Human EGR1 Antibody

  
  • Species Reactivity
    Human
  • Specificity
    Detects human EGR1 in direct ELISAs.
  • Source
    Monoclonal Rat IgG2A Clone # 406913
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    E. coli-derived recombinant human EGR1
    Gln282-Ser433
    Accession # P18146
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Immunohistochemistry
    8-25 µg/mL
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Immunohistochemistry
EGR1 in Human Prostate Cancer Tissue. EGR1 was detected in immersion fixed paraffin-embedded sections of human prostate cancer tissue using 15 µg/mL Rat Anti-Human EGR1 Monoclonal Antibody (Catalog # MAB2818) overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained with the Anti-Rat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS017) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Immunohistochemistry
EGR1 in Human Prostate Cancer Tissue. EGR1 was detected in immersion fixed paraffin-embedded sections of human prostate cancer tissue using 15 µg/mL Rat Anti-Human EGR1 Monoclonal Antibody (Catalog # MAB2818) overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained with the Anti-Rat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS017) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: EGR1

Early Growth Response 1, (EGR1) belongs to the EGR family of zinc finger transcription factors and regulates the expression of several tumor suppressors. Its expression is induced by diverse signals that initiate growth and differentiation. EGR1 suppresses or activates cell growth depending on the tumor type. Within the region that includes its three zinc finger domains, human EGR1 shares 99% aa sequence identity with mouse and rat EGR1.

  • Long Name:
    Early Growth Response 1
  • Entrez Gene IDs:
    1958 (Human)
  • Alternate Names:
    AT225Transcription factor ETR103; early growth response 1; early growth response protein 1; EGR1; EGR-1; G0S30; KROX24; KROX-24; Nerve growth factor-induced protein A; NGFIA; NGFI-ATranscription factor Zif268; TIS8; ZIF-268; Zinc finger protein Krox-24; ZNF225; ZNF225Zinc finger protein 225
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Isotype Controls
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Normal Rat IgG Control

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Normal Rat IgG Control (Azide Free)

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Rat IgG2A Isotype Control

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Goat Anti-Rat IgG Biotinylated Antibody

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Rat IgG VisUCyte HRP Polymer Antibody

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Goat Anti-Rat IgG Antibody

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Rat F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

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Goat Anti-Rat IgG NorthernLights™ NL637-conjugated Antibody

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Goat Anti-Rat F(ab)2 IgG (H+L) PerCP-conjugated Antibody

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