Alexa Fluor® 647 anti-mouse CD45 Antibody

Pricing & Availability
Clone
30-F11 (See other available formats)
Other Names
T200, Ly-5, LCA
Isotype
Rat IgG2b, κ
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Product Citations
publications
a)30-F11_Alx647_090507
C57BL/6 mouse splenocytes stained with 30-F11 Alexa Fluor® 647
  • a)30-F11_Alx647_090507
    C57BL/6 mouse splenocytes stained with 30-F11 Alexa Fluor® 647
  • b)30-F11_A647_CD45_Antibody_ICC_031520
    C57 mouse bone marrow cells were fixed with 2% paraformaldehyde (PFA), and then stained with 10 µg/ml of CD11b (clone M1/70) Brilliant Violet 510™ (red) and 10 µg/ml of CD45 (clone 30-F11) Alexa Fluor® 647 (blue) for 30 minutes at room temperature. The image was captured by 60X objective.
See Alexa Fluor® 647 spectral data
Cat # Size Price Quantity Avail. Save
103123 25 µg $85
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103124 100 µg $195
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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.

Product Details
Technical data sheet

Product Details

Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Mouse thymus or spleen
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 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
ICC - Verified
IHC - Reported in the literature, not verified in house

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 106 cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for other applications.

* Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633nm / 635nm.


Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

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Excitation Laser
Red Laser (633 nm)
Application Notes

Clone 30-F11 reacts with all isoforms and both CD45.1 and CD45.2 alloantigens of CD45.

Additional reported applications (for relevant formats) include: immunoprecipitation3, complement-dependent cytotoxicity1,5, immunohistochemistry (acetone-fixed frozen sections, zinc-fixed paraffin-embedded sections and formalin-fixed paraffin-embedded sections)4,6 and Western blotting7. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 103163 and 103164).

Application References

(PubMed link indicates BioLegend citation)
  1. Podd BS, et al. 2006. J. Immunol. 176:6532. (FC, CMCD) PubMed
  2. Haynes NM, et al. 2007. J. Immunol. 179:5099. (FC)
  3. Ledbetter JA, et al. 1979. Immunol. Rev. 47:63. (IP)
  4. Simon DI, et al. 2000. J. Clin. Invest. 105:293. (IHC)
  5. Seaman WE. 1983. J. Immunol. 130:1713. (CMCD)
  6. Cornet A, et al. 2001. P. Natl. Acad. Sci. USA 98:13306. (IHC)
  7. Tsuboi S and Fukuda M. 1998. J. Biol. Chem. 273:30680. (WB) PubMed
  8. Liu F, et al. 2012. Blood. 119:3295. PubMed
  9. Pelletier AN, et al. 2012. J. Immunol. 188:5561. PubMed
Product Citations
  1. Williams IM, et al. 2018. J Clin Invest. 128:699. PubMed
  2. Lin JR et al. 2018. eLife. 7 pii: e31657. PubMed
  3. Bakalar MH et al. 2018. Cell. 174(1):131-142 . PubMed
  4. Xiong J et al. 2018. Molecular cell. 69(4):689-698 . PubMed
  5. Huang L, et al. 2018. Exp Neurol. 300:41. PubMed
  6. Ovadya Y, et al. 2018. Nat Commun. 9:5435. PubMed
  7. Biffi G, et al. 2018. Cancer Discov. 2:282. PubMed
  8. Clemente–Casares X, et al. 2017. Immunity. 47:974. PubMed
  9. Koyama M et al. 2019. Immunity. 51(5):885-898 . PubMed
  10. Moore SM, et al. 2019. Transl Psychiatry. 9:24. PubMed
  11. Sutton NR, et al. 2019. Arterioscler Thromb Vasc Biol. 40:61. PubMed
  12. Levesque S, et al. 2019. Oncoimmunology. 8:e1657375. PubMed
  13. Simões FC, et al. 2020. Nat Commun. 0.875. PubMed
  14. Fang EF, et al. 2019. Nat Neurosci. 22:401. PubMed
  15. Piedrafita G, et al. 2020. Nat Commun. 11:1429. PubMed
  16. Pineda CM, et al. 2019. J Cell Biol. 218:3212. PubMed
  17. Donato C, et al. 2020. Cell Reports. 32(10):108105. PubMed
  18. Yomtoubian S, et al. 2020. Cell Reports. 30(3):755-770.e6.. PubMed
  19. Sanders K, et al. 2015. Cancer Immunol Res. 3: 891-901. PubMed
  20. Hu K, et al. 2015. PLoS One. 10: 0137123. PubMed
  21. Chen W, et al. 2016. Nat Commun. 7: 11302. PubMed
  22. Osterloh A, et al. 2016. Infect Immun . . PubMed
  23. Hu X, et al. 2016. Nat Commun. 7:13095. PubMed
  24. Moderzynski K, et al. 2016. PLoS Negl Trop Dis. . PubMed
  25. Cho J, et al. 2016. Nat Commun. 7:13373. PubMed
RRID
AB_493534 (BioLegend Cat. No. 103123)
AB_493533 (BioLegend Cat. No. 103124)

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
Ligand/Receptor
Galectin-1, CD2, CD3, CD4, TCR, CD22, Thy-1
Cell Type
B cells, Dendritic cells, Mesenchymal Stem Cells, Tregs
Biology Area
Cell Biology, Immunology, Inhibitory Molecules, Innate Immunity, Neuroscience, Neuroscience Cell Markers, Stem Cells
Molecular Family
CD Molecules
Antigen References

1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Trowbridge IS, et al. 1993. 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

Related FAQs

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Go To Top Version: 4    Revision Date: 03/15/2021

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.

 

*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.

 

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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.
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