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Purified anti-human CD127 (IL-7Rα) Antibody

Pricing & Availability
Clone
A019D5 (See other available formats)
Regulatory Status
RUO
Other Names
IL-7 receptor α chain, IL-7Rα
Isotype
Mouse IgG1, κ
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Product Citations
publications
A019D5_Pure_021111
Human peripheral blood lymphocytes were stained with purified CD127 (clone A019D5) (filled histogram) or mouse IgG1 isotype control (open histogram), followed by anti-mouse IgG FITC.
  • A019D5_Pure_021111
    Human peripheral blood lymphocytes were stained with purified CD127 (clone A019D5) (filled histogram) or mouse IgG1 isotype control (open histogram), followed by anti-mouse IgG FITC.
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351302 100 µg £85
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Description

CD127 is a 60-90 kD type I transmembrane glycoprotein also known as IL-7 receptor α chain or IL-7Rα. It forms a heterodimer with the common γ chain (γc or CD132) which is shared with the receptors for IL-2, IL-4, IL-9, IL-13, IL-15, and IL-21. CD127 is expressed on immature B cells through early pre-B stage cells, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, and bone marrow stromal cells. CD127 has been reported to be a useful marker for identifying memory and effector T cells. Studies have shown that CD127 expression is down-modulated on Treg cells. It can be used as a marker for differentiation of Treg and conventional T cells. The ligation of IL-7 with its receptor is important for stimulation of mature and immature T cells as well as immature B cell proliferation and development.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Reported Reactivity
African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Recombinant human CD127
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

FC - Quality tested
PG - 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 ≤0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported (for the relevant formats) application: proteogenomics1.

Application References

(PubMed link indicates BioLegend citation)
  1. Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
Product Citations
  1. Rouers A, et al. 2021. Cell Rep Med. 2:100278. PubMed
  2. Spoerl S, et al. 2021. Eur J Immunol. 51:1436. PubMed
  3. Alpert A, et al. 2022. Cell Syst. 13:71. PubMed
  4. Leader AM, et al. 2021. Cancer Cell. 39:1594. PubMed
  5. Glass MC, et al. 2022. Cell Rep. 39:110728. PubMed
  6. McCarthy EE, et al. 2022. Cell Rep. 39:110815. PubMed
  7. Poon MML, et al. 2023. Nat Immunol. 24:309. PubMed
  8. Fu J et al. 2019. Cell stem cell. 24(2):227-239 . PubMed
  9. Abdel-Gadir A, et al. 2019. Nat Med. 25:1164. PubMed
  10. Mousset CM, et al. 2018. Oncoimmunology. 7:e1488565. PubMed
  11. Alroqi F, et al. 2017. J Clin Immunol. . 10.1007/s10875-017-0451-1. PubMed
  12. Kaufmann M, et al. 2021. Med. 2(3):296-312.e8. PubMed
  13. Kondo H, et al. 2022. Front Immunol. 13:836923. PubMed
  14. Fan J, et al. 2019. Nat Commun. 1.984027778. PubMed
  15. Oba T, et al. 2021. J Immunother Cancer. 9:. PubMed
  16. Li Y, et al. 2019. Front Immunol. 0.460416667. PubMed
  17. Yoshihara S, et al. 2019. Front Immunol. 0.545833333. PubMed
  18. Cobb DA, et al. 2022. J Immunother Cancer. 10:. PubMed
  19. Martin JC, et al. 2020. Cell. 178(6):1493-1508.e20.. PubMed
  20. Michlmayr D, et al. 2020. Cell Reports. 31(4):107569. PubMed
  21. Tripathi T, et al. 2019. Immunohorizons. 0.201388889. PubMed
  22. Lundtoft C, et al. 2017. PLoS Pathogens. 13(6):e1006425. PubMed
  23. Chng MHY, et al. 2020. Immunity. 51(6):1119-1135.e5.. PubMed
  24. Cardoso V, et al. 2017. Nature. 549:277. PubMed
  25. NULL, et al. 2022. Cell. 185:916. PubMed
  26. Mishra A, et al. 2021. Cell. 184(13):3394-3409.e20. PubMed
  27. Schwabenland M, et al. 2021. Immunity. . PubMed
  28. Dinh HQ, et al. 2020. Immunity. 53(2):319-334.e6. PubMed
  29. Umeda M, et al. 2021. Proc Natl Acad Sci U S A. 118:. PubMed
  30. Lavin Y et al. 2017. Cell. 169(4):750-765 . PubMed
RRID
AB_10718513 (BioLegend Cat. No. 351302)

