Anti-CD8 抗体 [143-44], prediluted (CF405M) (ab123630)


  • 製品名Anti-CD8 antibody [143-44], prediluted (CF405M)
    CD8 一次抗体 製品一覧
  • 製品の詳細
    Mouse monoclonal [143-44] to CD8, prediluted (CF405M)
  • 標識CF405M. Ex: 408nm, Em: 452nm
  • アプリケーション適用あり: ICC/IF, Flow Cytmore details
  • 種交差性
    交差種: Human
  • 免疫原


  • ポジティブ・コントロール
    • Normal Human Peripheral Blood
  • 特記事項

    ab123630 is directed against the CD8-antigen (T8-antigen), which is expressed on Human T lymphocytes. ab123630 reacts with 20-30% of Human peripheral T lymphocytes. ab123630 reacts with T lymphocytes with suppressor-cell activity in pokeweed mitogen- stimulated immunoglobulin production, as was shown in separation experiments (i.e. "panning").

    CF405M (Abs/Em Max: 408/450nm). Direct replacement for Pacific Blue dye®, BD Horizon™ V450.



Our Abpromise guarantee covers the use of ab123630 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
ICC/IF Use at an assay dependent concentration.
Flow Cyt Use 5µl for 106 cells. ab126026-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.


  • 機能Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains.
  • 関連疾患Defects in CD8A are a cause of familial CD8 deficiency (CD8 deficiency) [MIM:608957]. Familial CD8 deficiency is a novel autosomal recessive immunologic defect characterized by absence of CD8+ cells, leading to recurrent bacterial infections.
  • 配列類似性Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • 翻訳後修飾All of the five most C-terminal cysteines form inter-chain disulfide bonds in dimers and higher multimers, while the four N-terminal cysteines do not.
  • 細胞内局在Secreted and Cell membrane.
  • Information by UniProt
  • 参照データベース
  • 製品の状態CD8 beta tissue specificity: Isoform 1, isoform 3, isoform 5, isoform 6, isoform 7 and isoform 8 are expressed in both thymus and peripheral CD8+ T-cells. Expression of isoform 1 is higher in thymus CD8+ T-cells than in peripheral CD8+ T-cells. Expression of isoform 6 is higher in peripheral CD8+ T-cells than in thymus CD8+ T-cells. CD8 beta PTM: Phosphorylated as a consequence of T-cell activation.
  • 別名
    • CD8 antibody
    • CD8 antigen, alpha polypeptide (p32) antibody
    • CD8a antibody
    • CD8a antigen antibody
    • CD8a molecule antibody
    • CD8A_HUMAN antibody
    • Leu2 antibody
    • Leu2 T lymphocyte antigen antibody
    • MAL antibody
    • OKT8 T cell antigen antibody
    • p32 antibody
    • T cell antigen Leu2 antibody
    • T cell co receptor antibody
    • T-cell surface glycoprotein CD8 alpha chain antibody
    • T-lymphocyte differentiation antigen T8/Leu-2 antibody
    • T8 T cell antigen antibody
    see all

Anti-CD8 antibody [143-44], prediluted (CF405M) 画像

  • Flow cytometry analysis of CD8 expression in Normal Peripheral Blood from a Human Donor using ab123630 at 5 µl/106 cells.

Anti-CD8 antibody [143-44], prediluted (CF405M) (ab123630) 使用論文

ab123630 has not yet been referenced specifically in any publications.

Product Wall

Thank you very much for your phone call.

The best antibodies we can recommend are as follows. Please note that the recommendations are based on immunogen sequence only we currently do not hold any rabbit specific data.

Anti CD3 : ab...

Read More