GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF Antibody

Pricing & Availability
Clone
W6/32 (See other available formats)
Other Names
Major Histocompatibility Class I, MHC class I
Isotype
Mouse IgG2a, κ
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Product Citations
publications
W6-32_GMP_ULEAF_HLA-ABC_Antibody_042423
Human peripheral leukocytes were stained with GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF antibody (Clone W6/32, filled histogram) or isotype control (Clone MOPC-173, open histogram) followed by anti-mouse IgG FITC stain.
  • W6-32_GMP_ULEAF_HLA-ABC_Antibody_042423
    Human peripheral leukocytes were stained with GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF antibody (Clone W6/32, filled histogram) or isotype control (Clone MOPC-173, open histogram) followed by anti-mouse IgG FITC stain.
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311459 100 µg £264
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Description

MHC class I antigens associated with β2-microglobulin are expressed by all human nucleated cells. MHC class I molecules are involved in presentation of antigens to CD8+ T cells. They play an important role in cell-mediated immune responses and tumor surveillance. GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF Antibody was GMP manufactured under serum-free conditions including serumfree hybridoma cell culture, without additional animal or human-derived materials or preservatives. This antibody contains ultra-low levels of endotoxin (<0.01EU/μg of protein), is filtered through a 0.1 μm membrane, and is tested negative for mycoplasma and microbial growths. GMP Ultra-LEAF™ Purified anti-human HLA-A,B,C SF Antibody is for research and further ex vivo bioprocessing use only

Product Details
Technical Data Sheet (pdf)

Product Details

Reactivity
Human
Reported Reactivity
African Green, Baboon, Cat, Cow, Chimpanzee, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
0.1 μm filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is < 0.01 EU/μg of the protein (< 0.001 ng/μg of the protein) as determined by the LAL test
Preparation
The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
1.0 mg/mL
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.
Application

FC - Quality tested

Activ, Block, IHC-F, IP, WB - 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 ≤ 2.0 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Clone W6/32 recognizes residues in the N terminus of the human ß2-microglobulin molecule21.

Additional reported applications (for the relevant formats) include: immunoprecipitaton2, Western blotting (non-reducing)3, immunohistochemical staining of acetone-fixed frozen tissue sections4,5, blocking6,7, inhibition of NK cell-mediated lysis10, and activation8,9. Clone W6/32 has been reported not to be suitable for immunohistochemistry on paraffin sections17.

Additional Product Notes

This GMP Ultra-LEAF™ Purified antibody (Endotoxin < 0.01 EU/μg, Azide-Free, 0.1 μm filtered) is recommended for highly sensitive assays. The antibody was GMP manufactured under serum-free conditions including serum-free hybridoma cell culture, without additional animal or human-derived materials or preservatives. This antibody is intended for flow cytometry and for research or further ex vivo bioprocessing use only.

Application References

(PubMed link indicates BioLegend citation)
  1. Darrow TL, et al. 1989. J. Immunol. 142:3329.
  2. Stern P, et al. 1987. J. Immunol. 138:1088.
  3. Tran TM, et al. 2001. Immunogenetics 53:440.
  4. Barbatis C, et al. 1981. Gut 22:985.
  5. Ayyoub M, et al. 2004. Cancer Immunity 4:7.
  6. DeFelice M, et al. 1990. Cell. Immunol. 126:420.
  7. Fayen J, et al. 1998. Int. Immunol. 10:1347.
  8. Turco MC, et al. 1988. J. Immunol. 141:2275.
  9. Geppert TD, et al. 1989. J. Immunol. 142:3763.
  10. Wooden SL, et al. 2005. J. Immunol. 175:1383.
  11. Nagano M, et al. 2007. Blood 110:151.
  12. McLoughlin RM,et al.2008. J. Immunol. 181:1323. PubMed
  13. Takahara M, et al.2008. J. Leukoc. Biol. 83:742. PubMed
  14. Lunemann A, et al.2008. J. Immunol. 181:6170. PubMed
  15. Laing BJ, et al. 2010. J. Thorac Cardiovasc Surg. 139:1402. PubMed
  16. Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
  17. Vambutas A, et al. 2000. Clin. Diagn. Lab. Immun. 7:79.
  18. Coppieters KT, et al. 2012. J. Exp. Med. 209:51. (epitope)
  19. Crivello P, et al. 2013. Hum Immunol. 22:100. PubMed
  20. Jung Y, et al. 2015. Mol Cancer Res. 13:197. PubMed
  21. Shields MJ. Ribaudo RK. 1998. Tissue Antigens. 51(5):567-70. (epitope)
Disclaimer

GMP Ultra-LEAF™ antibodies. BioLegend GMP Ultra-LEAF™ antibodies are manufactured in a dedicated GMP facility and compliant with ISO 13485:2016. For research or ex vivo cell processing use. Not for use in diagnostic or therapeutic procedures. Our processes include:

  • Batch-to-batch consistency    
  • Material traceability
  • Documented procedures
  • Documented employee training
  • Equipment maintenance and monitoring records
  • Lot-specific certificates of analysis
  • Quality audits per ISO 13485:2016
  • QA review of released products

BioLegend GMP Ultra-LEAF™ antibodies are manufactured and tested in accordance with USP Chapter 1043, Ancillary Materials for Cell, Gene and Tissue-Engineered Products and Ph. Eur. Chapter 5.2.12

Antigen Details

Structure
Ig superfamily
Distribution

All nucleated cells

Function
Antigen presentation
Ligand/Receptor
CD3/TCR, CD8
Biology Area
Immunology, Innate Immunity
Molecular Family
MHC Antigens
Antigen References

1. Barclay AN, et al. Eds. 1993. The Leukocyte Antigen FactsBook. Academic Press Inc. San Diego.

Gene ID
3105 View all products for this Gene ID
UniProt
View information about HLA-A on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 05/19/2023

For Research Use Only. Suitable for ex vivo cell processing. Not for injection or 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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