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            • Primary Antibodies ›
            • CD4 Antibodies

            Invitrogen

            CD4 Monoclonal Antibody (RM4-5), Super Bright™ 645, eBioscience™

            Advanced Verification
            91 Published Figures
            83 References
            View all (659) CD4 antibodies
            Datasheet
            Protocols
            Questions & Answers
            Promotion Available
            Learn more
            Catalog # 64-0042-82
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            Price (USD)
            347.65
            Special offer
            Online exclusive
            409.00
            Save 61.35 (15%)
            100 µg
             
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            Cite CD4 Monoclonal Antibody (RM4-5), Super Bright™ 645, eBioscience™

            • Antibody Testing Data (1)
            • Published Figures (91)
            • Advanced Verification (1)
            Application
            CD4 Antibody in Flow Cytometry (Flow)
            Group 53 Created with Sketch.

            FIGURE: 1 / 93

            CD4 Antibody (64-0042-82) in Flow

            Staining of C57BL/6 splenocytes with Anti-Human/Mouse CD45R (B220) FITC (Product # 11-0452-82) and Rat IgG2a K Isotype Control (Product # 64-4321-82) (left) or 0.125 µg of Anti-Mouse CD4 Super Bright 645 (right). Cells in the lymphocyte gate were used for analysis.
            View Product

            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Immunocytochemistry, Flow Cytometry (ICC/IF, Flow)
            CD4 Antibody in Immunocytochemistry (ICC/IF)
            CD4 Antibody in Immunocytochemistry, Immunohistochemistry (PFA fixed) (ICC/IF, IHC (PFA))
            CD4 Antibody in Immunohistochemistry (Frozen) (IHC (F))
            CD4 Antibody in Immunohistochemistry (Frozen) (IHC (F))
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Immunohistochemistry (IHC)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody in Flow Cytometry (Flow)
            CD4 Antibody

            Product Details

            64-0042-82

            Applications
            Tested Dilution
            Publications

            Immunohistochemistry (IHC)

            -
            View 8 publications 8 publications

            Immunohistochemistry (PFA fixed) (IHC (PFA))

            -
            View 1 publication 1 publication

            Immunohistochemistry (Frozen) (IHC (F))

            -
            View 1 publication 1 publication

            Immunocytochemistry (ICC/IF)

            -
            View 3 publications 3 publications

            Flow Cytometry (Flow)

            0.25 µg/test
            View 70 publications 70 publications
            Product Specifications

            Species Reactivity

            Mouse

            Published species

            Mouse

            Host/Isotype

            Rat / IgG2a, kappa

            Recommended Isotype Control

            Rat IgG2a kappa Isotype Control (eBR2a), Super Bright™ 645, eBioscience™

            Class

            Monoclonal

            Type

            Antibody

            Clone

            RM4-5

            Conjugate

            Super Bright™ 645
            • Unconjugated
            • Alexa Fluor 532 
            • Alexa Fluor 561
            • Alexa Fluor 647 
            • Alexa Fluor 660 
            • Alexa Fluor 700 
            • APC 
            • APC-eFluor 780
            • Biotin 
            • Brilliant UV 395
            • Brilliant UV 496
            • Brilliant UV 563
            • Brilliant UV 615
            • Brilliant UV 661
            • Brilliant UV 737
            • Brilliant UV 805
            • Brilliant Violet 421
            • Brilliant Violet 480
            • Brilliant Violet 605
            • Brilliant Violet 650
            • Brilliant Violet 711
            • Brilliant Violet 786
            • eFluor 450
            • eFluor 506
            • eFluor 570
            • eFluor 615
            • FITC
            • NovaFluor Blue 585
            • NovaFluor Blue 610-70S
            • NovaFluor Blue 660-120S
            • NovaFluor Blue 760
            • NovaFluor Yellow 590
            • NovaFluor Yellow 610
            • NovaFluor Yellow 660
            • Pacific Orange
            • PE 
            • PE-Cyanine5
            • PE-Cyanine5.5
            • PE-Cyanine7
            • PE-eFluor 610
            • PerCP-Cyanine5.5
            • PerCP-eFluor 710
            • Super Bright 436
            • Super Bright 600
            • Super Bright 702
            • Super Bright 780
            • Request custom conjugation

            Excitation/Emission Max

            414/645 nm View spectra spectra

            Form

            Liquid

            Concentration

            0.2 mg/mL

            Purification

            Affinity chromatography

            Storage buffer

            PBS, pH 7.2, with BSA

            Contains

            0.09% sodium azide

            Storage conditions

            4°C, store in dark, DO NOT FREEZE!

