Purified anti-human CD172g (SIRPγ) Antibody

Pricing & Availability
LSB2.20 (See other available formats)
Regulatory Status
Other Names
SIRPgamma, Signal regulatory protein β2 (SIRPβ2)
Mouse IgG1, κ
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Product Citations
Human peripheral blood lymphocytes stained with purified LSB2.20, followed by anti-mouse IgG FITC
  • LSB2dot20_Pure_102108.jpg
    Human peripheral blood lymphocytes stained with purified LSB2.20, followed by anti-mouse IgG FITC
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336602 100 µg $110.00
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Signal Regulatory Proteins (SIRPs) comprise a family of several transmembrane glycoproteins (SIRPα, SIRPβ, and SIRPγ) that belong to immunoglobulin superfamily. SIRPγ is also known as CD172g or SIRPβ2 which is primarily expressed on T cells and a subpopulation of B cells. Like CD172a, the ligand of CD172g is CD47. But the binding affinity with CD172g is lower than CD172a. The biological functions of CD172g include regulation of T-cell transendothelial migration and induction of T cell apoptosis.

Product Details
Technical data sheet

Product Details

Human, African Green, Baboon, Cynomolgus, Rhesus
Antibody Type
Host Species
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography.
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.

FC - Quality tested
IP - 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 106 cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications include: blocks T-cell transendothelial migration

Application References

(PubMed link indicates BioLegend citation)
  1. Stefanidakis M, et al. 2008. Blood 112:1280
Product Citations
  1. Sim J, et al. 2019. MAbs. 11:1036. PubMed
AB_1227768 (BioLegend Cat. No. 336602)

Antigen Details

Transmembrane glycoprotein, Ig superfamily

T cells, B cell subset

Regulate T-cell transendothelial migration, induce T cell apoptosis
Cell Type
B cells, T cells
Biology Area
Molecular Family
CD Molecules
Antigen References

1. Zola H, et al. 2007. Leukocyte and Stromal Cell Molecules:The CD Markers
2. Brooke G, et al. 2004. J. Immunol. 173:2562

Gene ID
55423 View all products for this Gene ID
Specificity (DOES NOT SHOW ON TDS):
Specificity Alt (DOES NOT SHOW ON TDS):
CD172g (SIRPγ)
View information about CD172g on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 2    Revision Date: 10/25/2016

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.


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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.
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