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APC anti-human CD328 (Siglec-7) Antibody

Pricing & Availability
Clone
S7.7 (See other available formats)
Regulatory Status
RUO
Other Names
QA79 membrane protein, Adhesion inhibitory receptor molecule 1, p75/AIRM1, D-siglec
Isotype
Mouse IgG1, κ
Ave. Rating
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Product Citations
publications
S7dot7_APC_CD328_Antibody_032519.png
Human peripheral blood lymphocytes were stained with CD328 (clone S7.7) APC (Filled Histogram) or Mouse IgG1, κ APC isotype control (open histogram).
  • S7dot7_APC_CD328_Antibody_032519.png
    Human peripheral blood lymphocytes were stained with CD328 (clone S7.7) APC (Filled Histogram) or Mouse IgG1, κ APC isotype control (open histogram).
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Cat # Size Price Quantity Check Availability Save
347705 25 tests 138€
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347706 100 tests 247€
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Description

Siglec-7 is a 75 kD type I transmembrane protein and a member of the family of sialic acid-binding immunoglobulin-like lectins (Siglecs), also known as p75/AIRM1. It is primarily found on NK cells and monocytes. The cytoplasmic domain of Siglec-7 contains immunoreceptor tyrosine-based inhibitory motif (ITIM). CD328 mediates sialic acid-dependent cell-cell binding and functions as an inhibitory receptor of NK cells. CD328 preferentially binds to sialylated glycans with α2,8 disialyl and α2,6 sialyl residues.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Siglec-7 3T3 transfected cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The 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: Blocking2.

Application References
  1. Nicoll G, et al. 1999. J. Biol Chem. 274:34089.
  2. Hudak J, et al. 2014. Nat. Chem Biol. 10:69–75.
RRID
AB_2800926 (BioLegend Cat. No. 347705)
AB_2800926 (BioLegend Cat. No. 347706)

Antigen Details

Structure
Type I transmembrane protein, Siglec family member, 75 kD
Distribution

Monocytes, NK cells

Function
Inhibitory receptor of NK cells
Interaction
After tyrosine phosphorylation interacts with PTPN6 and SHP-1
Ligand/Receptor
Sialylated glycans (with α,8 disialyl and α2,6 sialyl residues)
Bioactivity
Inhibition of signal transduction by recruiting cytoplasmic phosphatases
Cell Type
Monocytes, NK cells
Biology Area
Immunology
Molecular Family
Adhesion Molecules, CD Molecules, Siglec Molecules
Antigen References

1. Avril T, et al. 2006. Infect Immun. 74:4133.
2. Avril T, et al. 2006. J. Leukoc. Biol. 80:787.
3. Orr SJ, et al. 2007. J. Biol Chem. 282:3418.
4. Brunetta E, et al. 2009. Blood 114:3822.

Gene ID
27036 View all products for this Gene ID
UniProt
View information about CD328 on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 03.25.2019

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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