APC/Cyanine7 anti-human CD19 Antibody

Pricing & Availability
Clone
HIB19 (See other available formats)
Regulatory Status
RUO
Workshop
V CD19.11
Other Names
B4
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
HIB19_APCCyanine7_CD19_Antibody_032019_updated.png
Human peripheral blood lymphocytes were stained with CD20 FITC and CD19 (clone HIB19) APC/Cyanine7 (left) or Mouse IgG1, ? isotype control (right)
  • HIB19_APCCyanine7_CD19_Antibody_032019_updated.png
    Human peripheral blood lymphocytes were stained with CD20 FITC and CD19 (clone HIB19) APC/Cyanine7 (left) or Mouse IgG1, ? isotype control (right)
Compare all formats See APC/Cyanine7 spectral data
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302217 25 tests $130.00
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302218 100 tests $265.00
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Description

CD19 is a 95 kD type I transmembrane glycoprotein also known as B4. It is a member of the immunoglobulin superfamily expressed on B-cells (from pro-B to blastoid B cells, absent on plasma cells) and follicular dendritic cells. CD19 is involved in B cell development, activation, and differentiation. CD19 forms a complex with CD21 (CR2) and CD81 (TAPA-1), and functions as a BCR co-receptor.

Product Details
Technical data sheet

Product Details

Reactivity
Human, Chimpanzee, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 0.2% (w/v) BSA (origin USA).
Preparation
The antibody was purified by affinity chromatography, and conjugated with APC/Cyanine7 under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.)
Storage & Handling
The CD19 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
Red Laser (633 nm)
Application Notes

Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen tissue sections8 and blocking of B cell proliferation. Clone HIB19 is not recommended for formalin-fixed paraffin-embedded sections. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 302267 & 302268).

 

Clone HIB19 partially blocks anti-human CD19 clones 4G7 and SJ25C1 staining based on in-house testing

Additional Product Notes
BioLegend is in the process of converting the name APC/Cy7 to APC/Cyanine7. The dye molecule remains the same, so you should expect the same quality and performance from our APC/Cyanine7 products. Please contact Technical Service if you have any questions.
Application References

