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FITC anti-mouse CD8b Antibody

Pricing & Availability
Clone
YTS156.7.7 (See other available formats)
Regulatory Status
RUO
Other Names
Lyt-3, Ly-3
Isotype
Rat IgG2b, κ
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Product Citations
publications
YTS156_FITC_072808.jpg
BALB/c mouse splenocytes stained with YTS156.7.7 FITC
  • YTS156_FITC_072808.jpg
    BALB/c mouse splenocytes stained with YTS156.7.7 FITC
Compare all formats See FITC spectral data
Cat # Size Price Quantity Check Availability Save
126605 50 µg £41
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126606 500 µg £161
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Description

CD8b is the 32 kD β chain of CD8, also known as Lyt-3 or Ly-3. It is a member of the Ig superfamily expressed as a heterodimer with the CD8α chain on a subset of MHC class I-restricted T cells and most thymocytes. CD8 is a co-receptor for the TCR complex involved in T cell activation.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Mouse thymocytes
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. 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 106 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)
Application Notes

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

Application References

(PubMed link indicates BioLegend citation)
  1. McNical AM, et al. 2007. Eur. J. Immunol. 37:1634.
Product Citations
  1. Christian DA, et al. 2022. Sci Immunol. 7:eabq7432. PubMed
  2. Wang YC, et al. 2023. J Exp Med. 220:. PubMed
  3. Xiong T, et al. 2022. Cancer Sci. 113:1955. PubMed
  4. Dean JW 2023. Cell Reports. 42(1):111963. PubMed
  5. Drijvers JM, et al. 2021. Cancer Immunol Res. 9:184. PubMed
  6. Misumi I et al. 2019. Cell Rep. 27(5):1387-1396 . PubMed
  7. Mardomi A, et al. 2021. J Cell Physiol. 236:6328. PubMed
  8. Misumi I et al. 2019. Cell Rep. 27(2):514-524 . PubMed
  9. LaFleur MW, et al. 2019. Nat Immunol. 20:1335. PubMed
  10. Canto F, et al. 2016. Sci Rep. 6:28573. PubMed
  11. Bianchi JJ, et al. 2019. Cell Rep. 27:2847. PubMed
  12. Ringel AE, et al. 2020. Cell. 183(7):1848-1866.e26. PubMed
  13. LaFleur MW, et al. 2019. Nat Commun. 10:1668. PubMed
  14. Moon S, et al. 2021. J Exp Med. 218:. PubMed
  15. Takaku S, et al. 2022. Evid Based Complement Alternat Med. 2022:6122955. PubMed
  16. Lee-Chang C, et al. 2021. J Exp Med. 218:. PubMed
  17. Nelson CE et al. 2019. Cell Rep. 28(12):3092-3104 . PubMed
  18. Nakagawa Y, et al. 2012. Int Immunol. 25:11. PubMed
  19. Wells AC et al. 2017. eLife. 6 pii: e26398. PubMed
  20. Viaud M, et al. 2020. Cell Reports. 30(10):3397-3410. PubMed
  21. Guo Y, et al. 2021. Nat Immunol. 22:746. PubMed
RRID
AB_961293 (BioLegend Cat. No. 126605)
AB_961293 (BioLegend Cat. No. 126606)

Antigen Details

Structure
Ig superfamily, CD8β chain, 34 kD
Distribution

Majority of thymocytes, cytotoxic T cell subsets

Function
Co-receptor of TCR
Ligand/Receptor
MHC class I
Cell Type
T cells, Thymocytes, Tregs
Biology Area
Immunology
Molecular Family
CD Molecules
Antigen References

1.Barclay A, et al. 1997. The Leukocyte antigen Facts Book Academic Press.
2. Zamoyska R. 1994. Immunity 1:243-246.
3. Ellmeier W, et al. 1999. Annu. Rev Immunol 17:523.
4. Ledbetter JA, et al. 1981. J. Exp. Med. 153:1503.

Gene ID
12526 View all products for this Gene ID
UniProt
View information about CD8beta on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 11/30/2012

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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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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