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Brilliant Violet 605™ anti-mouse TIGIT (Vstm3) Antibody

Pricing & Availability
Clone
1G9 (See other available formats)
Regulatory Status
RUO
Other Names
VSIG9
Isotype
Mouse IgG1, κ
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Product Citations
publications
1G9_Brilliant-605_TIGIT_Antibody_092523
ConA-stimulated C57BL/6 mouse splenocytes (3 days) were stained with anti-mouse CD3ε FITC and anti-mouse TIGIT (Vstm3) (clone 1G9) Brilliant Violet 605™ (left) or mouse IgG1, κ Brilliant Violet 605™ isotype control (right).
  • 1G9_Brilliant-605_TIGIT_Antibody_092523
    ConA-stimulated C57BL/6 mouse splenocytes (3 days) were stained with anti-mouse CD3ε FITC and anti-mouse TIGIT (Vstm3) (clone 1G9) Brilliant Violet 605™ (left) or mouse IgG1, κ Brilliant Violet 605™ isotype control (right).
Compare all formats See Brilliant Violet 605™ spectral data
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142121 50 µg £200
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Description

T cell immunoreceptor with Ig and ITIM domains (TIGIT), also known as V-set and transmembrane domain-containing protein 3 (Vstm3), is a 26 kD, type I transmembrane protein and member of the CD28 family. TIGIT is expressed on activated T cells, follicular T helper, memory, and regulatory T cells as well as on NK cells. Its binding partners include CD155 (PVR) and CD112 (PVRL2). TIGIT is a negative regulator of NK and T cell activation. Engagement of TIGIT by dendritic cells results in their differentiation into a tolerogenic phenotype, with an increased secretion of IL-10 and a diminished production of IL-12. Mice deficient for TIGIT are more susceptible to autoimmune disease.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Mouse
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 Brilliant Violet 605™ under optimal conditions.
Concentration
0.2 mg/mL
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 ≤ 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Brilliant Violet 605™ excites at 405 nm and emits at 603 nm. The bandpass filter 610/20 nm is recommended for detection, although filter optimization may be required depending on other fluorophores used. Be sure to verify that your cytometer configuration and software setup are appropriate for detecting this channel. Refer to your instrument manual or manufacturer for support. Brilliant Violet 605™ is a trademark of Sirigen Group Ltd.


Learn more about Brilliant Violet™.

This product is subject to proprietary rights of Sirigen Inc. and is made and sold under license from Sirigen Inc. The purchase of this product conveys to the buyer a non-transferable right to use the purchased product for research purposes only. This product may not be resold or incorporated in any manner into another product for resale. Any use for therapeutics or diagnostics is strictly prohibited. This product is covered by U.S. Patent(s), pending patent applications and foreign equivalents.
Excitation Laser
Violet Laser (405 nm)
Application References

(PubMed link indicates BioLegend citation)
  1. Joller N, et al. 2010. J. Immunol. 186:1338.
RRID
AB_3083126 (BioLegend Cat. No. 142121)

Antigen Details

Structure
Type I transmembrane protein, 26 kD, member of the CD28 family. Contains 1 Ig-like domain and 1 cytoplasmic ITIM motif.
Distribution

Activated T cells, follicular T helper cells, NK, memory T cells, Tregs.

Function
Negative regulator of T cell activation and proliferation. Induction of tolerogenic dendritic cells.
Ligand/Receptor
CD155 (PVR) and CD112 (PVRL2).
Cell Type
Dendritic cells, NK cells, T cells, Tregs
Biology Area
Immunology, Inhibitory Molecules
Molecular Family
Adhesion Molecules, Immune Checkpoint Receptors
Antigen References

1. Levin SD, et al. 2011. Eur. J. Immunol. 41:902.
2. Yu X, et al. 2009. Nat. Immunol. 10:48.
3. Stanietsky N, et al. 2009. P. Natl. Acad. Sci. USA 106:17858.

Gene ID
100043314 View all products for this Gene ID
UniProt
View information about TIGIT on UniProt.org

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 09/18/2023

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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Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

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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