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APC anti-human CD276 (B7-H3) Antibody

Pricing & Availability
Clone
MIH42 (See other available formats)
Regulatory Status
RUO
Other Names
B7RP2
Isotype
Mouse IgG1, κ
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Product Citations
publications
MIH42_APC_CD276_Antibody_FC_101414
Human B7-H3 transfected P815 cells were stained with CD276 (clone MIH42) APC (filled histogram) or mouse IgG1, κ APC isotype control (open histogram).
  • MIH42_APC_CD276_Antibody_FC_101414
    Human B7-H3 transfected P815 cells were stained with CD276 (clone MIH42) APC (filled histogram) or mouse IgG1, κ APC isotype control (open histogram).
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351005 25 tests 125 CHF
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351006 100 tests 314 CHF
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Description

B7-H3, assigned as CD276, is a type I transmembrane protein and shares 20-27% amino acid identity with other B7 family members. Human B7-H3 has a single extracellular variable-type immunoglobulin (IgV)-IgC domain, a signature intracellular domain, and an additional isoform, known as 4Ig-B7-H3, containing nearly exact tandem duplication of the IgV-IgC domain and most likely caused by exon duplication. B7-H3 mRNA is broadly expressed in normal tissues whereas its protein expression is relatively rare. The expression of B7-H3 is induced on T cells, natural killer (NK) cells, and antigen-presenting cells (APCs), including dendritic cells (DCs) and macrophages. It can be upregulated during the maturation from monocytes to DCs, or during the interaction between DCs and regulatory T cells. B7-H3 has been shown to be a co-stimulatory molecule that inhibits T-cell responses. B7-H3 has also been identified to bind TLT-2 involved in the intracellular signaling pathway.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Reported Reactivity
African Green, Cynomolgus, Rhesus
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human B7-H3
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 APC under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
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 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

Excitation Laser
Red Laser (633 nm)
Product Citations
  1. Siepe DH, et al. 2022. Elife. 11:. PubMed
  2. He L, et al. 2023. Adv Sci (Weinh). e2202519:10. PubMed
  3. Wang G, et al. 2023. Mol Ther. 134:31. PubMed
  4. Zhu Y, et al. 2024. Front Oncol. 1239957:13. PubMed
  5. Holokai L, et al. 2020. Cancers (Basel). 12:00. PubMed
  6. Singh S, et al. 2022. Int J Mol Sci. 23:. PubMed
RRID
AB_2564404 (BioLegend Cat. No. 351005)
AB_2564404 (BioLegend Cat. No. 351006)

Antigen Details

Structure
Type I transmembrane protein with extracellular variable-type immunoglobulin domain and intracellular domain
Distribution

Dendritic cells, macrophages, natural killer cells, induced T cells

Function
Involved in intracellular signaling pathway
Interaction
Co-stimulator molecule inhibits T-cell response. Binds Trem like transcript 2 protein (TLT-2) to involve in intracellular signaling.
Ligand/Receptor
Trem like transcript 2 protein (TLT-2)
Cell Type
Dendritic cells, Macrophages, NK cells, T cells, Tregs
Biology Area
Cell Biology, Costimulatory Molecules, Immunology, Signal Transduction
Molecular Family
CD Molecules
Gene ID
80381 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

Related FAQs

There are no FAQs for this product.
Go To Top Version: 1    Revision Date: 10.20.2014

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.
If you need assistance with selecting the best format contact our expert technical support team.

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