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Fixation Buffer

Pricing & Availability
Regulatory Status
RUO
Other Names
Fixative, Paraformaldehyde
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Product Citations
215 publications
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420801 100 mL 48€
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Description

Fixation Buffer is useful for intracellular staining procedures, e.g., in preparation of cells for staining intracellular cytokines or other proteins. Fixation Buffer is used to fix cells prior to permeabilization using Permeabilization Wash Buffer (Cat. No. 421002). BioLegend's Fixation Buffer has been formulated with prescreened paraformaldehyde with low background, thus producing the greatest signal to noise ratio.

Product Details
Technical Data Sheet (pdf)

Product Details

Storage & Handling
This buffer solution should be stored between 2°C and 8°C.
Application

ICFC - Quality tested
ICC

Recommended Usage

For cell fixation, use 250 µL fixation buffer per tube and leave it in the dark for 20 minutes at room temperature. It is recommended that the reagent be titrated for optimal performance for each application. For the fixation procedure, please refer to the "Intracellular Cytokine Staining Protocol" under "Support" on BioLegend's website.
Caution: This buffer contains paraformaldehyde, which is toxigenic and mutagenic. Please handle with caution and wear gloves, lab coat and necessary protection to avoid direct body contacts.

Application Notes

This 1X PBS solution contains 4% paraformaldehyde, which is toxic and is a suspected carcinogen. Contact with eyes, skin and mucous membranes should be avoided.

Additional Product Notes

View more applications data using this product to stain Veri-Cells™ lyophilized control cells and to perform phospho-flow in our Scientific Poster Library.

Application References

(PubMed link indicates BioLegend citation)
  1. Kang YJ, et al. 2007. Nature Immunol. 8:601.
  2. Kenna TJ, et al. 2010. J. Immunol. 184:598. PubMed
  3. Sullivan BP, et al. 2010. Am J Pathol. 177:2837. PubMed
  4. del Rio ML, et al. 2011.Transplantation. 92:1085. PubMed
  5. del Rio ML, et al. 2012. J. Immunol. 188:4885. PubMed
  6. Marongiu L, et al. 2013. PLoS One. 8:75684. PubMed
  7. Haberthur K, et al. 2013. J Virol. 87:11751. PubMed
  8. Busskamp V, et al. 2014. Mol Syst Biol. 10:760. PubMed
Product Citations
  1. Salybekov AA, et al. 2018. PLoS One. 13:e0203244. PubMed
  2. Haberthur K, et al. 2013. J Virol. 87:11751. PubMed
  3. Li B, Schmidt N 2016. PLoS One. 11: 0162427. PubMed
  4. Darzianiazizi M, et al. 2020. Int J Mol Sci. 21:00. PubMed
  5. Mirlekar B, et al. 2020. Cancer Immunol Res. 0.536111111. PubMed
  6. Yokozeki Y, et al. 2021. Biomed Res Int. 2021:7988320. PubMed
  7. Tocheva AS, et al. 2020. Curr Protoc Immunol. 130:e103. PubMed
  8. Shen Z, et al. 2020. Bioact Mater. 5:1113. PubMed
  9. Kim J, et al. 2021. Cytometry A. 99:807. PubMed
  10. Stoycheva D, et al. 2021. Eur J Immunol. 51:1423. PubMed
  11. Bruno MEC, et al. 2022. J Cell Physiol. 237:706. PubMed
  12. Mills EL, et al. 2022. Cell Metab. 34:140. PubMed
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Antigen Details

Antigen References

1. Current Protocols in Immunology (John Wiley & Sons New York) Unit 6.24 Detection of Intracellular Cytokines by Flow Cytometry (Barbara Foster and Calman Prussin NIAID NIH Bethesda MD).
2. Sander B, et al. 1991. Immunol. Rev. 119:65.
3. Sander B, et al. 1993. J. Immunol. Meth. 166:201.
4. Prussin C, et al. 1995. J. Immunol. Meth. 188:117.

Gene ID
NA

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Go To Top Version: 4    Revision Date: 07.25.2022

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.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

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