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AB320708

Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free

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Mouse Recombinant Monoclonal Ly6g antibody. Carrier free. Suitable for Flow Cyt, FuncS and reacts with Mouse samples. This clone shows superior depletion activity compared to the Rat Monoclonal Ly6g antibody.

View Alternative Names

Lymphocyte antigen 6G, Ly-6G, Ly-6G.1, Ly6g

3 Images
Functional Studies (Neut/Block) - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)
  • FuncS (Neut/Block)

AbReview6838155123974cb84faba584****

Functional Studies (Neut/Block) - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)

C57BL/6 WT mice were administered Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric) -Low endotoxin, Azide free ab320708 and the corresponding isotype control ab280757 intraperitoneally at a dose of 200 μg per mouse every three days (72h). Peripheral blood was collected on days 3 and 6 to assess neutrophil depletion efficiency by gating CD11b+ Ly6G+ cells.

Figure A : Quantification of CD11b+ Ly6G+ cells in blood samples at different time point over the course treatment. Live cells CD45+ gated.

Figure B : Representative FACS plot of flow cytometric analysis of CD11b+ Ly6G+ over the course treatment.

This image is courtesy of an anonymous Abreview

Functional Studies (Depl) - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)
  • FuncS (Depl)

Supplier Data

Functional Studies (Depl) - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)

Flow cytometric analysis of peripheral blood samples from neutrophil Ly6G-Tomato reporter mice 48h post intraperitoneal injection with 500 µg of anti-Ly6G [1A8] antibody mouse IgG2c (chimeric) (ab320708) (A) or Anti-Ly6g [1A8] antibody – rat IgG2a (ab210204) (B) and corresponding isotype controls.

ab320708 injections result in prolonged neutrophils depletion compared to ab210204.

Cells were stained with CD45 conjugated to PE-Cy7 and CD11b conjugated to APC-eFluor 780. Gated on viable CD45+ population for analysis of CD11+ Ly6G-tdTomato+ neutrophils.

Developed in collaboration with Tatyana Chtanova lab, Garvan Institute of Medical Research and UNSW Sydney, Australia.

Flow Cytometry - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)
  • Flow Cyt

Supplier Data

Flow Cytometry - Anti-Ly6g antibody [1A8]- mouse IgG2c (Chimeric)- Low endotoxin, Azide free (AB320708)

Flow cytometry staining of C57 BL/6 mouse bone marrow cells with ab320708 (right) or Mouse IgG2c, kappa monoclonal (ab170191), isotype control (left). Cells were incubated for 30 min on ice in 1x PBS containing 10%rat serum 10% normal goat serum to block FC receptors and non-specific protein-protein interaction followed by the antibody ab320708 or Mouse IgG2c, kappa monoclonal (ab170191), isotype control (1x 10e6 in 100 μl at 1.0 μg/ml) for 30min on ice. The cells were simultaneously stained with APC anti-mouse Ly-6C Antibody.

The secondary antibody Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preadsorbed was incubated at 1/4000 for 30min on ice.

Acquisition of >30000 events were collected using a 50 mW Blue laser (488nm) and 525/40 bandpass filter. Events were gated on live cells.

  • Carrier free

    Anti-Ly6g antibody [1A8]- mouse IgG2a (Chimeric) -Low endotoxin, Azide free

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

1A8

Isotype

IgG2c

Carrier free

Yes

Reacts with

Mouse

Applications

FuncS (Neut/Block), FuncS (Depl), Flow Cyt

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

This mouse monoclonal chimeric antibody has been engineered from a rat parent antibody (ab210204). By necessity, some rat sequence is retained as part of the variable domain. When multiplexing with other rat-derived antibodies, using cross absorbed Fc-reactive secondary antibodies are recommended.

Endotoxin Level: Less than or equal to 0.01 EU/μg, as determined by the LaL assay.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

What does low endotoxin mean?
Our low endotoxin, azide-free formats have low endotoxin level (1 EU/mg, determined by the TAL assay) and are free from azide, to achieve consistent experimental results in functional assays.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Ly6G also known as lymphocyte antigen 6 complex locus G6D 1A8 or 8C5 is a glycosylphosphatidylinositol (GPI)-anchored cell surface protein. The molecule has a molecular weight of about 25-30 kDa. Its expression is mainly on neutrophils and a subpopulation of eosinophils in mice. It plays a role in the innate immune system marking these immune cells for differentiation and response to infection. Researchers consider it a specific marker for detecting and isolating mouse neutrophils often using methods such as Ly6G staining or anti-Ly6G antibodies for identification.
Biological function summary

Ly6G functions in the immune response by facilitating the migration and adhesion of neutrophils to the site of infection or injury. It is part of a protein complex on the cell surface that includes other Ly6 proteins. This group of proteins helps to modulate signal transduction for immune cell functions. Ly6G serves as an anchor through its GPI linkage aiding cell-to-cell communication and signal amplification in inflammation processes.

Pathways

Ly6G is significantly integrated into the immune signaling pathways notably the toll-like receptor (TLR) signaling pathway. Through these pathways Ly6G influences neutrophil migration and activation. Closely associated proteins include CD11b and CD18 which interact with Ly6G in neutrophil functions including adhesion and transmigration. These pathways are essential for orchestrating the body's defense mechanisms against pathogens.

Ly6G plays an essential role in inflammatory conditions and autoimmune diseases such as rheumatoid arthritis and systemic lupus erythematosus. Aberrant expression or function of Ly6G can alter neutrophil behavior which contributes to disease pathology. Researchers are investigating the relationship between Ly6G and other immune-related proteins like myeloperoxidase (MPO) and elastase as these protein interactions may impact the development and progression of inflammatory diseases.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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