(PubMed link indicates BioLegend citation)
  1. Schlossman S, et al. 1995. Leucocyte Typing V. Oxford University Press. New York.
  2. Knapp W, et al. 1989. Leucocyte Typing IV. Oxford University Press. New York.
  3. Bradbury L, et al. 1993. J. Immunol. 151:2915.
  4. Joseph A, et al. 2010. J. Virol. 84:6645. PubMed
  5. Wang X, et al. 2010. Haematologica. 95:884. (FC) PubMed
  6. Walker JD, et al. 2009. J. Immunol. 182:1548. (Block) PubMed
  7. Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
  8. Hansen A, et al. 2002. Arthritis Rheum. 46:2160. (IHC)
  9. Stoeckius M, et al. 2017. Nat. Methods. 14:865. (PG)
  10. Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
Product Citations
  1. Shoda H, et al. 2017. Arthritis Research & Therapy . 10.1186/s13075-017-1308-y. PubMed
  2. Sander J et al. 2017. Immunity. 47(6):1051-1066 . PubMed
  3. Turaj AH et al. 2017. Cancer cell. 32(6):777-791 . PubMed
  4. Neff CP et al. 2018. EBioMedicine. 30:192-202 . PubMed
  5. Yamauchi T et al. 2018. Cancer cell. 33(3):386-400 . PubMed
  6. Novakova L et al. 2018. Journal of neurochemistry. 146(3):322-332 . PubMed
  7. Shehata L, et al. 2019. Nat Commun. 10:1126. PubMed
  8. Körner C et al. 2017. Cell host & microbe. 22(1):111-119 . PubMed
  9. Tomellini E, et al. 2020. Cell Reports. 28(4):1063-1073.e5.. PubMed
  10. Suzuki D, et al. 2020. Stem Cell Reports. 14:49. PubMed
  11. Martín–Gayo E, et al. 2020. Cell Rep. 30:984. PubMed
  12. Shehata L, et al. 2019. Cell Rep. 28:3300. PubMed
  13. Zhou Y, et al. 2017. Front Cell Infect Microbiol. 7:457. PubMed
  14. Samarani S, et al. 2020. Mediators Inflamm. 2020:6401969. PubMed
  15. Chabi S, et al. 2020. Cell Reports. 29(8):2307-2320.e6.. PubMed
  16. Urlaub D, et al. 2019. Arthritis Res Ther. 1.067361111. PubMed
  17. Joseph A, et al. 2010. J Virol. 84:6645. PubMed
  18. Simpfendorfer K, et al. 2012. Hum Mol Genet. 21:3918. PubMed
  19. Lee J, et al. 2015. J Exp Med. 212:385. PubMed
  20. Breton G, et al. 2015. J Exp Med. 212:401. PubMed
  21. Zhang J, et al. 2015. J Biol Chem. 290 19093 . PubMed
  22. Kuebler P, et al. 2015. Proc Natl Acad Sci U S A. 112: 8379 - 8384. PubMed
  23. Chung Y, et al. 2014. J Vis Exp. 89: 51660. PubMed
  24. Deng C, et al. 2016. Diabetes Care. 39: 434 - 440. PubMed
  25. Li H, et al. 2016. J Immunol. 196: 4064 - 4074. PubMed
  26. Nagafuchi Y, et al. 2016. Sci Rep. 6:29338. PubMed
  27. AC Belkina, JE Snyder-Cappione 2017. Cytometry A. 91:175-179. PubMed
  28. Tsuchida Y, et al. 2017. PLoS One. 10.1371/journal.pone.0169646. PubMed
  29. Corrado M, et al. 2020. Cell Metab. 32:981. PubMed
  30. James KR, et al. 2020. Nat Immunol. 1.113194444. PubMed
  31. Yu B, et al. 2021. Cell. 184(7):1790-1803.e17. PubMed
  32. Delacher M, et al. 2021. Immunity. 54(4):702-720.e17. PubMed
  33. Herati RS, et al. 2021. Cell Reports Medicine. 2(5):100262. PubMed
  34. Pan YG, et al. 2021. Immunity. 54(6):1245-1256.e5. PubMed
  35. Kreutmair S, et al. 2021. Immunity. . PubMed
  36. Punik J, et al. 2021. Cell Reports. 35(13):109320. PubMed
RRID
AB_314247 (BioLegend Cat. No. 302217)
AB_314248 (BioLegend Cat. No. 302218)

Antigen Details

Structure
Ig superfamily, type I transmembrane glycoprotein, 95 kD
Distribution

B lineage (except plasma cells), follicular dendritic cells

Function
B cell activation and differentiation
Ligand/Receptor
Forms complex with CD21 (CR2) and CD81 (TAPA-1), BCR coreceptor
Cell Type
B cells, Dendritic cells
Biology Area
Costimulatory Molecules, Immunology
Molecular Family
CD Molecules
Antigen References

1. Tedder T, et al. 1994. Immunol. Today 15:437.
2. Bradbury L, et al. 1993. J. Immunol. 151:2915.

Gene ID
930 View all products for this Gene ID
UniProt
View information about CD19 on UniProt.org

Related FAQs

There are no FAQs for this product.

