Overview

  • Product name

    Anti-CD4 antibody [OKT4] (Phycoerythrin)
    See all CD4 primary antibodies
  • Description

    Mouse monoclonal [OKT4] to CD4 (Phycoerythrin)
  • Host species

    Mouse
  • Conjugation

    Phycoerythrin. Ex: 488nm, Em: 575nm
  • Tested applications

    Suitable for: Flow Cytmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Chimpanzee, Cynomolgus monkey, Rhesus monkey
  • Immunogen

    The details of the immunogen for this antibody are not available.

  • Positive control

    • Human peripheral blood lymphocytes.
  • General notes

    This antibody recognizes a different epitope, and thus does not block binding of, the alternative Anti-Human CD4 antibody clone RPA-T4.

Properties

Applications

Our Abpromise guarantee covers the use of ab210323 in the following tested applications.

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

Application Abreviews Notes
Flow Cyt Use 5µl for 105-8 cells.

The antibody has been diluted for use at 5 µl (0.06 μg) per test, defined as the amount of antibody that will stain a cell sample in a final volume of approximately 100 µl.

Target

  • Function

    Accessory protein for MHC class-II antigen/T-cell receptor interaction. May regulate T-cell activation. Induces the aggregation of lipid rafts.
  • Sequence similarities

    Contains 3 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Post-translational
    modifications

    Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts.
  • Cellular localization

    Cell membrane. Localizes to lipid rafts. Removed from plasma membrane by HIV-1 Nef protein that increases clathrin-dependent endocytosis of this antigen to target it to lysosomal degradation. Cell surface expression is also down-modulated by HIV-1 Envelope polyprotein gp160 that interacts with, and sequesters CD4 in the endoplasmic reticulum.
  • Information by UniProt
  • Database links

    see all
  • Alternative names

    • CD 4 antibody
    • CD4 (L3T4) antibody
    • CD4 antibody
    • CD4 antigen (p55) antibody
    • CD4 antigen antibody
    • CD4 molecule antibody
    • CD4 receptor antibody
    • CD4+ Lymphocyte deficiency, included antibody
    • CD4_HUMAN antibody
    • CD4mut antibody
    • L3T4 antibody
    • Leu3 antibody
    • Ly-4 antibody
    • Lymphocyte antigen CD4 antibody
    • MGC165891 antibody
    • OTTHUMP00000238897 antibody
    • p55 antibody
    • T cell antigen T4 antibody
    • T cell antigen T4/LEU3 antibody
    • T cell differentiation antigen L3T4 antibody
    • T cell OKT4 deficiency, included antibody
    • T cell surface antigen T4/Leu 3 antibody
    • T cell surface antigen T4/Leu3 antibody
    • T cell surface glycoprotein CD4 antibody
    • T-cell surface antigen T4/Leu-3 antibody
    • T-cell surface glycoprotein CD4 antibody
    • W3/25 antibody
    • W3/25 antigen antibody
    see all

Images

  • Flow cytometric analysis of Human periperal blood lymphocytes labeling CD4 with 5μl (0.06μg) ab210323 (solid line), compared with 0.06μg Phycoerythrin Mouse IgG2b isotype control (dashed line).

References

ab210323 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab210323.
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