Anti-Mouse CD4 Antibody, Clone RM4-4

Rat monoclonal IgG2b antibody against mouse CD4
From: 83 USD

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Rat monoclonal IgG2b antibody against mouse CD4
From: 83 USD

Overview

The RM4-4 antibody reacts with mouse CD4, an ~55 kDa single-chain type 1 transmembrane glycoprotein and member of the immunoglobin (Ig) superfamily; CD4 contains four extracellular Ig-like domains. CD4 is expressed at relatively high levels by most thymocytes and a subpopulation of T cells (T-helper/inducer cells), and at lower levels on dendritic cells. In the mouse, CD4 is not expressed by monocytes/macrophages. CD4 binds to a non-polymorphic region of MHC II and acts as a co-receptor to the T cell receptor (TCR) in MHC II-restricted antigen recognition by enhancing the avidity of the association between the TCR and MHC II-antigen complex. CD4 also functions to amplify signals from the TCR to the cytoplasm through the interaction of its intracellular domain with cytoplasmic tyrosine kinases such as Lck. Binding of the RM4-4 antibody does not block binding of antibody clones RM4-5 or GK1.5.
Subtype:
Primary Antibodies
Target Antigen:
CD4
Alternative Names:
L3T4, T4
Reactive Species:
Mouse
Conjugation:
APC; Biotin; FITC; PE; Unconjugated
Host Species:
Rat
Cell Type:
T Cells; T Cells, CD4+; T Cells, Regulatory
Application:
Flow Cytometry; Functional Assay
Area of Interest:
Immunology
Clone:
RM4-4
Gene ID:
12504
Isotype:
IgG2b, kappa

Scientific Resources

Educational Materials

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Product Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Data and Publications

Data

Data for Unconjugated

Figure 1. Data for Unconjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Anti-Mouse CD4 Antibody, Clone RM4-4, followed by a mouse anti-rat IgG2b antibody, FITC (filled histogram), or Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530 (Catalog #60077), followed by a mouse anti-rat IgG2b antibody, FITC (solid line histogram).

Data for APC-Conjugated

Figure 2. Data for APC-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Anti-Mouse CD4 Antibody, Clone RM4-4, APC (filled histogram) or Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, APC (Catalog #60077AZ) (solid line histogram).

Data for Biotin-Conjugated

Figure 3. Data for Biotin-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Anti-Mouse CD4 Antibody, Clone RM4-4, Biotin, followed by streptavidin (SAV) APC (filled histogram), or Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, Biotin (Catalog #60077BT), followed by SAV APC (solid line histogram).

Data for FITC-Conjugated

Figure 4. Data for FITC-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Anti-Mouse CD4 Antibody, Clone RM4-4, FITC (filled histogram) or Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, FITC (Catalog #60077FI) (solid line histogram).

Data for PE-Conjugated

Figure 5. Data for PE-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Anti-Mouse CD4 Antibody, Clone RM4-4, PE (filled histogram) or Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, PE (Catalog #60077PE) (solid line histogram).

STEMCELL TECHNOLOGIES INC.’S QUALITY MANAGEMENT SYSTEM IS CERTIFIED TO ISO 13485. PRODUCTS ARE FOR RESEARCH USE ONLY AND NOT INTENDED FOR HUMAN OR ANIMAL DIAGNOSTIC OR THERAPEUTIC USES UNLESS OTHERWISE STATED.