Antigen Details

Structure
Type I transmembrane glycoprotein, associates with CD132, 60-90 kD
Distribution

Immature B cells through early pre-B stage, thymocytes (except CD4/CD8 double positive thymocytes), peripheral T cells, bone marrow stromal cells

Function
T cell and immature B cell proliferation and development
Ligand/Receptor
IL-7
Cell Type
B cells, T cells, Thymocytes, Tregs
Biology Area
Immunology
Molecular Family
CD Molecules, Cytokine/Chemokine Receptors
Antigen References

1. Sudo T, et al. 1993. P. Natl. Acad. Sci. USA 90:9125.
2. He YW and Malek TR. 1998. Crit. Rev. Immunol. 18:503.
3. Huster KM, et al. 2004. P. Natl. Acad. Sci. USA 101:5610.
4. Pillai M, et al. 2004. Leukemia Lymphoma 45:2403.
5. Morrissey PJ, et al. 1989. J. Exp. Med. 169:707.
6. Liu W, et al. 2006. J. Exp. Med. 203:1701.

Gene ID
3575 View all products for this Gene ID
UniProt
View information about CD127 on UniProt.org

Other Formats

View All CD127 Reagents Request Custom Conjugation
Description Clone Applications
Purified anti-human CD127 (IL-7Rα) A019D5 FC
PE anti-human CD127 (IL-7Rα) A019D5 FC
Pacific Blue™ anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 421™ anti-human CD127 (IL-7Rα) A019D5 FC
FITC anti-human CD127 (IL-7Rα) A019D5 FC
Alexa Fluor® 488 anti-human CD127 (IL-7Rα) A019D5 FC
APC anti-human CD127 (IL-7Rα) A019D5 FC
Alexa Fluor® 647 anti-human CD127 (IL-7Rα) A019D5 FC
PE/Cyanine7 anti-human CD127 (IL-7Rα) A019D5 FC
PerCP/Cyanine5.5 anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 570™ anti-human CD127 (IL-7Rα) A019D5 FC
PE/Cyanine5 anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 650™ anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 711™ anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 785™ anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 510™ anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 605™ anti-human CD127 (IL-7Rα) A019D5 FC
PE/Dazzle™ 594 anti-human CD127 (IL-7Rα) A019D5 FC
Purified anti-human CD127 (IL-7Rα) (Maxpar® Ready) A019D5 FC,CyTOF®
Alexa Fluor® 700 anti-human CD127 (IL-7Rα) A019D5 FC
Biotin anti-human CD127 (IL-7Rα) A019D5 FC
APC/Cyanine7 anti-human CD127 (IL-7Rα) A019D5 FC
APC/Fire™ 750 anti-human CD127 (IL-7Rα) A019D5 FC
TotalSeq™-A0390 anti-human CD127 (IL-7Rα) A019D5 PG
TotalSeq™-B0390 anti-human CD127 (IL-7Rα) A019D5 PG
TotalSeq™-C0390 anti-human CD127 (IL-7Rα) A019D5 PG
KIRAVIA Blue 520™ anti-human CD127 (IL-7Rα) A019D5 FC
Spark NIR™ 685 anti-human CD127 (IL-7Rα) A019D5 FC
PE/Fire™ 640 anti-human CD127 (IL-7Rα) A019D5 FC
PE/Fire™ 700 anti-human CD127 (IL-7Rα) Antibody A019D5 FC
Spark YG™ 581 anti-human CD127 (IL-7Rα) A019D5 FC
Brilliant Violet 750™ anti-human CD127 (IL-7Rα) A019D5 FC
TotalSeq™-D0390 anti-human CD127 (IL-7Rα) A019D5 PG
APC/Fire™ 810 anti-human CD127 (IL-7Rα) Antibody A019D5 FC
APC/Fire™ 750 anti-human CD127 A019D5 FC
PE anti-human CD127 A019D5 FC
PerCP/Cyanine5.5 anti-human CD127 A019D5 FC
PE/Cyanine7 anti-human CD127 A019D5 FC
Spark Red™ 718 anti-human CD127 (IL-7Rα) A019D5 FC
GMP PE/Cyanine7 anti-human CD127 (IL-7Rα) A019D5 FC
PE/Fire™ 744 anti-human CD127 (IL-7Rα) A019D5 FC
PerCP/Fire™ 780 anti-human CD127 (IL-7Rα) A019D5 FC
PerCP/Fire™ 806 anti-human CD127 (IL-7Rα) A019D5 FC
Spark PLUS B550™ anti-human CD127 (IL-7Rα) A019D5 FC
Go To Top Version: 2    Revision Date: 08/15/2022

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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