Render Target: STATIC
Render Timestamp: 2024-10-15T10:55:37.048Z
Commit: 56767fe525c928647c8401233a175d0d607d385d
XML generation date: 2024-09-30 01:59:55.435
Product last modified at: 2024-09-30T08:01:51.753Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

CD27 (F3R2V) Rabbit mAb #71135

Filter:
  • IHC
  • IF
  • F

    Supporting Data

    REACTIVITY M
    SENSITIVITY Endogenous
    MW (kDa)
    Source/Isotype Rabbit IgG
    Application Key:
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • M-Mouse 

    Product Information

    Product Usage Information

    Application Dilution
    Immunohistochemistry (Paraffin) 1:500 - 1:2000
    Immunofluorescence (Frozen) 1:100 - 1:400
    Immunofluorescence (Immunocytochemistry) 1:100 - 1:400
    Flow Cytometry (Live) 1:50 - 1:200

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    CD27 (F3R2V) Rabbit mAb recognizes endogenous levels of total CD27 protein.

    Species Reactivity:

    Mouse

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the extracellular domain of mouse CD27 protein.

    Background

    CD27 (TNFRSF7) is a transmembrane protein of the TNF receptor superfamily (TNFRSF). It is mainly expressed on lymphoid cells (also on early hematopoietic precursor cells in mice) (1,2). CD27 is considered a phenotypic marker for memory B cells and is also used to identify B regulatory (Breg) cells (3,4). It is constitutively expressed on naïve CD4 and CD8 T cells and its expression is further upregulated upon T cell activation. CD27 is one of the two most important co-stimulatory receptors for T cell priming (the other one is CD28). While CD28 co-stimulatory signal mainly triggers cell proliferation, CD27 co-stimulatory signal primarily promotes cell survival and differentiation (5,6). Upon binding to its ligand CD70, CD27 activates the NF-κB and JNK signaling pathways through TNFR associated factors (TRAFs), the adaptor molecules that are associated with CD27 cytoplasmic tail domain. Upon activation, CD27 is shed from the cell surface and soluble CD27 is used as a marker of T cell activation (7,8).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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