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CD21 Antibody (CR2/3124R) [mFluor Violet 610 SE]

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CD21 Antibody (CR2/3124R) [mFluor Violet 610 SE] [NBP3-08297MFV610] - Vial of mFluor Violet 610 conjugated antibody. mFluor Violet 610 is optimally excited at 421 nm by the Violet laser (405 nm) and has an emission ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, Flow, ICC/IF, IHC
Clone
CR2/3124R
Clonality
Monoclonal
Host
Rabbit
Conjugate
mFluor Violet 610 SE

Order Details

CD21 Antibody (CR2/3124R) [mFluor Violet 610 SE] Summary

Additional Information
Recombinant Monoclonal Antibody
Immunogen
Recombinant fragment (around aa 142-240) of human CR2 (CD21) protein (exact sequence is proprietary) (Uniprot: P20023)
Localization
Cell Surface
Marker
Mature B-Cell & Follicular Dendritic Cell Marker
Isotype
IgG
Clonality
Monoclonal
Host
Rabbit
Gene
CR2
Purity
Protein A or G purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin
  • Western Blot
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

Storage
Store at 4C in the dark.
Buffer
50mM Sodium Borate
Preservative
0.05% Sodium Azide
Purity
Protein A or G purified

Notes

mFluor(TM) is a trademark of AAT Bioquest, Inc. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

Alternate Names for CD21 Antibody (CR2/3124R) [mFluor Violet 610 SE]

  • C3DR
  • C3DRSLEB9
  • CD21 antigen
  • CD21
  • Complement C3d receptor
  • complement component (3d/Epstein Barr virus) receptor 2
  • complement receptor type 2
  • CR2
  • EBV receptor
  • Epstein-Barr virus receptor

Background

CD21 (complement receptor 2, CR2) binds C3 complement fragments, especially its breakdown fragments, which remain covalently attached to complement activating surfaces or antigen. CD21 has important roles in uptake and retention of immunocomplexes, survival of memory B cells and in development and maintenance of the humoral response to T-dependent antigens. CD21 also serves as a key receptor for Epstein-Barr virus binding and is involved in targeting prions to folicular dendritic cells and expediting neuroinvasion following peripheral exposure to prions. A soluble form of the CD21 (sCD21) is shed from the lymphocyte surface and retains its ability to bind respective ligands.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for CD21 Antibody (NBP3-08297MFV610) (0)

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Secondary Antibodies

 

Isotype Controls

Additional CD21 Products

Research Areas for CD21 Antibody (NBP3-08297MFV610)

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Blogs on CD21.

How To Identify B Cell Subsets Using Flow Cytometry
By Victoria OsinskiUsing Flow Cytometry to Identify B Cell SubsetsIdentifying cellular subsets by flow cytometry requires careful and thorough planning in order to ensure the correct subset of cells are identified...  Read full blog post.

CD19: An Undoubted Biomarker for B Cells
CD19 is a cell surface protein member of the large immunoglobulin superfamily that complexes with CD21, CD81, and CD225 in the membrane of mature B-cells. A major function of CD19 is to assemble with the antigen receptor of B-lymphocytes to decrease t...  Read full blog post.

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Bioinformatics

Gene Symbol CR2