Loading Control

 

St John's Laboratory offers a variety of primary polyclonal and monoclonal antibodies. With numerous cited primary and secondary antibodies available from our catalogue of more than 30,000 antibodies we have you covered for your western blot, immunofluorescence, ELISA and other assay needs. So whether you are after rabbit monoclonals, goat polyclonals or ELISA kits, we provide coverage for the majority of research areas.

 

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Featured Products

Feature Product - Anti-Beta Actin Antibody (STJ96930)

Feature Product - Anti-Beta Actin Antibody (STJ96930)

Mouse monoclonal Anti-Beta Actin Antibody with 4 reviews above 4-star. In multiple applications and multiple species, at a high dilution.

IHC Guaranteed Antibodies

IHC guaranteed antibodies

We have selected a wide range of IHC validated primary antibodies suitable for immunohistochemistry application, from pathology and cancer research to immunology and usual biomarkers.

  Loading Controls

Loading Controls

Loading controls are usually proteins that exhibit high-level,
constitutive expression in the cell type or sample you are studying.
Housekeeping genes are often chosen for use this purpose.

Rabbit Monoclonals

Rabbit Monoclonals

Rabbit monoclonal immunoglobulins give a better reaction to antigens than those from rodents such as mice. Using rabbit monoclonal antibodies is particularly advantageous for more accurate immunohistochemistry results.

Phospho Antibodies

Phospho Antibodies

Protein phosphorylation plays a significant role in a wide range of cellular processes including cell growth and proliferation, metabolism, physiological regulation and cell signalling

Knockout

KO Validated Antibodies

        In a knockout validation, antibody specificity is confirmed by testing the antibody of interest on a knockout sample or cell line which doesn't express the target protein.

Goat Primary Antibodies

Goat Primary Antibodies

Goat primary antibodies are ideal for large scale projects at a low cost. We have +3000 goat primary antibodies suitable for any experiment.

Tag antibodies

Tag Antibodies

Tag antibodies are frequently used with recombinant protein cell cultures to allow researchers to selectively extract a target protein from the endogenous samples. One of the most popular is the Anti-mCherry-Tag antibody used widely in gene expression assays.

  • Anti-CDH17 antibody [STJ180027]

    Formalin-fixed, paraffin-embedded colon neuroendocrine tumor stained with anti-cadherin 17 antibody using peroxidase-conjugate and DAB chromogen. Note membrane staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-NKX3-1 antibody [STJ180196]

    Formalin-fixed, paraffin-embedded prostate adenocarcinoma stained with anti-NKX3.1 antibody using peroxidase-conjugate and DAB chromogen. Note nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-IGF2BP3 antibody [STJ180134]

    Formalin-fixed, paraffin-embedded human pancreatic ductal adenocarcinoma stained with anti-IMP3 antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-MSH6 antibody [STJ180178]

    Formalin-fixed, paraffin-embedded human colon carcinoma stained with anti-MSH-6 antibody using peroxidase-conjugate and DAB chromogen. Note the nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-ERG antibody [STJ180097]

    Formalin-fixed, paraffin-embedded human prostate carcinoma stained with anti-ERG using peroxidase-conjugate and DAB chromogen. Note nuclear staining of carcinoma cells.
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-MDR-1 antibody [STJ180167]

    Formalin-fixed, paraffin-embedded human lung carcinoma stained with anti-MDR-1 antibody using peroxidase-conjugate and DAB chromogen. Note membranous staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-S100P antibody [STJ180236]

    Formalin-fixed, paraffin-embedded human pancreatic ductal carcinoma stained with anti-S100P antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-STAT6 antibody [STJ180245]

    Formalin-fixed, paraffin-embedded human solitary fibrous tumor stained with anti-STAT6 antibody using peroxidase-conjugate and DAB chromogen. Note nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-PAX5 antibody [STJ180212]

    Formalin-fixed, paraffin-embedded human diffuse large B-cell lymphoma in fat stained with anti-PAX5 antibody using peroxidase-conjugate and DAB chromogen. Note the nuclear staining in lymphoma cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-CD4 antibody [STJ180057]

    Formalin-fixed, paraffin-embedded human cecal mucosa stained with anti-CD4 using peroxidase-conjugate and DAB chromogen. Note cell membrane staining of T-cells cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-CD5 antibody [STJ180063]

    Formalin-fixed, paraffin-embedded human cecal mucosa stained with anti-CD5 antibody using peroxidase-conjugate and DAB chromogen. Note cell membrane staining of T-cells and no stain of B-cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-DNTT antibody [STJ180253]

    Formalin-fixed, paraffin-embedded lymph node involved by lymphoblastic leukemia stained with anti-TdT antibodyusing peroxidase-conjugate and DAB chromogen. Note the nuclear staining of leukemia cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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