概述

  • 产品名称
    Anti-CD8 alpha抗体[OX-8]
    参阅全部 CD8 alpha 一抗
  • 描述
    小鼠单克隆抗体[OX-8] to CD8 alpha
  • 经测试应用
    适用于: Blocking, Flow Cyt, IHC-Fr, IHC-P, WB, IP, ICC/IFmore details
  • 种属反应性
    与反应: Rat
  • 免疫原

    Rat thymocyte membrane glycoproteins.

  • 阳性对照
    • IHC-Fr: Rat lymph node and spleen tissues.

性能

  • 形式
    Liquid
  • 存放说明
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
  • 存储溶液
    Preservative: 0.09% Sodium Azide
    Constituents: PBS, pH 7.2
  • Concentration information loading...
  • 纯度
    Protein G purified
  • 克隆
    单克隆
  • 克隆编号
    OX-8
  • 骨髓瘤
    NS1
  • 同种型
    IgG1
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab33786 in the following tested applications.

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

应用 Ab评论 说明
Blocking Use at an assay dependent concentration.
Flow Cyt 1/50 - 1/100. Use 10µl of the suggested working dilution to label 106 cells in 100µl.



ab170190-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
IHC-Fr Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration.
WB Use at an assay dependent concentration.
IP Use at an assay dependent concentration.
ICC/IF Use at an assay dependent concentration.

靶标

  • 功能
    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.
  • 疾病相关
    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.
  • 序列相似性
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • 翻译后修饰
    All of the five most carboxyl-terminal cysteines form inter-chain disulfide bonds in dimers and higher multimers, while the four N-terminal cysteines do not.
  • 细胞定位
    Secreted and Cell membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • alpha polypeptide (p32) antibody
    • CD8 antibody
    • CD8 antigen alpha polypeptide 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
    • Ly3 antibody
    • LYT3 antibody
    • MAL antibody
    • OKT8 T cell antigen antibody
    • OTTHUMP00000160760 antibody
    • OTTHUMP00000160764 antibody
    • OTTHUMP00000203528 antibody
    • OTTHUMP00000203721 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
    • T8/Leu-2 T-lymphocyte differentiation antigen antibody
    see all

Anti-CD8 alpha antibody [OX-8] 图像

  • ab33786 staining CD8 alpha in rat spleen tissue by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections).
    Tissue was fixed with 10% neutral buffered formalin and a heat mediated antigen retrieval step was performed using citrate buffer. Samples were then permeabilized with Triton X-100, blocked using 5% serum for 30 minutes at 25°C and then incubated with ab33786 at a 1/100 dilution for 1 hour at 25°C. The secondary used was a biotin-conjugated rabbit anti-mouse polyclonal, used at a 1/300 dilution.

    See Abreview

  • Frozen rat lymph node tissue stained for CD8 alpha using ab33786 (B, green) in immunohistochemical analysis. Also stained for CD11b (A, red). C is the merged image with nuclei counterstained blue using DAPI.

  • Frozen rat lymph node tissue stained for CD8 alpha using ab33786 (B, green) in immunohistochemical analysis. Also stained for CD25 (A, red). C is the merged image with nuclei counterstained blue using DAPI.

  • ab33786 staining CD8 alpha in rat spleen tissue by Immunohistochemistry (Frozen sections).
    Tissue was fixed in acetone, blocked with 5% serum for 30 minutes at 25°C, then incubated with ab33786 at a 1/200 for 1 hour 30 minutes at 25°C. The secondary used was a biotin conjugated rabbit anti-mouse polyclonal, used at a 1/300.

    See Abreview

  • Frozen rat lymph node tissue stained for CD8 alpha using ab33786 (B, green) in immunohistochemical analysis. Also stained for CD25 (red). Nuclei counterstained blue using DAPI.

Anti-CD8 alpha antibody [OX-8] (ab33786)参考文献

This product has been referenced in:
  • Connolly NP  et al. Genetically engineered rat gliomas: PDGF-driven tumor initiation and progression in tv-a transgenic rats recreate key features of human brain cancer. PLoS One 12:e0174557 (2017). IHC-Fr ; Rat . Read more (PubMed: 28358926) »
  • Han S  et al. LPS alters the immuno-phenotype of glioma and glioma stem-like cells and induces in vivo antitumor immunity via TLR4. J Exp Clin Cancer Res 36:83 (2017). Read more (PubMed: 28641579) »

See all 5 Publications for this product

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Frozen sections)
Sample
Rat Tissue sections (spleen)
Specification
spleen
Fixative
Acetone
Permeabilization
No
Blocking step
Serum as blocking agent for 30 minute(s) · Concentration: 5% · Temperature: 25°C
Username

Abcam user community

Verified customer

提交于 Sep 07 2011

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Rat Tissue sections (spleen)
Specification
spleen
Fixative
10 % Neutral Buffered Formalin
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citrate
Permeabilization
Yes - Triton X-100
Blocking step
Serum as blocking agent for 30 minute(s) · Concentration: 5% · Temperature: 25°C
Username

Abcam user community

Verified customer

提交于 Sep 06 2011

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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