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.

Clonality

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Category: Developmental Biology
Product Type: Rabbit Monoclonals
  1. Monoclonal (73)
Applications

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Category: Developmental Biology
Product Type: Rabbit Monoclonals
  1. ChIP (4)
  2. ELISA (4)
  3. FC (3)
  4. IF (38)
  5. IHC (61)
  6. IP (19)
  7. WB (52)
Reactivity
Isotype

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Category: Developmental Biology
Product Type: Rabbit Monoclonals
  1. IgG (72)
  2. IgG2b/k (1)
Host

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Category: Developmental Biology
Product Type: Rabbit Monoclonals
  1. Rabbit (73)
Conjugation

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Category: Developmental Biology
Product Type: Rabbit Monoclonals
  1. HRP (1)
  2. Unconjugated (72)
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  • Anti-PIK3CB Antibody [STJ113450]

    Western blot analysis of extracts of various cell lines, using PIK3CB antibody (STJ113450). Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST.
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human, Mouse, Rat
    Applications: FC, IF, IHC, WB
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  • Anti-SALL4 antibody [STJ180237]

    Formalin-fixed, paraffin-embedded human seminoma stained with anti-SALL4 antibody using peroxidase-conjugate and DAB chromogen. Note nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human, Mouse
    Applications: IHC
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  • Anti-EZH2 antibody [STJ180099]

    Formalin-fixed, paraffin-embedded human breast ductal carcinoma stained with anti-EZH2 antibody 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-NKX2-2 antibody [STJ180195]

    Formalin-fixed, paraffin-embedded human Ewing’s sarcoma stained with anti-NKX2.2 antibody using peroxidase-conjugate and DAB chromogen. Note nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Avian, Human, Mouse, Rat
    Applications: IHC
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  • Anti-NRAS antibody [STJ180197]

    Formalin-fixed, paraffin-embedded SK-MEL-2 cells stained with anti-NRAS (Q61R) antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic staining of cultured cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-INS antibody [STJ180137]

    Formalin-fixed, paraffin-embedded human insulinoma stained with anti-insulin antibody using peroxidase-conjugateand DAB chromogen. Note the cytoplasmic staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-ISL1 antibody [STJ180138]

    Formalin-fixed, paraffin-embedded pancreatic neuroendocrine tumor stained with anti-Islet 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-EGFR (E746-A750 del) antibody [STJ180090]

    Formalin-fixed, paraffin-embedded lung adenocarcinoma with stained with anti-EGFR specific antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic stain of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-EGFR (L858R) antibody [STJ180091]

    Formalin-fixed, paraffin-embedded lung adenocarcinoma stained with anti-EGFR L858R specific antibody using peroxidase-conjugate and DAB chromogen. Note cytoplasmic and membrane stain of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-MYOD1 antibody [STJ180187]

    Formalin-fixed, paraffin-embedded human rhabdomyosarcoma stained with anti-MyoD1 antibody using peroxidaseconjugate and DAD chromogen. Note the nuclear/cytoplasmic staining of sarcoma cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human
    Applications: IHC
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  • Anti-KRT5 antibody [STJ180145]

    Formalin-fixed, paraffin-embedded human prostate stained with anti-Keratin 5 antibody using peroxidase-conjugate and DAB chromogen. Note the cytoplasmic staining of basal cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human, Mouse
    Applications: IHC
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  • Anti-CTNNB1 antibody [STJ180013]

    Formalin-fixed, paraffin-embedded human fibromatosis stained with anti-beta-catenin antibody using peroxidase-conjugate and DAB chromogen. Note nuclear staining of tumor cells
    Clonality: Monoclonal
    Host: Rabbit
    Reactivity: Human, Mouse
    Applications: IHC
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