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Alexa Fluor® 594 anti-mouse CD8a Antibody
产品名称：
Alexa Fluor® 594 anti-mouse CD8a Antibody
产品类别：
抗体
产品编号：
100758
产品应用：
100758
[价格]
规格 价格 库存
100µg ￥ 2472 1

产品详情

Product Details

Verified 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? 594 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

IHC-F - Quality tested
FC, 3D IHC - Verified
Recommended Usage

Each lot of this antibody is quality control tested by immunohistochemical staining on frozen tissue sections. For immunohistochemistry, a concentration range of 2.0 - 5.0 μg/mL?is suggested. For flow cytometric staining, the suggested use of this reagent is ≤ 0.25 ?g per million cells in 100 ?L?volume.?For 3D immunohistochemistry on formalin-fixed tissues, a concentration of 5.0 ?g/mL is suggested. It is recommended that the reagent be titrated for optimal performance for each application.

* Alexa Fluor? 594 has an excitation maximum of 590 nm, and a maximum emission of 617 nm.


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

View full statement regarding label licenses
Excitation Laser
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Clone 53-6.7 antibody competes with clone 5H10-1 antibody for binding to thymocytes3. The 53-6.7 antibody has been reported to block antigen presentation via MHC class I and inhibit T cell responses to IL-2. This antibody has also been used for depletion of CD8a+ cells. Additional reported applications (for the relevant formats) include: immunoprecipitation1,3, in vivo and in vitro cell depletion2,10,15, inhibition of CD8 T cell proliferation3, blocking of cytotoxicity3,4, immunohistochemical staining5,6 of acetone-fixed frozen sections and zinc-fixed paraffin-embedded sections, and spatial biology (IBEX)29,30. Clone 53-6.7 is not recommended for immunohistochemistry of formalin-fixed paraffin sections. The Ultra-LEAF? purified antibody (Endotoxin < 0.01 EU/?g, Azide-Free, 0.2 ?m filtered) is recommended for functional assays or in vivo studies (Cat No. 100746).

Application References

(PubMed link indicates BioLegend citation)
  1. Ledbetter JA, et al. 1979. Immunol. Rev. 47:63. (IHC, IP)
  2. Hathcock KS. 1991. Current Protocols in Immunology. 3.4.1. (Deplete)
  3. Takahashi K, et al. 1992. P. Natl. Acad. Sci. USA 89:5557. (Block, IP)
  4. Ledbetter JA, et al. 1981. J. Exp. Med. 153:1503. (Block)
  5. Hata H, et al. 2004. J. Clin. Invest. 114:582. (IHC)
  6. Fan WY, et al. 2001. Exp. Biol. Med. 226:1045. (IHC)
  7. Shih FF, et al. 2006. J. Immunol. 176:3438. (FC)
  8. Kamimura D, et al. 2006. J. Immunol. 177:306.
  9. Bouwer HGA, et al. 2006. P. Natl. Acad. Sci. USA 103:5102. (FC, Deplete)
  10. Kao C, et al. 2005. Int. Immunol. 17:1607. PubMed
  11. Ko SY, et al. 2005. J. Immunol. 175:3309. (FC) PubMed
  12. Rasmussen JW, et al. 2006. Infect. Immun. 74:6590. PubMed
  13. Lee CH, et al. 2009. Clin. Cancer Res. PubMed
  14. Geiben-Lynn R, et al. 2008. Blood 112:4585. (Deplete) PubMed
  15. Kingeter LM, et al. 2008. J. Immunol. 181:6244. PubMed
  16. Guo Y, et al. 2008. Blood 112:480. PubMed
  17. Andrews DM, et al. 2008. J. Virol. 82:4931. PubMed
  18. Britschqui MR, et al. 2008. J. Immunol. 181:7681. PubMed
  19. Kenna TJ, et al. 2008. Blood 111:2091. PubMed
  20. Jordan JM, et al. 2008. Infect. Immun. 76:3717. PubMed
  21. Todd DJ, et al. 2009. J. Exp. Med. 206:2151. PubMed
  22. Bankoti J, et al. 2010. Toxicol. Sci. 115:422. (FC) PubMed
  23. Medyouf H, et al. 2010. Blood 115:1175. PubMed
  24. Riedl P, et al. 2009. J. Immunol. 183:370. PubMed
  25. Apte SH, et al. 2010. J. Immunol. 185:998. PubMed
  26. Bankoti J, et al. 2010. Toxicol. Sci. 115:422. (FC) PubMed
  27. del Rio ML, et al. 2011. Transpl. Int. 24:501. (FC) PubMed
  28. Cui L, et al. 2015. J Control Release. 206:220. PubMed
  29. Radtke?AJ,?et al.?2020.?Proc Natl Acad Sci U S A.?117:33455-65. (SB)?PubMed
  30. Radtke?AJ,?et al.?2022.?Nat Protoc.?17:378-401. (SB)?PubMed
Product Citations
  1. Hirai T, et al. 2020. Immunity. 54(1):84-98.e5. PubMed
  2. Kawabe T, et al. 2020. Nat Commun. 2.795833333. PubMed
  3. He R, et al. 2021. J Immunol. 206:2353. PubMed
  4. Mogilenko DA, et al. 2020. Immunity. 54(1):99-115.e12. PubMed
  5. Baptista AP et al. 2019. Immunity. 50(5):1188-1201 . PubMed
  6. Devalaraja S, et al. 2020. Cell. 1098:180. PubMed
  7. Dodagatta-Marri E, et al. 2021. Cell Rep. 36:109309. PubMed
  8. Carozza JA, et al. 2020. Nat Cancer. 184:1. PubMed
  9. An S, et al. 2019. Small. 15:e1805182. PubMed
  10. Chung YM, et al. 2021. J Immunother Cancer. 9:. PubMed
  11. Dang MT, et al. 2021. Cell Reports. 34(13):108917. PubMed
  12. Li H, et al. 2021. Nat Commun. 12:7149. PubMed
  13. Green WD, et al. 2022. J Leukoc Biol. 111:147. PubMed
  14. Tao Z, et al. 2019. Clin Cancer Res. 25:1113. PubMed
  15. Li Z, et al. 2022. Nat Commun. 13:6321. PubMed
  16. Liu P, et al. 2020. Mol Cell. 748:77. PubMed
  17. Li B, et al. 2018. Cancer Res. 78:3938. PubMed
  18. Agudo J et al. 2018. Immunity. 48(2):271-285 . PubMed
  19. Shu L, et al. 2020. Clinical Science. 134(13):1679-1696. PubMed
RRID
AB_2563237 (BioLegend Cat. No. 100758)

Antigen Details

Structure
Ig superfamily, CD8α chain, 34 kD
Distribution

Most thymocytes, T cell subset, some NK cells, lymphoid dendritic cells

Function
Co-receptor for TCR
Ligand/Receptor
MHC class I molecule
Antigen References

1. Barclay A, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Zamoyska R. 1994. Immunity 1:243.
3. Ellmeier W, et al. 1999. Annu. Rev. Immunol. 17:523.

Gene ID
12525 View all products for this Gene ID
UniProt
View information about CD8a on UniProt.org

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