |
CD45RO is a 180 kD single chain membrane glycoprotein. It is a splice variant of tyrosine phosphatase CD45, lacking the A, B, and C determinants. The CD45RO isoform is expressed on activated and memory T cells, some B cell subsets, activated monocytes/macrophages, and granulocytes. CD45RO enhances both T cell receptor and B cell receptor signaling mediated activation. CD45 and its isoforms non-covalently associate with lymphocyte phosphatase-associated phosphoprotein (LPAP) on T and B lymphocytes. CD45 has been reported to be associated with several other cell surface antigens including CD1, CD2, CD3, and CD4. CD45 has also been reported to bind galectin-1 and CD22. CD45 isoform expression can change in response to cytokines.
Product DetailsProduct Details
- Reactivity
- Human
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Immunogen
- IL-2 dependent T cell line, CA1
- Formulation
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
- Preparation
- The antibody was purified by affinity chromatography and conjugated with PE/Cyanine7 under optimal conditions.
- Concentration
- Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
- 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 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.
- Excitation Laser
-
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
- Application Notes
-
The UCHL1 antibody is commonly used in combination with antibodies against CD45RA to discern memory and naïve T cells. Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen tissue sections5 and formalin-fixed paraffin-embedded tissue sections4, Western blotting2, and immunoprecipitation3.
- Additional Product Notes
- BioLegend is in the process of converting the name PE/Cy7 to PE/Cyanine7. The dye molecule remains the same, so you should expect the same quality and performance from our PE/Cyanine7 products. Please contact Technical Service if you have any questions.
-
Application References
(PubMed link indicates BioLegend citation) -
- Knapp W, et al. Eds. 1989. Leucocyte Typing IV. Oxford University Press. New York. (FC)
- Ishii T, et al. 2001. P. Natl. Acad. Sci. USA 98:12138. (WB)
- Ponsford M, et al. 2001. Clin. Exp. Immunol. 124:315. (IP)
- Yamada M, et al. 1996. Stroke 27:1155. (IHC)
- Sakkas LI, et al. 1998. Clin. Diagn. Lab. Immunol. 5:430. (IHC)
- Baba N, et al. 2010. Int. Immunol. 22:237. PubMed
- Thakral D, et al. 2008. J. Immunol. 180:7431. (FC) PubMed
- Weiss L, et al. 2010. P. Natl. Acad. Sci. USA 107:10632. PubMed
- Wu YY, et al. 2007. Infect. Immun. 75:4357. PubMed
- Mozaffarian N, et al. 2008. Rheumatology 47:1335. PubMed
- Roque S, et al. 2007. J. Immunol. 178:8028. PubMed
- Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
- Smith SH, et al. 1986. Immunology 58:63. (Immunogen)
- Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
- Product Citations
- RRID
-
AB_11203903 (BioLegend Cat. No. 304229)
AB_11203900 (BioLegend Cat. No. 304230)
Antigen Details
- Structure
- Tyrosine phosphatases, type I transmembrane, 180 kD (isoform of CD45 containing none of the A, B, or C determinants)
- Distribution
-
Activated and memory T cells, B cell subsets, monocytes, macrophages, granulocytes
- Function
- Enhances TCR and BCR signaling
- Ligand/Receptor
- CD22
- Cell Type
- B cells, Granulocytes, Macrophages, Mesenchymal Stem Cells, Monocytes, T cells, Tregs
- Biology Area
- Cell Biology, Immunology, Inhibitory Molecules, Neuroscience, Neuroscience Cell Markers, Stem Cells
- Molecular Family
- CD Molecules
- 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 CD45RO on UniProt.org
Related Pages & Pathways
Pages
Customers Also Purchased
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.
Follow Us