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Anti-Human CD8a (OKT8) Rabbit IgG Recombinant Antibody

CD8a Uni-rAbTM Recombinant Antibody for FC

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

FC

Conjugate

Unconjugated

CloneNo.

OKT8

Cat no : 65506-1-RR

Print datasheet

Synonyms

CD8, p32, OKT8, MAL, Leu2

验证数据展示

  • FC experiment of human PBMCs using 65506-1-RR

    FC experiment of human PBMCs using 65506-1-RR

    1X10^6 human PBMCs were surface stained with 0.1 ug Anti-Human CD8a Rabbit Recombinant Antibody (65506-1-RR, Clone:OKT8) (left) and CoraLite®647-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 or 0.1 ug Anti-Human CD8a Mouse Monoclonal Antibody (Clone:OKT8) (center and right) and CoraLite®647-Conjugated AffiniPure Donkey Anti-Mouse IgG(H+L) at dilution 1:1000. Cells were then stained with CL488 Anti-Human CD3. Cells were not fixed. Lymphocytes were gated.

  • FC experiment of human PBMCs using 65506-1-RR

    FC experiment of human PBMCs using 65506-1-RR

    1X10^6 human PBMCs were surface stained with 0.1 ug Anti-Human CD8a Rabbit Recombinant Antibody (65506-1-RR, Clone:OKT8) or Rabbit IgG control PolyAb and CoraLite®647-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) at dilution 1:1000. Cells were not fixed. Lymphocytes were gated.

  • Affinity and Kinetic Characterization of 65506-1-RR

    Affinity and Kinetic Characterization of 65506-1-RR

    Biolayer interferometry (BLl) kinetic assays of 65506-1-RR against Human CD8a were performed. The affinity constant is 1.51 nM.

经过测试的应用

Positive FC detected inhuman PBMCs
Planning an IHC experiment? We recommend our IHCeasy CD8A Ready-To-Use IHC Kit. CD8A primary antibody included.

推荐稀释比

ApplicationDilution
This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

65506-1-RR targets CD8a in FC applications and shows reactivity with human samples.

Tested Applications FC Application Description
Tested Reactivity human
Immunogen Human thymocytes 种属同源性预测
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Full Name CD8a molecule
Synonyms CD8, p32, OKT8, MAL, Leu2
Calculated Molecular Weight 235 aa, 26 kDa
GenBank Accession NumberBC025715
Gene Symbol CD8A
Gene ID (NCBI) 925
ENSEMBL Gene IDENSG00000153563
Conjugate Unconjugated
Form Liquid
Purification MethodAffinity purification
Storage Buffer PBS with 0.09% sodium azide.
Storage ConditionsStore at 2-8°C. Stable for one year after shipment.

背景介绍

CD8 is a transmembrane glycoprotein composed of two disulfide-linked chains. It can be present as a homodimer of CD8α or as a heterodimer of CD8α and CD8β (PMID: 3264320; 8253791). CD8 is found on most thymocytes. The majority of class I-restricted T cells express mostly the CD8αβ heterodimer while CD8αα homodimers alone have been found on some gut intraepithelial T cells, on some T cell receptor (TCR) γδ T cells and on NK cells (PMID: 2111591; 1831127; 8420975). CD8 acts as a co-receptor that binds to MHC class-I and participates in cytotoxic T-cell activation (PMID: 8499079). During T cell development, CD8 is required for positive selection of CD4-/CD8+ T cells (PMID: 1968084).

实验方案

Product Specific Protocols
FC protocol for CD8a antibody 65506-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols