Hamburger Menu Button
Thermo Fisher Scientific Logo
サインイン
アカウントをお持ちですか? アカウントを登録する
  • 製品情報を探す
    • リアルタイムPCR
    • オリゴ、プライマー、プローブ、遺伝子合成
    • クローニング
    • タンパク質解析
    • 細胞培養、トランスフェクション
    • 細胞治療・遺伝子治療
    • 細胞解析
    • 質量分析
    • クロマトグラフィー
    • 分光分析、元素分析、同位体分析
    • 研究分野と使用技法の一覧を見る
  • オンラインオーダー
    • オリゴ、プライマー、プローブ、遺伝子合成
    • TaqManリアルタイムPCRアッセイ
    • カスタムTaqManプローブ&プライマー(国内合成品)
    • miRNA Mimics & Inhibitors
    • Stealth RNAi / siRNA
    • Silencer Select siRNAs
    • カスタムDNAプライマー
    • GeneArt 遺伝子合成
    • GeneArt Strings DNA Fragments
    • TrueGuide CRISPR gRNA
    • オンラインオーダー対象製品を見る
  • サービス
    • 受託サービス
    • 機器サービス & コンプライアンスサービス
    • 技術サービス
    • ピペットサービス
    • ラボプラスチック消耗品サンプル請求
    • サービス保守契約
    • 修理・移転設置
    • ライセンスに関するお問い合わせ
    • イベント、セミナー、トレーニング
    • Unity Lab Services
    • サービス情報の一覧を見る
  • サポート
    • 製品カタログ
    • アプリケーションノート
    • SDSの検索
    • 法規制情報のお問い合わせ
    • 分析証明書
    • オンデマンド動画
    • FAQ・サポート情報
    • ラーニングセンター
    • サポートセンター
    • サポート情報の一覧を見る
  • お客様セグメント
    • バイオテック
    • バイオファーマ
    • CDMO
    • 検査室診断
    • 産業、応用技術
  • お問い合わせ一覧
  • クイックオーダー​
  • ドキュメント、証明書
Thermo Fisher Scientific Logo

Search

Search All
Search button
          • お問い合わせ一覧​
          • クイックオーダー
          • サインイン
            サインイン
            アカウントをお持ちですか? アカウントを登録する
            • Connect Your Lab
            • アカウント
            • カスタム製品とプロジェクト
          • Primary Antibodies ›
          • B7-H3 (CD276) Antibodies
          This clone is available in multiple conjugated formats in both full and sample sizes. For more options, search using the clone ID "M3.2D7" or explore the "Additional formats" section on this page.

          Invitrogen

          CD276 (B7-H3) Recombinant Rat Monoclonal Antibody (M3.2D7)

          Advanced Verification
          View all (85) B7-H3 (CD276) antibodies

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}

          {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support
          Datasheet
          Certificates
          Protocols
          Questions & Answers
          Tech Support

          Cite CD276 (B7-H3) Recombinant Rat Monoclonal Antibody (M3.2D7)

          {{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation'] || 'Additional Information'}}: {{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation']}}:

          {{$ctrl.translations[$ctrl.isSkuNotesCollapsed ? 'antibody.pdp.skuNotes.viewMore' : 'antibody.pdp.skuNotes.viewLess']}}
          • Antibody Testing Data (3)
          • Advanced Verification (1)
          CD276 (B7-H3) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          CD276 (B7-H3) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 4

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          CD276 (B7-H3) Antibody (740074T) in IHC (P)

          Immunohistochemical analysis of CD276 (B7-H3) was performed using formalin-fixed paraffin-embedded mouse testis tissue sections. To expose the target protein, heat-induced epitope retrieval was performed on de-paraffinized sections using eBioscience™ IHC Antigen Retrieval Solution - High pH (10X) (Product # 00-4956-58) diluted to 1X solution in water in a decloaking chamber at 110 degree Celsius for 15 minu... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          CD276 (B7-H3) Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          CD276 (B7-H3) Antibody in Western Blot (WB)
          CD276 (B7-H3) Antibody in Flow Cytometry (Flow)
          CD276 (B7-H3) Antibody

          Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.

