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PE anti-Asialo-GM1 Antibody

Pricing & Availability
Clone
Poly21460 (See other available formats)
Regulatory Status
RUO
Other Names
Ganglioside, GM1, ganglio-N-tetraosylceramide
Isotype
Rabbit Polyclonal IgG
Ave. Rating
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Product Citations
publications
Poly21460_PE_Asialo-GM1_Antibody_040318
C57BL/6 mouse splenocytes were stained with NK1.1 FITC and anti-Asialo-GM1 (clone Poly21460) PE.
  • Poly21460_PE_Asialo-GM1_Antibody_040318
    C57BL/6 mouse splenocytes were stained with NK1.1 FITC and anti-Asialo-GM1 (clone Poly21460) PE.
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146007 25 µg $153
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146008 100 µg $414
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Description

GM1 is a ganglioside, a type of glycosphingolipid with a single sialic acid group. Asialo-GM1 is a GM1 derivative without a sialic acid group. It is expressed on NK cells, basophils, monocytes/macrophages, and T cells. It is particularly expressed on very early thymocytes, but the expression decreases as the cells mature and become Thy-1+. The highest expression is detected on neuronal tissues. This molecule has been shown to be involved in microbial pathogenesis. Antibodies specific for Asialo-GM1 are elevated in dementia, lupus, and Guillain-Barré syndrome.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Mouse, Rat
Antibody Type
Polyclonal
Host Species
Rabbit
Immunogen
Asialo-GM1
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
Concentration
0.2 mg/ml
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 ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

This antibody recognizes asialo-GM1. It does not react with other glycolipids, such as GM1 and Asialo-GM2.

This antibody can partially block IL-12 induced IFN-? production but does not affect other systemic action of IL-12. 


This product may contain other non-IgG subtypes.

Application References

(PubMed link indicates BioLegend citation)
  1. Naiki M, et al. 1974. J. Immunol. 113:84.
  2. Kasai M, et al. 1981. Nature. 291:334. (Depletion)
  3. Nishikado H, et al. 2011. J. Immunol. 186:5766. (Depletion)
  4. Zhou G, et al. 2013. Eur. J. Immunol. 43:929. (Depletion)
Product Citations
  1. Piranlioglu R, et al. 2019. Nat Commun. 10:1430. PubMed
  2. Du Y, et al. 2022. Nat Commun. 13:231. PubMed
RRID
AB_2728170 (BioLegend Cat. No. 146007)
AB_2728171 (BioLegend Cat. No. 146008)

Antigen Details

Structure
Asialo-GM1 is a GM1 derivative without a sialic acid group, with the structure: βDGalp(1-3)βDGalpNAc(1-4)βDGalp(1-4)βDGlcp(1-1)Cer
Distribution

NK cells, basophils, splenic T lymphocytes, highest concentrations on neurons

Function
Supports cellular identification, neuronal plasticity, and repair mechanisms
Interaction
Facilitates cellular recognition and cell-to-cell communication
Ligand/Receptor
Ligand for cholera toxin
Cell Type
NK cells, Basophils, T cells, Neurons
Biology Area
Cell Biology, Immunology, Innate Immunity, Signal Transduction
Antigen References

1. Stein-Douglas K, et al. 1979. J. Exp. Med. 143:822. 
2. Kasai M, et al. 1980. Eur. J. Immunol. 10:175. 
3. Young WW Jr, et al. 1980. J. Immunol. 124:199. 
4. Bansal AS, et al. 1994. J. Clin. Path. 47:300.

Gene ID
NA
UniProt
View information about Asialo-GM1 on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 0    Revision Date: 04/03/2018

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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.

  • Ultra-LEAF™ Purified anti-Asialo-GM1

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  • FITC anti-Asialo-GM1

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  • PE anti-Asialo-GM1
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