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_2662401

            Product Specific Information

            Description: The RM4-5 monoclonal antibody reacts with the mouse CD4 molecule, a 55 kDa cell surface receptor expressed by a majority of thymocytes, subpopulation of mature T cells and dendritic cells. CD4 binds to MHC class II on the surface of antigen presenting cells and plays an important role both in T cell development and in optimal functioning of mature T cells. In T cells, CD4 associates with protein tyrosine kinase p56lck through its cytoplasmic tail. Binding of RM4-5 is blocked by GK1.5.

            Applications Reported: The RM4-5 antibody has been reported for use in flow cytometric analysis.

            Applications Tested: The RM4-5 antibody has been tested by flow cytometric analysis of mouse thymocytes and splenocytes. This can be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

            Super Bright 645 is a tandem dye that can be excited with the violet laser line (405 nm) and emits at 645 nm. We recommend using a 660/20 bandpass filter. Please make sure that your instrument is capable of detecting this fluorochrome.

            When using two or more Super Bright dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Complete Staining Buffer (Product # SB-4401) to minimize any non-specific polymer interactions. Please refer to the datasheet for Super Bright Staining Buffer for more information.

            Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Protect this vial and stained samples from light.

            Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

            Excitation: 405 nm; Emission: 645 nm; Laser: Violet Laser

            Super Bright Polymer Dyes are sold under license from Becton, Dickinson and Company.

            Target Information

            The CD4 antigen is involved in the recognition of MHC class II molecules and is a co-receptor for HIV. CD4 is primarily expressed in a subset of T-lymphocytes, also referred to as T helper cells, but may also be expressed by other cells in the immune system, such as monocytes, macrophages, and dendritic cells. At the tissue level, CD4 expression may be detected in thymus, lymph nodes, tonsils, and spleen, and also in specific regions of the brain, gut, and other non-lymphoid tissues. CD4 functions to initiate or augment the early phase of T-cell activation through its association with the T-cell receptor complex and protein tyrosine kinase, Lck. It may also function as an important mediator of direct neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcripts have been identified in this gene [RefSeq, July 2017].

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            How to build a flow cytometry experiment with Invitrogen Flow Cytometry Panel Builder
            The Invitrogen Flow Cytometry Panel Builder webtool helps you chose antibody clones, fluorophores, fluorescent proteins, and reagents to design your experiment.
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            Related Products for

            Bioinformatics

            Protein Aliases: CD4; CD4 antigen p55; cd4a; fCD4; Leu-3; T-cell differentiation antigen L3T4; T-cell surface antigen T4/Leu-3; T-cell surface glycoprotein CD4; T-cell surface glycoprotein CD4 precursor (T-cell surface antigen T4/Leu-3) (T-cell differentiation antigen L3T4)

            View more View less

            Gene Aliases: Cd4; L3T4; Ly-4

            View more View less

            UniProt ID: (Mouse) P06332

            View more View less

            Entrez Gene ID: (Mouse) 12504

            View more View less

            Function(s)

            glycoprotein binding protein binding zinc ion binding coreceptor activity enzyme binding protein kinase binding protein homodimerization activity

            Process(es)

            cytokine production immune system process induction by virus of host cell-cell fusion immune response cell adhesion cell surface receptor signaling pathway T cell differentiation maintenance of protein location in cell T cell activation T cell selection protein palmitoleylation positive regulation of protein kinase activity positive regulation of peptidyl-tyrosine phosphorylation defense response to Gram-negative bacterium positive regulation of calcium-mediated signaling regulation of T cell activation positive regulation of T cell activation
            It has to be done as per old AB suggested Products section.
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            Performance Guarantee

            If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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