ARG65448
anti-CD4 antibody [GK1.5] (PE)
anti-CD4 antibody [GK1.5] (PE) for Blocking,Depletion,Flow cytometry,ICC/IF,IHC-Frozen sections and Mouse
Developmental Biology antibody; Immune System antibody; Regulatory T cells Study antibody; T-cell infiltration Study antibody; Tumor-infiltrating Lymphocyte Study antibody
Overview
Product Description | PE-conjugated Rat Monoclonal antibody [GK1.5] recognizes CD4 |
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Tested Reactivity | Ms |
Tested Application | BL, Depletion, FACS, ICC/IF, IHC-Fr |
Host | Rat |
Clonality | Monoclonal |
Clone | GK1.5 |
Isotype | IgG2b, kappa |
Target Name | CD4 |
Antigen Species | Mouse |
Immunogen | Mouse CTL clone V4 |
Conjugation | PE |
Alternate Names | CD4mut; CD antigen CD4; T-cell surface glycoprotein CD4; T-cell surface antigen T4/Leu-3 |
Application Instructions
Application Suggestion |
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Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
Form | Liquid |
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Buffer | PBS, 0.1% Sodium azide and Sucrose. |
Preservative | 0.1% Sodium azide |
Stabilizer | Sucrose |
Concentration | 0.1 mg/ml |
Storage Instruction | Aliquot and store in the dark at 2-8°C. Keep protected from prolonged exposure to light. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
Database Links | |
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Gene Symbol | CD4 |
Gene Full Name | CD4 molecule |
Background | CD4 is a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, Aug 2010] |
Function | CD4 is an integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class II molecule:peptide complex. The antigens presented by class II peptides are derived from extracellular proteins while class I peptides are derived from cytosolic proteins. Interacts simultaneously with the T-cell receptor (TCR) and the MHC class II presented by antigen presenting cells (APCs). In turn, recruits the Src kinase LCK to the vicinity of the TCR-CD3 complex. LCK then initiates different intracellular signaling pathways by phosphorylating various substrates ultimately leading to lymphokine production, motility, adhesion and activation of T-helper cells. In other cells such as macrophages or NK cells, plays a role in differentiation/activation, cytokine expression and cell migration in a TCR/LCK-independent pathway. Participates in the development of T-helper cells in the thymus and triggers the differentiation of monocytes into functional mature macrophages. [UniProt] |
Highlight | Related products: CD4 antibodies; CD4 ELISA Kits; CD4 Duos / Panels; Anti-Rat IgG secondary antibodies; Related news: New antibody panels and duos for Tumor immune microenvironment Tumor-Infiltrating Lymphocytes (TILs) |
Research Area | Developmental Biology antibody; Immune System antibody; Regulatory T cells Study antibody; T-cell infiltration Study antibody; Tumor-infiltrating Lymphocyte Study antibody |
Calculated MW | 51 kDa |
PTM | Palmitoylation and association with LCK contribute to the enrichment of CD4 in lipid rafts. |
Images (7) Click the Picture to Zoom In
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG21993 anti-CD8a antibody [53-6.7] (Biotin) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG21994 anti-CD8a antibody [53-6.7] (Spectral Red) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG21996 anti-CD8a antibody [53-6.7] (PE/Cy5.5) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG21997 anti-CD8a antibody [53-6.7] (PE-Cy7) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG20854 anti-CD19 antibody [6D5] (Spectral Red) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
FACS: BALB/c Mouse splenocytes stained with ARG22352 anti-CD8a antibody [53-6.7] (FITC) and ARG65448 anti-CD4 antibody [GK1.5] (PE).
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ARG65448 anti-CD4 antibody [GK1.5] (PE) FACS image
Flow Cytometry: BALB/c Mouse splenocytes stained with ARG65448 anti-CD4 antibody [GK1.5] (PE) and ARG62940 anti-CD8a antibody [53-6.7] (FITC).
Clone References