          Product Details

          740074T

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:400
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          5 µg/mL (1:200)
          -

          Flow Cytometry (Flow)

          1 µg/test
          -
          Product Specifications

          Species Reactivity

          Human, Mouse

          Host/Isotype

          Rat / IgG2a

          Expression System

          Expi293

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          M3.2D7

          Conjugate

          Unconjugated Unconjugated Unconjugated
          • Alexa Fluor Plus 488 
          • Alexa Fluor Plus 555 
          • Alexa Fluor Plus 647 
          • Request custom conjugation

          Form

          Liquid

          Concentration

          1.0 mg/mL

          Amount

          100 µg

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2-7.4

          Contains

          0.09% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Wet ice

          RRID

          AB_3666243

          Product Specific Information

          Recombinant rat monoclonal antibodies are produced using in vitro expression systems. Recombinant antibodies are produced using specific genes that code for the desired antibodies. These genes are cloned into an expression vector and expressed in vitro. The advantages of recombinant antibodies include: better specificity, lot-to-lot consistency, and broader immunoreactivity to diverse targets due to a larger rabbit immune repertoire.

          It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

          Target Information

          CD276 is a member of the B7 family of co-stimulatory molecules also known as B7-H3. CD276 is a type I transmembrane protein that induces the proliferation of CD4+ and CD8+ T cells, enhances the generation of cytotoxic T cells and selectively stimulates the production of interferon gamma. Expression of CD276 can be induced on dendritic cells and monocytes by inflammatory cytokines, and is also widely expressed in peripheral tissues including the heart, kidney, testis and colon. In humans, CD276 exists as two isoforms which result from gene duplication and differential splicing. CD276 is reported to have therapeutic potential for the regulation of cell-mediated immune responses to cancer, particularly in conjunction with anti-angiogenic therapy.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

          Have you cited this product in a publication?
          Let us know so we can reference it here.
          Cite this product

          Bioinformatics

          Protein Aliases: B7 homolog 3; costimulatory molecule; Ig protein; sB7 H3; sB7H3; sCD276; soluble B7 H3; soluble B7H3; soluble CD276; unnamed protein product

          View more View less

          Gene Aliases: 4Ig-B7-H3; 6030411F23Rik; B7-H3; B7H3; B7RP-2

          View more View less

          UniProt ID: (Human) Q5ZPR3, (Mouse) Q8VE98

          View more View less

          Entrez Gene ID: (Human) 80381, (Mouse) 102657

          View more View less

          Function(s)
          receptor binding protein binding identical protein binding
          Process(es)
          regulation of cytokine production positive regulation of cytokine production positive regulation of bone mineralization regulation of interferon-gamma production negative regulation of interferon-gamma production negative regulation of interleukin-2 production positive regulation of interferon-gamma production positive regulation of interleukin-2 production positive regulation of T cell proliferation T cell activation negative regulation of T cell proliferation positive regulation of osteoblast differentiation negative regulation of inflammatory response regulation of immune response T cell receptor signaling pathway
          It has to be done as per old AB suggested Products section.

          Disclaimer

          Close

          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          guarantee_icon

          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

          Learn more
          help_icon

          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

          Contact tech support
          オンラインオーダー Plus Icon Minus Icon
          • オンラインオーダー可能な製品
          • オンラインオーダーに関する個人情報の取扱いについて
          • 特定商取引法に基づく表記
          • 返品について
          • 表示価格について
          • 配送料について
          サポート Plus Icon Minus Icon
          • FAQ、サポート情報
          • お問い合わせ一覧
          • サポートセンター
          • ドキュメント、証明書
          • 研究情報公開
          • Webサイトの問題を報告​
          リソース Plus Icon Minus Icon
          • ラーニングセンター
          • キャンペーン
          • イベント、セミナー
          • Blog
          About Thermo Fisher Plus Icon Minus Icon
          • 企業情報
          • Social Responsibility (CSR)
          • お客さま体験の向上
          • 採用情報 採用情報
          • ニュース
          • 商標
          • ポリシーと通知
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • 標準販売条件
          • プライバシー通知
          © 2006-2026 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          Japan flag icon
          Japan

          Your items have has been added!


          Host server : magellan-search-blue-6b866bbc8c-d6wk2:80/100.66.72.150:80.
          git-commit: 9d76681b284ad04e8ddcd97b79462898b32e8e5b
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.61.1-2026.10.99-1.0