Other Formats

View All CD19 Reagents Request Custom Conjugation
Description Clone Applications
APC anti-human CD19 HIB19 FC
Biotin anti-human CD19 HIB19 FC
FITC anti-human CD19 HIB19 FC
PE anti-human CD19 HIB19 FC
PE/Cyanine5 anti-human CD19 HIB19 FC
Purified anti-human CD19 HIB19 FC, CyTOF®, IHC-F
APC/Cyanine7 anti-human CD19 HIB19 FC
PE/Cyanine7 anti-human CD19 HIB19 FC
Alexa Fluor® 488 anti-human CD19 HIB19 FC, ICC
Alexa Fluor® 647 anti-human CD19 HIB19 FC, IHC-F
Pacific Blue™ anti-human CD19 HIB19 FC
Alexa Fluor® 700 anti-human CD19 HIB19 FC
PerCP anti-human CD19 HIB19 FC
PerCP/Cyanine5.5 anti-human CD19 HIB19 FC
Brilliant Violet 421™ anti-human CD19 HIB19 FC, ICC, IHC-F
Brilliant Violet 570™ anti-human CD19 HIB19 FC
Brilliant Violet 650™ anti-human CD19 HIB19 FC
Brilliant Violet 785™ anti-human CD19 HIB19 FC
Brilliant Violet 510™ anti-human CD19 HIB19 FC
Brilliant Violet 605™ anti-human CD19 HIB19 FC
Brilliant Violet 711™ anti-human CD19 HIB19 FC
Purified anti-human CD19 (Maxpar® Ready) HIB19 FC, CyTOF®
Alexa Fluor® 594 anti-human CD19 HIB19 ICC, IHC-F
PE/Dazzle™ 594 anti-human CD19 HIB19 FC
PE anti-human CD19 HIB19 FC
APC/Fire™ 750 anti-human CD19 HIB19 FC
Pacific Blue™ anti-human CD19 HIB19 FC
APC anti-human CD19 HIB19 FC
PE/Cyanine7 anti-human CD19 HIB19 FC
TotalSeq™-A0050 anti-human CD19 HIB19 PG
Brilliant Violet 750™ anti-human CD19 HIB19 FC
TotalSeq™-B0050 anti-human CD19 HIB19 PG
TotalSeq™-C0050 anti-human CD19 HIB19 PG
PerCP/Cyanine5.5 anti-human CD19 HIB19 FC
Spark NIR™ 685 anti-human CD19 HIB19 FC
Ultra-LEAF™ Purified anti-human CD19 HIB19 FC, CyTOF®, Block, IHC
APC/Fire™ 810 anti-human CD19 HIB19 FC
PE/Fire™ 640 anti-human CD19 HIB19 FC
PE/Fire™ 700 anti-human CD19 HIB19 FC
TotalSeq™-D0050 anti-human CD19 HIB19 PG
Spark YG™ 593 anti-human CD19 HIB19 FC
GMP Pacific Blue™ anti-human CD19 HIB19 FC
Spark Violet™ 423 anti-human CD19 HIB19 FC
GMP PE anti-human CD19 HIB19 FC
GMP APC anti-human CD19 HIB19 FC
Go To Top Version: 4    Revision Date: 03/20/2019

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.

 

8999 BioLegend Way, San Diego, CA 92121 www.biolegend.com
Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

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.

  • APC anti-human CD19

  • Biotin anti-human CD19

  • FITC anti-human CD19

  • PE anti-human CD19

  • PE/Cyanine5 anti-human CD19

  • Purified anti-human CD19

  • APC/Cyanine7 anti-human CD19

  • PE/Cyanine7 anti-human CD19

  • Alexa Fluor® 488 anti-human CD19

  • Alexa Fluor® 647 anti-human CD19

  • Pacific Blue™ anti-human CD19

  • Alexa Fluor® 700 anti-human CD19

  • PerCP anti-human CD19

  • PerCP/Cyanine5.5 anti-human CD19

  • Brilliant Violet 421™ anti-human CD19

  • Brilliant Violet 570™ anti-human CD19

  • Brilliant Violet 650™ anti-human CD19

  • Brilliant Violet 785™ anti-human CD19

  • Brilliant Violet 510™ anti-human CD19

  • Brilliant Violet 605™ anti-human CD19

  • Brilliant Violet 711™ anti-human CD19

  • Purified anti-human CD19 (Maxpar® Ready)

  • Alexa Fluor® 594 anti-human CD19

  • PE/Dazzle™ 594 anti-human CD19

  • PE anti-human CD19

  • APC/Fire™ 750 anti-human CD19

  • Pacific Blue™ anti-human CD19

  • APC anti-human CD19

  • PE/Cyanine7 anti-human CD19

  • TotalSeq™-A0050 anti-human CD19

  • Brilliant Violet 750™ anti-human CD19

  • TotalSeq™-B0050 anti-human CD19

  • TotalSeq™-C0050 anti-human CD19

  • PerCP/Cyanine5.5 anti-human CD19

  • Spark NIR™ 685 anti-human CD19

  • Ultra-LEAF™ Purified anti-human CD19

  • APC/Fire™ 810 anti-human CD19

  • PE/Fire™ 640 anti-human CD19

  • PE/Fire™ 700 anti-human CD19

  • TotalSeq™-D0050 anti-human CD19

  • Spark YG™ 593 anti-human CD19

  • GMP Pacific Blue™ anti-human CD19

  • Spark Violet™ 423 anti-human CD19

  • GMP PE anti-human CD19

  • GMP APC anti-human CD19

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