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Purified anti-mouse CD276 (B7-H3) Antibody

Pricing & Availability
Clone
MIH35 (See other available formats)
Regulatory Status
RUO
Other Names
B7RP2
Isotype
Rat IgG2a, κ
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Product Citations
publications
MIH35_PE_110309
Mouse B7-H3 transfected P815 cells stained with MIH35 PE
  • MIH35_PE_110309
    Mouse B7-H3 transfected P815 cells stained with MIH35 PE
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135602 100 µg $323
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Description

B7-H3 is a type I transmembrane protein belonging to the B7 family of co-stimulatory proteins. B7-H3 is mostly expressed on professional APCs including B cells, macrophages, and dendritic cells at low levels. It is detected on various human and murine tumor cells, nasal and airway epithelial cells. Its expression on dendritic cells appears to be up-regulated by LPS. Initial studies have shown that B7-H3 provides a stimulatory signal to T cells. However, recent studies suggest a negative regulatory role for B7-H3 in T cell responses. Mouse B7-H3 protein inhibited T cell activation and effector cytokine production. Thus, the immunological function of B7-H3 remains unclear. B7-H3 is involved in the suppression of Th1-mediated immune responses and plays an important role in the development of pathogenic Th2 cells in a murine asthma model. Monoclonal antibody against B7-H3 enhances T cell proliferation in vitro and leads to exacerbated EAE in vivo. It has been reported that the Triggering Receptor Expressed on Myeloid cells (TREM)-like Transcript 2 (TLT-2, TREML2) is a receptor for B7-H3 in mice, although it remains controversial. Further studies are needed to identify the receptor of B7-H3.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Mouse B7-H3 transfected L cell and P815
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
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.

Application References

(PubMed link indicates BioLegend citation)
  1. Hashiguchi M, et al. 2008. Proc Natl Acad Sci USA. 105(30):10495.
  2. del Rio ML, et al. 2011. Transpl. Int. 24:501. (FC) PubMed
Product Citations
  1. Wallington JC, et al. 2018. J Allergy Clin Immunol. 2182:141. PubMed
RRID
AB_1937298 (BioLegend Cat. No. 135602)

Antigen Details

Structure
A 49.7 kD member of the B7 family of the Ig superfamily proteins.
Distribution

Mostly expressed on professional APCs, including B cells, macrophages, and dendritic cells at low level.

Function
Provides a stimulatory signal to T cells, plays a negative regulatory role in T cell responses as well.
Ligand/Receptor
The receptor has not been completely identified, but it seems to be expressed on activated T cells.
Cell Type
Antigen-presenting cells, B cells, Dendritic cells
Biology Area
Cell Biology, Costimulatory Molecules, Immunology, Signal Transduction
Molecular Family
CD Molecules
Antigen References

1. Nagashima O, et al. 2008. J. Immunol. 181:4062
2. Prasad DVR, et al. 2004. J. Immunol. 173:2500
3. Sun M, et al. 2002. J. Immunol. 168:6294
4. Xu J, et al. 2006. Cellular and Molecular Immunology. 3(3):235
5. Ford JW, et al. 2009. Curr Opin Immunol. 21(1):38
6. Leitner J, et al. 2009. Eur. J. Immunol. 2009. 39(7):1754

Gene ID
102657 View all products for this Gene ID
Specificity (DOES NOT SHOW ON TDS):
CD276
Specificity Alt (DOES NOT SHOW ON TDS):
CD276
App Abbreviation (DOES NOT SHOW ON TDS):
FC
UniProt
View information about CD276 on UniProt.org
Go To Top Version: 2    Revision Date: 05/25/2018

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.
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